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STM32F103C8T6
MFI343S00177
STM32F407VET6
ATMEGA328P-PU

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
  - AFE
  - Analog Multipliers & Dividers
  - Analog Switches & Multiplexers ICs
  - Application Specific Microcontrollers
  - Application Specific Timer
  - Audio Amplifiers
  - Audio Special Purpose
  - Battery Chargers ICs
  - Battery Management ICs
  - Buffers & Transceivers
  - Capacitive Sensors
  - Clock Buffers & Drivers
  - Clock Generators
  - CODECs Interface ICs
  - Comparators
  - Configuration Proms for FPGAs
  - Controllers Interface ICs
  - Converting Interface ICs
  - Counters & Dividers
  - CPLDs
  - Current Regulator IC
  - DAC
  - DC DC Voltage Regulators
  - DC to DC converter
  - DDS
  - Delay Lines Timing ICs
  - Digital Potentiometers
  - Display Drivers ICs
  - Drivers Interface ICs
  - DSP
  - Embedded ICs Modules
  - Energy Metering ICs
  - FIFOs Memory
  - Flip Flops
  - FPGAs
  - FPGAs with Microcontrollers
  - Full & Half-Bridge Drivers ICs
  - Gate Drivers ICs
  - Gates & Inverters
  - Hot Swap Controllers
  - I/O Expanders
  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
  - Latches
  - LED Driver ICs
  - Lighting Controllers
  - Linear Comparators
  - Linear Regulator Controllers
  - Linear Voltage Regulators
  - Memory
  - Memory Batteries
  - Memory Controllers
  - Microcontrollers
  - Microprocessors
  - Modems ICs & Modules
  - Motor Drivers
  - Multi-Functional Gates & Inverters
  - Multivibrators
  - Multivibrators
  - PFC PMICs
  - PLDs
  - PoE Controllers
  - Power Supply Control ICs
  - Power Switches ICs
  - Programmable Timers & Oscillators
  - RMS to DC Converters
  - RTCs
  - Sensor & Detector Interface ICs
  - Serializers & Deserializers
  - Shift Registers
  - Signal Buffers
  - Signal Switches & Multiplexers
  - Signal Terminators
  - SoC
  - Special Purpose ADCs/DACs
  - Special Purpose Amplifiers
  - Special Purpose Analog Switches
  - Specialized ICs
  - Specialized Interface ICs
  - Specialized Power Management ICs
  - Specialized Voltage Regulators
  - Specialty Logic ICs
  - Switching Voltage Regulators
  - Telecom Interface ICs
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
  - Leadframe Contacts
  - LGH Connectors
  - Magnetic Wire Terminals
  - Magnetics Modular Jacks
  - Memory Card Adapters
  - Memory Card Sockets
  - Memory Connectors Accessories
  - Modular Adapters
  - Modular Connectors Accessories
  - Modular Jacks
  - Modular Plug Housings
  - Modular Plugs
  - Multi Purpose Contacts
  - Panel Mount Connectors
  - Panel Mount Terminal Blocks
  - PC Pin Terminals
  - Photovoltaic Connectors
  - Photovoltaic Connectors Accessories
  - Photovoltaic Contacts
  - Pluggable Connectors
  - Pluggable Connectors Accessories
  - Pluggable Terminal Blocks
  - Power Distribution Terminal Blocks
  - Power Entry Connectors Accessories
  - Power Entry Connectors Modules
  - Quick-Connect & Quick-Disconnect Connectors
  - Rectangular Connectors
  - Rectangular Connectors Accessories
  - Rectangular Connectors Adapters
  - Rectangular Connectors Arrays
  - Rectangular Connectors Headers
  - Rectangular Connectors Housings
  - Rectangular Contact Inserts
  - Rectangular Terminals
  - RF Adapters
  - RF Contacts
  - RF Terminators
  - Ring Terminals
  - Screw Connectors
  - Shunts & Jumpers
  - Socket Terminals
  - Solder Lug Connectors
  - Spade Connectors
  - Specialized Backplane Connectors
  - Specialized Connectors
  - Specialized Terminal Blocks
  - Spring Loaded Contacts
  - Spring Loaded Rectangular Connectors
  - SSL Connectors
  - SSL Connectors Accessories
  - SSL Contacts
  - Terminal Block Adapters
  - Terminal Blocks - Contacts
  - Terminal Blocks Accessories
  - Terminal Jumpers
  - Terminal Junction Systems
  - Terminal Marker Strips
  - Terminal Strips and Turret Boards
  - Terminal Wire Ferrules
  - Terminals Accessories
  - Terminals Adapters
  - Terminals Housings
  - Transistor Sockets
  - Turret Connectors
  - Video Adapters
  - Video Connector Accessories
  - Video Connectors
  - Wire Pin Connectors
  - Wire Splice Connectors
  - Wire-to-Board Connectors
  - Wire-to-Board Terminal Blocks
  - Wiring Blocks Accessories
  - Wiring Modular Connectors
  - Connectors are devices used to establish electrical or mechanical connections between two or more components or systems. They provide a means for joining cables, wires, or other conductive elements, enabling the transmission of electrical signals, power, or data. Connectors come in a wide range of forms, including electrical connectors, coaxial connectors, modular connectors, and fiber optic connectors. They play a critical role in industries such as telecommunications, automotive, aerospace, and consumer electronics, facilitating reliable and secure connections.
- Discrete Semiconductors
  - Discrete Semiconductors
  - Arrays BJT Transistors
  - BJT Transistors Arrays
  - Bridge Rectifiers
  - DIACs and SIDACs
  - IGBTs Modules
  - IGBTs Transistors Arrays
  - JFETs Transistors
  - MOSFETs Transistors Arrays
  - Power Driver Modules
  - Pre-Biased BJT Transistors
  - Programmable Unijunction Transistors
  - Rectifier Diode Array
  - RF BJT Transistors
  - RF Diodes
  - RF MOSFETs Transistors
  - SCRs Thyristors
  - Single BJT Transistors
  - Single IGBTs
  - Single IGBTs
  - Single MOSFETs Transistors
  - Single-Phase Diode Rectifier
  - Specialized Transistors
  - Thyristors Modules
  - TRIACs Thyristors
  - Varactors
  - Zener Diode Arrays
  - Zener Single Diodes
  - Discrete Semiconductor refer to electronic components that are individual and separate from each other, as opposed to integrated circuits that contain multiple components on a single chip. These discrete components include diodes, transistors, thyristors, and other similar devices that perform specific functions in electronic circuits. They are commonly used in power supplies, amplifiers, and other electronic devices where precise control and regulation of electrical signals is required. Discrete Semiconductor Products are available in a variety of sizes, shapes, and specifications to meet the needs of different applications. They are widely used in the electronics industry and are essential components in many electronic devices.
- Capacitors
  - Capacitors
  - Aluminum Electrolytic Capacitors
  - Aluminum Polymer Capacitors
  - Capacitor Accessories
  - Capacitor Networks
  - Ceramic Capacitors
  - Ceramic Capacitors
  - Film Capacitors
  - Mica & PTFE Capacitors
  - Niobium Oxide Capacitors
  - Silicon Capacitors
  - Supercapacitors & EDLC
  - Tantalum Capacitors
  - Tantalum Polymer Capacitors
  - Thin Film Capacitors
  - Trimmers Variable
  - Capacitors are electronic components that store and release electrical energy. They consist of two conductive plates separated by an insulating material known as a dielectric. Capacitors are widely used in electronic circuits for various purposes, including energy storage, filtering, decoupling, timing, and coupling signals. They are available in different types, such as electrolytic capacitors, ceramic capacitors, and tantalum capacitors, each with unique characteristics suitable for different applications.
- Sensors
  - Sensors
  - CdS Cells
  - Accelerometers
  - Accessories
  - Amplifiers
  - Analog & Digital Sensor
  - Analog & Digital Sensors
  - Analog Optical Sensors
  - Angle & Linear Position Measuring Sensors
  - Camera Modules
  - Color Sensors
  - Current Sensors
  - Distance Measuring Sensors
  - Dust Sensors
  - Encoders
  - Float & Level Sensors
  - Flow Sensors
  - Force Sensors
  - Gas Sensors
  - Gyroscopes
  - Humidity Sensors
  - Image Sensors
  - IMUs
  - Inclinometers
  - IrDA Transceiver Modules
  - Junction Blocks
  - Logic Optical Sensors
  - Logic Photo Detectors
  - Logic Photointerrupters
  - LVDT Transducers
  - Magnetic Compass Sensors Modules
  - Magnetic Linear Sensors ICs
  - Magnetic Position Sensors Modules
  - Magnetic Switches
  - Mechanical Temperature Sensors
  - Multi Purpose Magnets
  - Multifunction
  - NTC Thermistors
  - Occupancy Sensors
  - Optical Motion Sensors
  - Optical Sensors Remote Receiver
  - Photodiodes
  - Photoelectric Sensors
  - Phototransistors
  - Proximity Sensors
  - PTC Thermistors
  - RTD
  - Sensor Cable Accessories
  - Sensor Cable Assemblies
  - Sensor Matched Magnets
  - Shock Sensors
  - Solar Cells
  - Solid State Thermostats
  - Specialized Sensors
  - Strain Gauges
  - Thermocouple Temperature Sensors
  - Tilt Switch Sensors
  - Touch Sensors
  - Transducers
  - Transistor Optical Sensors
  - Ultrasonic Receivers
  - UV Sensors
  - Vibration Sensors
  - Sensors are devices that detect and measure physical or environmental parameters and convert them into electrical signals. They enable the acquisition of real-world data for monitoring, control, and feedback purposes. Sensors can detect variables such as temperature, pressure, light, motion, proximity, and many others. They find application in diverse fields, including automotive systems, consumer electronics, industrial automation, healthcare, and environmental monitoring.
- Resistors
  - Resistors
  - Chassis Mount Resistors
  - Chip SMD Resistors
  - Chip SMD Resistors
  - Resistor Accessories
  - Resistor Arrays
  - Specialized Resistors
  - Through Hole Resistors
  - Resistors are passive electronic components designed to impede the flow of electric current in a circuit. They are used to control current levels, divide voltage, and limit power dissipation. Resistors are available in various types, including fixed resistors, variable resistors (potentiometers), and specialized resistors for specific applications such as high power or precision requirements. They are fundamental components in electronic circuits, playing roles in voltage regulation, signal conditioning, and impedance matching.
- Isolators
  - Isolators
  - Digital Isolators
  - Isolated Gate Drivers
  - Logic Optoisolators
  - Photovoltaic Optoisolators
  - Specialized Isolators
  - Triac Optoisolators
  - Isolators, also known as isolation devices or isolating components, are electronic components designed to electrically separate or isolate different parts of a circuit or system. They provide protection by preventing unwanted electrical currents, noise, or interference from affecting sensitive components or systems. Isolators are commonly used in applications where electrical isolation is crucial, such as power supplies, communication systems, motor control, and industrial automation. They ensure reliable operation, safety, and protection from electrical disturbances or faults.
- Board Mount Power Supplies
  - Board Mount Power Supplies
  - Board Mount AC DC Converters
  - Board Mount Accessories
  - Board Mount DC DC Converters
  - Off-board LED Drivers
  - Box and enclosure products refer to electronic components that are designed to protect and house electronic devices. These products come in a variety of shapes and sizes, and are typically made from materials such as plastic, metal, or fiberglass. Box and enclosure products are essential for protecting electronic components from environmental factors such as dust, moisture, and temperature fluctuations. They also provide a secure and organized way to store and transport electronic devices. Box and enclosure products are commonly used in industries such as telecommunications, aerospace, and automotive, as well as in consumer electronics.
- RF/IF & RFID
  - RF/IF & RFID
  - Attenuators
  - Balun
  - RF Accessories
  - RF Amplifiers
  - RF Antennas
  - RF Boards
  - RF Demodulators
  - RF Detectors
  - RF Directional Coupler
  - RF Front End
  - RF Misc ICs and Modules
  - RF Mixers
  - RF Modulators
  - RF Multiplexers
  - RF Power Controller ICs
  - RF Power Dividers
  - RF Receivers
  - RF Shields
  - RF Switches
  - RF Transceiver ICs
  - RF Transceiver Modules
  - RF Transmitter
  - RF Transmitters
  - RFI & EMI Contacts
  - RFI & EMI Materials
  - RFID Accessories
  - RFID Antennas
  - RFID Boards
  - RFID ICs
  - RFID Reader Modules
  - RFID Tags
  - RF power dividers/splitters are electronic components that are used to divide or split an incoming RF signal into multiple output signals. These components are commonly used in communication systems, such as radio and television broadcasting, as well as in radar and satellite communication systems. RF power dividers/splitters are designed to maintain signal integrity and minimize signal loss, ensuring that each output signal is of equal strength and quality. They come in various configurations, including 2-way, 3-way, 4-way, and 8-way, and can be used in both indoor and outdoor applications. RF power dividers/splitters are essential components in any RF system that requires signal distribution.
- Circuit Protection
  - Circuit Protection
  - Circuit Breakers
  - Circuit Protection Accessories
  - Electrical Fuses
  - Fuseholders
  - Fuses
  - GDT
  - GFCI
  - ICL
  - Lighting Protection
  - PTC Resettable Fuses
  - Surge Suppression ICs
  - Thermal Fuses
  - TVS Diodes
  - TVS Mixed Technology
  - TVS SPDs
  - TVS Thyristors
  - TVS Varistors
  - Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
- Crystals
  - Crystals
  - Crystals
  - Crystals Accessories
  - Oscillators
  - Pin Configurable Oscillators
  - Programmable Oscillators
  - Resonators
  - Stand Alone Programmers
  - Voltage Controlled Oscillators
  - Crystals, in the context of electronics, refer to quartz crystals or other similar crystalline structures used as precise timing references or frequency-determining elements. These crystals exhibit a phenomenon called piezoelectricity, which allows them to generate a stable and accurate electrical signal when subjected to mechanical stress or voltage. Crystals are extensively used in oscillators
- Inductors
  - Inductors
  - Adjustable Inductors
  - Delay Lines
  - Fixed Inductors
  - Signal Transformers
  - Wireless Charging Coils
  - Inductors are passive electronic components that store electrical energy in the form of a magnetic field. They are typically made of a coil of wire wound around a core material and are used in various electrical circuits and systems. Inductors resist changes in current flow and are commonly employed in filtering, energy storage, impedance matching, and signal conditioning applications. They play a vital role in applications such as power supplies, radio frequency (RF) circuits, motor control, and electromagnetic compatibility (EMC) solutions.
- Filters
  - Filters
  - Cable Ferrites
  - Ceramic Filters
  - Common Mode Chokes
  - DSL Filters
  - EMI/RFI Filters
  - Feed Through Capacitors
  - Ferrite Beads and Chips
  - Ferrite Disks and Plates
  - Filters Accessories
  - Helical Filters
  - Monolithic Crystals
  - Power Line Filter Modules
  - RF Filters
  - SAW Filters
  - Filters are electronic components designed to selectively allow or block certain frequencies or ranges of frequencies in a signal or waveform. They are used to remove unwanted noise, interference, or specific frequency components, and to shape or modify the frequency response of a circuit or system. Filters can be classified into different types, such as low-pass, high-pass, band-pass, and band-stop filters, each serving specific purposes in applications ranging from audio and communication systems to power electronics and signal processing.
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Crystals

Crystals, in the context of electronics, refer to quartz crystals or other similar crystalline structures used as precise timing references or frequency-determining elements. These crystals exhibit a phenomenon called piezoelectricity, which allows them to generate a stable and accurate electrical signal when subjected to mechanical stress or voltage. Crystals are extensively used in oscillators

Name	Manufacturer	Quantity	Datasheet	Factory Lead Time	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Diameter	Length	RoHS Status	Lead Free	Number of Pins	Additional Feature	Package / Case	Reach Compliance Code	Frequency	Height	Width	Mounting Type	Operating Temperature	Size / Dimension	Operating Mode	Max Supply Current	Height Seated (Max)	Capacitance	HTS Code	Physical Dimension	Type	JESD-609 Code	Terminal Finish	Supply Voltage	Surface Mount	Supply Voltage-Min (Vsup)	Operating Temperature (Max)	Operating Temperature (Min)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Mounting Feature	Tolerance	Operating Frequency-Max	Operating Frequency-Min	ESR (Equivalent Series Resistance)	Frequency Stability	Load Capacitance	Operating Frequency	Output	Drive Level	Rise Time-Max	Fall Time-Max	Symmetry-Max	Oscillator Type	Output Load	Frequency Adjustment-Mechanical	Frequency Tolerance	Function	Supply Current-Max	Voltage - Supply	Current - Supply (Max)	Programmable Type	Base Resonator	Current - Supply (Disable) (Max)	Available Frequency Range
CM309E4915200BBKT	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download	18 Weeks		Tape & Reel (TR)	2015	CM309E		Active	1 (Unlimited)								RoHS Compliant				4-SOJ, 9.60mm pitch		4.9152MHz			Surface Mount	-10°C~60°C	0.461Lx0.189W 11.70mmx4.80mm	Fundamental		0.146 3.70mm				MHz Crystal																150Ohms	±50ppm	20pF										±50ppm
CM200S32.768KDZCB	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download			Bulk		CM200S		Obsolete	1 (Unlimited)								Non-RoHS Compliant				4-SOJ, 5.50mm pitch		32.768kHz			Surface Mount	-40°C~85°C	0.311Lx0.146W 7.90mmx3.70mm	Fundamental		0.098 2.50mm				kHz Crystal (Tuning Fork)																50kOhms		9pF										±20ppm
CM309E20000000ABJT	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download	18 Weeks		Tape & Reel (TR)	2015	CM309E	yes	Active	1 (Unlimited)								RoHS Compliant	Lead Free			4-SOJ, 9.60mm pitch	not_compliant	20MHz			Surface Mount	-10°C~60°C	0.461Lx0.189W 11.70mmx4.80mm	Fundamental		0.146 3.70mm	18pF	8541.60.00.50		MHz Crystal	e3	Tin (Sn)														40Ohm	±50ppm											±30ppm
HCM4914318180ABJT	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download	15 Weeks	Surface Mount	Tape & Reel (TR)	2012	HCM49		Active	1 (Unlimited)								RoHS Compliant	Lead Free		AT CUT; TAPE AND REEL	HC-49/US		14.31818MHz			Surface Mount	-10°C~60°C	0.449Lx0.185W 11.40mmx4.70mm	Fundamental		0.169 4.30mm		8541.60.00.50	L11.4XB4.7XH4.3 (mm)/L0.449XB0.185XH0.169 (inch)	MHz Crystal																50Ohm	±50ppm	18pF	14.31818MHz		100 μW							±30ppm
HC-49/U-S12000000AAIB	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download	15 Weeks		Bulk	2015	HC-49/U-S		Active	1 (Unlimited)								RoHS Compliant				HC-49/US		12MHz			Through Hole	-10°C~60°C	0.453Lx0.183W 11.50mmx4.66mm	Fundamental		0.138 3.50mm				MHz Crystal																80Ohms	±30ppm	16pF										±30ppm
CSX325FHC48.000M-UT	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)		CSX-325F		Obsolete	1 (Unlimited)		SMD/SMT	70°C	-20°C	2.5V		3.2004mm	RoHS Compliant		4		4-SMD, No Lead		48MHz	990.6μm	2.4892mm	Surface Mount	-20°C~70°C	0.126Lx0.098W 3.20mmx2.50mm		7mA	0.039 1.00mm				XO (Standard)																	±100ppm	15pF		CMOS								0.01%	Standby (Power Down)		2.5V	7mA		Crystal
HC-49/U-S12000000BBQT	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download	15 Weeks		Bulk	2015	HC-49/U-S		Active	1 (Unlimited)								RoHS Compliant				HC-49/US		12MHz			Through Hole	-10°C~60°C	0.453Lx0.183W 11.50mmx4.66mm	Fundamental		0.138 3.50mm				MHz Crystal																80Ohms	±50ppm	10pF										±50ppm
HCM4917734475ABJT	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download	15 Weeks		Tape & Reel (TR)	2015	HCM49		Active	1 (Unlimited)								RoHS Compliant			AT-CUT; TAPE AND REEL	HC-49/US		17.734475MHz			Surface Mount	-10°C~60°C	0.449Lx0.185W 11.40mmx4.70mm	Fundamental		0.169 4.30mm		8541.60.00.50	L11.4XB4.7XH4.3 (mm)/L0.449XB0.185XH0.169 (inch)	MHz Crystal				YES												50Ohm	±50ppm	18pF	17.734475MHz		100 μW							±30ppm
CM309S17.734475MABJT	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)		CM309S		Obsolete	1 (Unlimited)								RoHS Compliant			TAPE AND REEL	4-SOJ, 9.40mm pitch	unknown	17.734475MHz	3.7084mm		Surface Mount	-10°C~60°C	0.488Lx0.173W 12.40mmx4.40mm	Fundamental		0.146 3.70mm		8541.60.00.50	L12.5XB4.6XH3.7 (mm)/L0.492XB0.181XH0.146 (inch)	MHz Crystal																50Ohm	±50ppm	18pF	17.734475MHz		100 μW							±30ppm
CM250S77.500KAZFT	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)		CM250S		Obsolete	1 (Unlimited)			85°C	-40°C			7.8994mm	Non-RoHS Compliant	Contains Lead			4-SOJ, 5.50mm pitch		77.5kHz	2.4892mm	3.7084mm	Surface Mount	-40°C~85°C	0.311Lx0.146W 7.90mmx3.70mm	Fundamental		0.098 2.50mm				kHz Crystal (Tuning Fork)																50kOhms		12.5pF										±30ppm
HC-49/U-S9830400ABJB	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download	15 Weeks	Through Hole	Bulk	2012	HC49US		Active	1 (Unlimited)								RoHS Compliant	Lead Free			HC-49/US		9.8304MHz			Through Hole	-10°C~60°C	0.453Lx0.183W 11.50mmx4.66mm	Fundamental		0.138 3.50mm				MHz Crystal																100Ohms	±50ppm	18pF										±30ppm
HCM494000000ABJT	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download	17 Weeks	Surface Mount	Tape & Reel (TR)	2015	HCM49		Active	1 (Unlimited)								RoHS Compliant	Lead Free		AT-CUT; TAPE AND REEL	HC-49/US		4MHz			Surface Mount	-10°C~60°C	0.449Lx0.185W 11.40mmx4.70mm	Fundamental		0.169 4.30mm		8541.60.00.30	L11.4XB4.7XH4.3 (mm)/L0.449XB0.185XH0.169 (inch)	MHz Crystal																150Ohm	±50ppm	18pF	4MHz		100 μW							±30ppm
CM309E28000000ABJT	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download	18 Weeks		Tape & Reel (TR)	2015	CM309E		Active	1 (Unlimited)								RoHS Compliant				4-SOJ, 9.60mm pitch		28MHz			Surface Mount	-10°C~60°C	0.461Lx0.189W 11.70mmx4.80mm	Fundamental		0.146 3.70mm				MHz Crystal																40Ohms	±50ppm	18pF										±30ppm
CMR309T50.000MABJTR	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)		CMR309T		Obsolete	1 (Unlimited)			60°C	-10°C			8.7884mm	Non-RoHS Compliant	Contains Lead			Cylindrical Can, Radial		50MHz	3.0988mm		Surface Mount	-10°C~60°C	0.118Diax0.346L 3.00mmx8.80mm	3rd Overtone		0.122 3.10mm				MHz Crystal																80Ohms	±50ppm	18pF										±30ppm
SSX-750PTC	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download			Strip	2014	SSX-750P		Active	1 (Unlimited)								RoHS Compliant				4-SMD, No Lead					Surface Mount	-20°C~70°C	0.276Lx0.197W 7.00mmx5.00mm			0.063 1.60mm				XO (Standard)																	±100ppm			TTL									Enable/Disable		5V	45mA	Programmed by Digi-Key (Enter your frequency in Web Order Notes)	Crystal	30mA	1MHz~125MHz
HC-49/U-S5000000ABJB	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download	16 Weeks	Through Hole	Bulk	2012	HC49US		Active	1 (Unlimited)								RoHS Compliant	Lead Free			HC-49/US		5MHz			Through Hole	-10°C~60°C	0.453Lx0.183W 11.50mmx4.66mm	Fundamental		0.138 3.50mm				MHz Crystal																150Ohms	±50ppm	18pF										±30ppm
CMR309T-27.000MABJ-UT	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)		CMR309T		Obsolete	1 (Unlimited)		SMD/SMT	60°C	-40°C		3mm	8.7884mm	RoHS Compliant	Lead Free			Cylindrical Can, Radial		27MHz	3.0988mm		Surface Mount	-10°C~60°C	0.118Diax0.346L 3.00mmx8.80mm	Fundamental		0.122 3.10mm				MHz Crystal													0.003%			50Ohms	±50ppm	18pF										±30ppm
HCM4912000000ABIT	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download	15 Weeks		Tape & Reel (TR)	2015	HCM49		Active	1 (Unlimited)								RoHS Compliant				HC-49/US		12MHz			Surface Mount	-10°C~60°C	0.449Lx0.185W 11.40mmx4.70mm	Fundamental		0.169 4.30mm				MHz Crystal																80Ohms	±50ppm	16pF										±30ppm
CMR309T-7.3728MABJ-UT	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)		CMR309T		Obsolete	1 (Unlimited)		SMD/SMT	60°C	-40°C		3mm	8.7884mm	RoHS Compliant	Lead Free			Cylindrical Can, Radial		7.3728MHz	3.0988mm		Surface Mount	-10°C~60°C	0.118Diax0.346L 3.00mmx8.80mm	Fundamental		0.122 3.10mm				MHz Crystal													0.003%			100Ohms	±50ppm	18pF										±30ppm
CMR250TB65.535KAZFTR	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)		CMR250T		Obsolete	1 (Unlimited)			85°C	-40°C		2mm	5.9944mm	Non-RoHS Compliant	Contains Lead			Cylindrical Can, Radial		65.535kHz	2.0066mm		Surface Mount	-10°C~60°C	0.079Diax0.236L 2.00mmx6.00mm	Fundamental		0.079 2.00mm				kHz Crystal (Tuning Fork)																		12.5pF										±30ppm
CSX-750PDF	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download			Cut Tape (CT)			yes	Obsolete	1 (Unlimited)	4							RoHS Compliant			STAND-BY; ENABLE/DISABLE FUNCTION; TAPE AND REEL		compliant												7.0mm x 5.0mm x 1.6mm				5V	YES	4.5V	85°C	-40°C	Other Oscillators	Not Qualified	5V	5.5V	SURFACE MOUNT		125MHz	1MHz		100%		125MHz			4ns	4ns	55/45%	CMOS	25 pF	NO			45mA
CM309S7.3728MABJT	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)		CM309S		Obsolete	1 (Unlimited)			60°C	-10°C			12.3952mm	RoHS Compliant				4-SOJ, 9.40mm pitch		7.3728MHz	3.7084mm	4.3942mm	Surface Mount	-10°C~60°C	0.488Lx0.173W 12.40mmx4.40mm	Fundamental		0.146 3.70mm				MHz Crystal																100Ohms	±50ppm	18pF										±30ppm
CMR250T32.000KAZF-UT	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		CMR250T		Obsolete	1 (Unlimited)												Cylindrical Can, Radial		32kHz			Surface Mount	-10°C~60°C	0.079Diax0.236L 2.00mmx6.00mm	Fundamental		0.079 2.00mm				kHz Crystal (Tuning Fork)																		12.5pF										±30ppm
CSX-750FBB18432000T	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download	13 Weeks		Tape & Reel (TR)	2015	CSX-750F		Active	1 (Unlimited)								RoHS Compliant				4-SMD, No Lead		18.432MHz			Surface Mount	-20°C~70°C	0.276Lx0.197W 7.00mmx5.00mm			0.063 1.60mm				XO (Standard)																	±50ppm			CMOS									Enable/Disable		3.3V	15mA		Crystal	5mA
CM309E6553600ABET	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download	18 Weeks		Tape & Reel (TR)	2015	CM309E		Active	1 (Unlimited)								RoHS Compliant				4-SOJ, 9.60mm pitch		6.5536MHz			Surface Mount	-10°C~60°C	0.461Lx0.189W 11.70mmx4.80mm	Fundamental		0.146 3.70mm				MHz Crystal																80Ohms	±50ppm	12pF										±30ppm
CSA309-12.500MABJ-UB	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download			Bulk		CSA309		Obsolete	1 (Unlimited)												Cylindrical Can, Radial		12.5MHz			Through Hole	-10°C~60°C	0.118Diax0.346L 3.00mmx8.80mm	Fundamental		0.354 9.00mm				MHz Crystal																50Ohms	±50ppm	18pF										±30ppm
CM309S-5.0688MABJTR	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		CM309S		Obsolete	1 (Unlimited)								Non-RoHS Compliant				4-SOJ, 9.40mm pitch		5.0688MHz			Surface Mount	-10°C~60°C	0.488Lx0.173W 12.40mmx4.40mm	Fundamental		0.146 3.70mm				MHz Crystal																150Ohms	±50ppm	18pF										±30ppm
HCM4914318180ABNT	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download	15 Weeks		Tape & Reel (TR)	2015	HCM49		Active	1 (Unlimited)								RoHS Compliant				HC-49/US		14.31818MHz			Surface Mount	-10°C~60°C	0.449Lx0.185W 11.40mmx4.70mm	Fundamental		0.169 4.30mm				MHz Crystal																50Ohms	±50ppm	30pF										±30ppm
CSA309-16.9344MABJ-UB	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download			Bulk		CSA309		Obsolete	1 (Unlimited)												Cylindrical Can, Radial		16.9344MHz			Through Hole	-10°C~60°C	0.118Diax0.346L 3.00mmx8.80mm	Fundamental		0.354 9.00mm				MHz Crystal																50Ohm	±50ppm	18pF										±30ppm
CMX309HWC53.125MT	Citizen Finedevice Co Ltd	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)		CMX-309		Obsolete	1 (Unlimited)			70°C	-20°C			13.8938mm	Non-RoHS Compliant	Contains Lead			4-SOJ, 5.08mm pitch		53.125MHz	4.699mm	8.6614mm	Surface Mount	-20°C~70°C	0.547Lx0.341W 13.90mmx8.65mm		35mA	0.185 4.70mm				XO (Standard)																	±100ppm			CMOS, TTL								0.01%	Enable/Disable		5V	35mA		Crystal	28mA

CM309E4915200BBKT Citizen Finedevice Co Ltd
CM309E4915200BBKT datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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CM200S32.768KDZCB Citizen Finedevice Co Ltd
CM200S32.768KDZCB datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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CM309E20000000ABJT Citizen Finedevice Co Ltd
CRYSTAL 20.0000MHZ 18PF SMD

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HCM4914318180ABJT Citizen Finedevice Co Ltd
HCM49 Series 14.31818 MHz ±30 ppm 18 pF -40 to 85°C Surface Mount AT-CUT Crystal

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HC-49/U-S12000000AAIB Citizen Finedevice Co Ltd
HC-49/U-S12000000AAIB datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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CSX325FHC48.000M-UT Citizen Finedevice Co Ltd
CSX325FHC48.000M-UT datasheet pdf and Oscillators product details from Citizen Finedevice Co Ltd stock available at Utmel

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HC-49/U-S12000000BBQT Citizen Finedevice Co Ltd
HC-49/U-S12000000BBQT datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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RFQ
HCM4917734475ABJT Citizen Finedevice Co Ltd
CRYSTAL 17.734475MHZ 18PF SMD

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CM309S17.734475MABJT Citizen Finedevice Co Ltd
CM309S17.734475MABJT datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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CM250S77.500KAZFT Citizen Finedevice Co Ltd
CM250S77.500KAZFT datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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HC-49/U-S9830400ABJB Citizen Finedevice Co Ltd
CRYSTAL 9.8304MHZ 18PF T/H

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RFQ
HCM494000000ABJT Citizen Finedevice Co Ltd
HCM49 Series 4 MHz ±30 ppm 18 pF -40 to +85 °C Surface Mount AT-CUT Crystal

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RFQ
CM309E28000000ABJT Citizen Finedevice Co Ltd
CM309E28000000ABJT datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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RFQ
CMR309T50.000MABJTR Citizen Finedevice Co Ltd
CMR309T50.000MABJTR datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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RFQ
SSX-750PTC Citizen Finedevice Co Ltd
SSX-750PTC datasheet pdf and Programmable Oscillators product details from Citizen Finedevice Co Ltd stock available at Utmel

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RFQ
HC-49/U-S5000000ABJB Citizen Finedevice Co Ltd
CRYSTAL 5.0000MHZ 18PF T/H

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RFQ
CMR309T-27.000MABJ-UT Citizen Finedevice Co Ltd
CMR309T-27.000MABJ-UT datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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RFQ
HCM4912000000ABIT Citizen Finedevice Co Ltd
HCM4912000000ABIT datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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CMR309T-7.3728MABJ-UT Citizen Finedevice Co Ltd
CMR309T-7.3728MABJ-UT datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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RFQ
CMR250TB65.535KAZFTR Citizen Finedevice Co Ltd
CMR250TB65.535KAZFTR datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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RFQ
CSX-750PDF Citizen Finedevice Co Ltd
CSX-750PDF datasheet pdf and Programmable Oscillators product details from Citizen Finedevice Co Ltd stock available at Utmel

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RFQ
CM309S7.3728MABJT Citizen Finedevice Co Ltd
CM309S7.3728MABJT datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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RFQ
CMR250T32.000KAZF-UT Citizen Finedevice Co Ltd
CMR250T32.000KAZF-UT datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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RFQ
CSX-750FBB18432000T Citizen Finedevice Co Ltd
CSX-750FBB18432000T datasheet pdf and Oscillators product details from Citizen Finedevice Co Ltd stock available at Utmel

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RFQ
CM309E6553600ABET Citizen Finedevice Co Ltd
CM309E6553600ABET datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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RFQ
CSA309-12.500MABJ-UB Citizen Finedevice Co Ltd
CSA309-12.500MABJ-UB datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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RFQ
CM309S-5.0688MABJTR Citizen Finedevice Co Ltd
CM309S-5.0688MABJTR datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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RFQ
HCM4914318180ABNT Citizen Finedevice Co Ltd
HCM4914318180ABNT datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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RFQ
CSA309-16.9344MABJ-UB Citizen Finedevice Co Ltd
CSA309-16.9344MABJ-UB datasheet pdf and Crystals product details from Citizen Finedevice Co Ltd stock available at Utmel

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RFQ
CMX309HWC53.125MT Citizen Finedevice Co Ltd
CMX309HWC53.125MT datasheet pdf and Oscillators product details from Citizen Finedevice Co Ltd stock available at Utmel

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RFQ

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Crystals

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