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Transformers

Transformers are electronic components that are used to transfer electrical energy from one circuit to another through electromagnetic induction. They consist of two coils of wire, known as the primary and secondary windings, which are wrapped around a magnetic core. When an alternating current is passed through the primary winding, it creates a magnetic field that induces a voltage in the secondary winding. Transformers are commonly used in power supplies, audio equipment, and electronic devices to step up or step down voltage levels, isolate circuits, and match impedance. They come in various sizes and types, including toroidal, laminated, and ferrite core transformers, and are essential components in many electronic systems.

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Published Series Pbfree Code Part Status Termination ECCN Code Max Operating Temperature Min Operating Temperature Length RoHS Status Lead Free Current Rating Number of Pins Additional Feature Package / Case REACH SVHC Frequency Height Width Approval Agency Resistance Mfr Mounting Type Operating Temperature Size / Dimension Packing Method Physical Dimension Power Rating Type JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Application Input Voltage-Nom Style Operating Frequency-Max Operating Frequency-Min Inductance Transformer Type Material - Core Insertion Loss Applications DC Resistance (DCR) - Parallel Isolation Voltage Output Voltage 1 Input Voltage (Min) Input Voltage (Max) Max DC Current Inductance @ Frequency Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Number of Primary Winding Load Resistance DC Unbalance Current-Max Output Voltage 2 Voltage - Isolation Cut-off Frequency-Max Cut-off Frequency-Min Primary Inductance Output Current 1 Voltage - Primary Footprint Chipset Manufacturer Intended Chipset Voltage - Auxiliary
POE13F-19LD POE13F-19LD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 13 hours ago) yes EAR99 17.2mm RoHS Compliant Contains Lead TURNS RATIO: 1:0.57; 1:0.35, HEIGHT DIM INCLUDES TERMINAL ALSO, SWITCHING FREQUENCY IS 250 KHZ 8.51mm 14.98mm TAPE & REEL L17.2XB14.98XH8.51 (mm) 13W Tin/Silver - Matte Tin - with Nickel barrier YES 125°C -40°C Other Transformers SURFACE MOUNT ISOLATION 19.5V 250kHz SMPS TRANSFORMER 2121.32V 19.5V 36V 72V 1:0.57 2 3 0.025Ohm 37 µH 0.67A
PWB3010LC PWB3010LC Coilcraft 6.1212
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 6 hours ago) 2012 yes Active EAR99 6.48mm RoHS Compliant Contains Lead 250mA BREADTH & HEIGHT DIM INCLUDES TERMINAL ALSO; IMPEDANCE RATIO IS 1:1 Unknown 4.45mm 7.2mm TAPE & REEL L6.48XB7.2XH4.45 (mm) 0.25W Tin/Silver/Copper -Matte Tin -with Nickel barrier YES 85°C -40°C Other Transformers SURFACE MOUNT SIGNAL RF TRANSFORMER 0.2 dB 300V 1 1 0.32Ohm 125MHz 0.0035MHz 780 µH
FCT1-150L2SLD FCT1-150L2SLD Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 12 hours ago) 2009 yes Active EAR99 12.7mm Non-RoHS Compliant Contains Lead HEIGHT DIM INCLUDE TERMINALS ALSO 11mm 10.5mm TAPE & REEL L12.7XB10.5XH11.0 (mm) 8W e2 Tin/Silver (Sn/Ag) YES 85°C -40°C SURFACE MOUNT 250kHz SMPS TRANSFORMER 15V 18V 36V 2 2 324 µH
FCT1-120K2SLD FCT1-120K2SLD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 7 hours ago) yes EAR99 10.92mm Non-RoHS Compliant HEIGHT DIM. INCLUDES TERMINALS ALSO, TURNS RATIO: 1:3.0; 1:2.8 9.02mm 8.6mm TAPE & REEL L10.92XB8.6XH9.02 (mm) 4W e2 Tin/Silver (Sn/Ag) YES 85°C -40°C SURFACE MOUNT 250kHz SMPS TRANSFORMER 12V 9V 18V 2 2 120 µH
GA3271-ALB GA3271-ALB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 2 hours ago) yes EAR99 21.97mm RoHS Compliant Contains Lead LENGTH & HEIGHT DIMENSION INCLUDE TERMINAL ALSO 104 8.64mm 17.2mm TAPE & REEL L21.97XB17.20XH8.64 (mm) 13W e2 Tin/Silver (Sn/Ag) YES 125°C -40°C Other Transformers SURFACE MOUNT ISOLATION 12V 275kHz SMPS TRANSFORMER 2121.32V 15V 30V 60V 1:0.457 2 3 0.06Ohm 12V 117500 µH 1A
WB1010-1-PCL WB1010-1-PCL Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 13 hours ago) yes EAR99 8.26mm RoHS Compliant Contains Lead IMPEDENCE RATIO IS 1:1 5.72mm 7.24mm TAPE & REEL L8.26XB7.24XH5.72 (mm) e3 Matte Tin (Sn) - with Nickel (Ni) barrier NO 85°C -40°C THROUGH HOLE MOUNTED RF TRANSFORMER 1:1 175MHz 0.04MHz 95 µH
TTWB-1.5-ALD TTWB-1.5-ALD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 3 hours ago) yes EAR99 6.35mm Non-RoHS Compliant IMPEDANCE RATIO IS 1:1.5 4.7mm 6.1mm TAPE & REEL L6.35XB6.1XH4.7 (mm) e1 Tin/Silver/Copper (Sn/Ag/Cu) YES 85°C -40°C Other Transformers SURFACE MOUNT POWER 300000kHz 30kHz RF TRANSFORMER 0.35 dB 400V 1:1.5 1 1 0.11Ohm 250mA 300MHz 0.03MHz 110 µH
FCT1-90K2SLD FCT1-90K2SLD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 10 hours ago) yes EAR99 10.92mm Non-RoHS Compliant HEIGHT DIM. INCLUDES TERMINALS ALSO, TURNS RATIO: 1:2.3; 1:2.8 9.02mm 8.6mm TAPE & REEL L10.92XB8.6XH9.02 (mm) 4W e2 Tin/Silver (Sn/Ag) YES 85°C -40°C SURFACE MOUNT 250kHz SMPS TRANSFORMER 9V 9V 18V 2 2 120 µH
PWB-1-ALB PWB-1-ALB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 14 hours ago) yes EAR99 6.48mm RoHS Compliant Contains Lead 250mA BREADTH & HEIGHT DIM INCLUDES TERMINAL ALSO; IMPEDANCE RATIO IS 1:1 No SVHC 4.45mm 7.2mm TAPE & REEL L6.48XB7.2XH4.45 (mm) e1 Tin/Silver/Copper (Sn/Ag/Cu) YES 85°C -40°C SURFACE MOUNT RF TRANSFORMER 0.6 dB 450MHz 0.08MHz 40 µH
Y8844-AL Y8844-AL Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 15 hours ago) 2013 yes Active Through Hole EAR99 85°C -40°C 20.1mm RoHS Compliant Contains Lead 540mA 8 No SVHC 14mm 18.3mm 4.25Ohm 3.5W e2 Tin/Silver (Sn/Ag) NO Shielded 100kHz 2.9 mH SMPS TRANSFORMER 70mOhm 6.5V 265V 1:0.08 1 1 1.5kV
ZA9671-BED ZA9671-BED Coilcraft 0.0000
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0.00000000 - 300kHz Coilcraft Surface Mount -40°C ~ 85°C - For DC/DC Converters - Flyback Converters 9μH @ 300kHz 1500Vrms 4 ~ 42V 0.520" L x 0.430" W (13.21mm x 10.92mm) Texas Instruments LM25184 -
FA2900-ALD FA2900-ALD Coilcraft 9.5026
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0.00000000 download ACTIVE (Last Updated: 16 hours ago) yes EAR99 30mm Non-RoHS Compliant Contains Lead 11.43mm 20.57mm L30.0XB20.57XH11.43 (mm) Tin/Silver - Tin - with Nickel barrier YES 125°C -40°C SURFACE MOUNT 250kHz SMPS TRANSFORMER 12V 18V 57V 1 2 50 µH
Y8848-AL Y8848-AL Coilcraft 7.1919
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0.00000000 download ACTIVE (Last Updated: 20 hours ago) 2013 yes Active Through Hole EAR99 85°C -40°C 27.9mm RoHS Compliant Contains Lead 830mA 10 No SVHC 24.1mm 27.9mm 1.77Ohm L27.84XB27.94XH24.13 (mm) 10W e2 Tin/Silver (Sn/Ag) NO Shielded 1.8 mH SMPS TRANSFORMER 38mOhm 12V 85V 265V 1:0.1 1 1 2kV
PWB3015LC PWB3015LC Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 7 hours ago) 2012 yes Active EAR99 6.48mm RoHS Compliant Contains Lead 250mA BREADTH & HEIGHT DIM INCLUDES TERMINAL ALSO; IMPEDANCE RATIO IS 1:1.5 No SVHC 4.45mm 7.2mm TAPE & REEL L6.48XB7.2XH4.45 (mm) 0.25W Tin/Silver/Copper -Matte Tin -with Nickel barrier YES 85°C -40°C Other Transformers SURFACE MOUNT SIGNAL RF TRANSFORMER 0.4 dB 300V 1 1 0.145Ohm 225MHz 0.07MHz 51 µH
TTWB-1.5-CLD TTWB-1.5-CLD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 4 hours ago) yes EAR99 6.35mm Non-RoHS Compliant Contains Lead IMPEDANCE RATIO IS 1:1.5 4.7mm 6.1mm TAPE & REEL L6.35XB6.1XH4.7 (mm) e1 Tin/Silver/Copper (Sn/Ag/Cu) YES 85°C -40°C Other Transformers SURFACE MOUNT POWER 200000kHz 150kHz RF TRANSFORMER 0.3 dB 400V 1:1.5 1 1 0.12Ohm 250mA 200MHz 0.15MHz 140 µH
WBC4-1TLC WBC4-1TLC Coilcraft 5.0929
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0.00000000 ACTIVE (Last Updated: 15 hours ago) yes SMD/SMT EAR99 85°C -40°C 4.45mm RoHS Compliant Contains Lead 250mA IMPEDANCE RATIO IS 1:4 No SVHC 3.05mm 4.19mm TAPE & REEL L4.45XB4.19XH3.05 (mm) 250mW e1 Tin/Silver/Copper (Sn95.5Ag4.0Cu0.5) YES Unshielded SURFACE MOUNT 36 μH RF TRANSFORMER Ferrite 1 dB 55mOhm 30mA 300V 750MHz 0.25MHz
A9786-ALB A9786-ALB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 4 hours ago) yes EAR99 31.24mm Non-RoHS Compliant Contains Lead BREADTH AND HEIGHT DIM INCLUDES TERMINAL ALSO 11.43mm 37.59mm TAPE & REEL L31.24XB37.59XH11.43 (mm) 150W e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES 85°C -40°C SURFACE MOUNT 250kHz SMPS TRANSFORMER 2.5V 36V 75V 2 1 1250 µH
WB3040-PCL WB3040-PCL Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 13 hours ago) yes EAR99 8.26mm RoHS Compliant Contains Lead IMPEDENCE RATIO IS 4:1 5.72mm 7.24mm TAPE & REEL L8.26XB7.24XH5.72 (mm) e3 Matte Tin (Sn) - with Nickel (Ni) barrier NO 85°C -40°C THROUGH HOLE MOUNTED RF TRANSFORMER 4:1 300MHz 0.2MHz 95 µH
AS8426-A AS8426-A Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 3 hours ago) no EAR99 13.97mm Non-RoHS Compliant Contains Lead DESIGNED TO USE WITH ALCATEL DYNAMITE MTK-20140, TURNS RATIO: 2:1 12.7mm 13.97mm UL L13.97XB13.97XH12.7 (mm) NO 85°C -40°C THROUGH HOLE MOUNTED TELECOM TRANSFORMER
AS8908-A AS8908-A Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 4 hours ago) no EAR99 17.91mm Non-RoHS Compliant Contains Lead DESIGNED TO USE WITH ANLG DVC AD20MSP930 CO, LG AND HEIGHT DIM INCLUDES TERM, TURNS RATIO: 1.1:1 12.7mm 13.46mm UL 17.91mm X 13.46mm X 12.7mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
POE70P-12LD POE70P-12LD Coilcraft 4.9476
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0.00000000 ACTIVE (Last Updated: 9 hours ago) yes EAR99 12.7mm RoHS Compliant Contains Lead HEIGHT DIMENSION INCLUDES TERMINAL ALSO 11mm 10.5mm TAPE & REEL L12.7XB10.5XH11.0 (mm) 7W e2 Tin/Silver (Sn/Ag) YES 85°C -40°C SURFACE MOUNT 250kHz SMPS TRANSFORMER 12V 36V 72V 2 2 12V 155000 µH
C1099-ALD C1099-ALD Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 5 hours ago) 2009 yes Active SMD/SMT EAR99 125°C -40°C 17.2mm RoHS Compliant Contains Lead 2.5A BREADTH & HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1:0.13; 1:0.57 8.51mm 14.98mm TAPE & REEL L17.20XB14.98XH8.51 (mm) Tin/Silver - Tin - with Nickel barrier YES Shielded SURFACE MOUNT 133 μH SMPS TRANSFORMER 13mOhm 3.3V 32V 56V 900mA 2 3 1.5kV
  • POE13F-19LD
    POE13F-19LD Coilcraft

    POE13F-19LD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • PWB3010LC
    PWB3010LC Coilcraft

    PWB3010LC datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 6.1212

    RFQ
  • FCT1-150L2SLD
    FCT1-150L2SLD Coilcraft

    FCT1-150L2SLD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • FCT1-120K2SLD
    FCT1-120K2SLD Coilcraft

    FCT1-120K2SLD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • GA3271-ALB
    GA3271-ALB Coilcraft

    GA3271-ALB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • WB1010-1-PCL
    WB1010-1-PCL Coilcraft

    WB1010-1-PCL datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • TTWB-1.5-ALD
    TTWB-1.5-ALD Coilcraft

    TTWB-1.5-ALD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • FCT1-90K2SLD
    FCT1-90K2SLD Coilcraft

    FCT1-90K2SLD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • PWB-1-ALB
    PWB-1-ALB Coilcraft

    PWB-1-ALB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • Y8844-AL
    Y8844-AL Coilcraft

    Y8844-AL datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • ZA9671-BED
    ZA9671-BED Coilcraft

    TRANSFORMER

    Price: 0.0000

    RFQ
  • FA2900-ALD
    FA2900-ALD Coilcraft

    FA2900-ALD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 9.5026

    RFQ
  • Y8848-AL
    Y8848-AL Coilcraft

    Y8848-AL datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 7.1919

    RFQ
  • PWB3015LC
    PWB3015LC Coilcraft

    PWB3015LC datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • TTWB-1.5-CLD
    TTWB-1.5-CLD Coilcraft

    TTWB-1.5-CLD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • WBC4-1TLC
    WBC4-1TLC Coilcraft

    WBC4-1TLC datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 5.0929

    RFQ
  • A9786-ALB
    A9786-ALB Coilcraft

    A9786-ALB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • WB3040-PCL
    WB3040-PCL Coilcraft

    WB3040-PCL datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • AS8426-A
    AS8426-A Coilcraft

    AS8426-A datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • AS8908-A
    AS8908-A Coilcraft

    AS8908-A datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • POE70P-12LD
    POE70P-12LD Coilcraft

    POE70P-12LD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 4.9476

    RFQ
  • C1099-ALD
    C1099-ALD Coilcraft

    C1099-ALD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
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