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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 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 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 Voltage - Primary Footprint Chipset Manufacturer Intended Chipset Voltage - Auxiliary
1812WBT2-3LC 1812WBT2-3LC Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 1 day ago) yes EAR99 4.95mm RoHS Compliant Contains Lead IMPEDANCE RATIO IS 2:1, HEIGHT DIM INCLUDES TERMINAL ALSO SMD/SMT 3.43mm 3.81mm TAPE & REEL L4.95XB3.81XH3.43 (mm) e4 Gold (Au) - with Nickel (Ni) barrier YES 85°C -40°C SURFACE MOUNT RF TRANSFORMER 1.5 dB 2:1 105MHz 4MHz 2.6 µH
YA9035-ALD YA9035-ALD Coilcraft 0.0000
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0.00000000 - 300kHz Coilcraft Surface Mount -40°C ~ 85°C - For DC/DC Converters - Flyback Converters 30μH @ 300kHz 1500Vrms 4 ~ 65V 0.402" L x 0.366" W (10.20mm x 9.30mm) Texas Instruments LM25180, LM5180 -
YA9036-ALD YA9036-ALD Coilcraft 0.0000
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0.00000000 - 300kHz Coilcraft Surface Mount -40°C ~ 85°C - For DC/DC Converters - Flyback Converters 30μH @ 300kHz 1500Vrms 4 ~ 65V 0.402" L x 0.366" W (10.20mm x 9.30mm) Texas Instruments LM25180, LM5180 -
ZB1052-AED ZB1052-AED Coilcraft 0.0000
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0.00000000 - 300kHz Coilcraft Surface Mount -40°C ~ 85°C - For DC/DC Converters - Flyback Converters 14μH @ 300kHz 1500Vrms 4 ~ 42V 0.520" L x 0.430" W (13.21mm x 10.92mm) Texas Instruments LM25183, LM25183-Q1 -
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
WB1-6TL WB1-6TL Coilcraft 5.5734
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0.00000000 ACTIVE (Last Updated: 11 hours ago) 2013 yes Active Through Hole EAR99 85°C -40°C 8.26mm RoHS Compliant Contains Lead 250mA IMPEDENCE RATIO IS 1:1 SMD/SMT 5.72mm 7.24mm TUBE L8.26XB7.24XH5.72 (mm) 250mW e3 Matte Tin (Sn) - with Nickel (Ni) barrier NO Shielded 70 μH RF TRANSFORMER 0.2 dB 150mOhm 250mA 500V 200MHz 0.05MHz
HA3950-AL HA3950-AL Coilcraft 10.2362
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0.00000000 ACTIVE (Last Updated: 7 hours ago) yes Through Hole EAR99 85°C -40°C 21.1mm RoHS Compliant Contains Lead 330mA No SVHC 17.3mm 21.1mm 860mOhm TRAY L21.1XB21.1XH17.3 (mm) 5W Tin/Silver (Sn/Ag) - Tin (Sn) NO Unshielded 2.3 mH SMPS TRANSFORMER 800mOhm 15V 300mA 1:0.16 1 2 3kV
FA2924-ALB FA2924-ALB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 1 hour ago) yes EAR99 17.75mm RoHS Compliant Contains Lead LENGTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO SMD/SMT No SVHC 12.32mm 13.46mm TAPE & REEL L17.75XB13.46XH12.32 (mm) 15W e2 Tin/Silver (Sn/Ag) YES 85°C -40°C SURFACE MOUNT 200kHz 40 μH SMPS TRANSFORMER 100mOhm 3.3V 36V 57V 1:0.3 2 1 1.5kV
Z9314-ALB Z9314-ALB Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 14 hours ago) yes EAR99 6.35mm Non-RoHS Compliant Contains Lead IMPEDANCE RATIO IS 1:6.25 4.83mm 6.1mm TAPE & REEL L6.35XB6.1XH4.83 (mm) e1 Tin/Silver/Copper (Sn/Ag/Cu) YES 85°C -40°C SURFACE MOUNT RF TRANSFORMER 1.1 dB 1:6.25 1700MHz 0.35MHz 30 µH
1812WBT-3LC 1812WBT-3LC Coilcraft 3.6306
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0.00000000 ACTIVE (Last Updated: 14 hours ago) 2011 yes Active SMD/SMT EAR99 85°C -40°C 4.52mm RoHS Compliant Contains Lead 500mA IMPEDANCE RATIO IS 1:1, HEIGHT DIM INCLUDES TERMINAL ALSO 1812 3.43mm 3.81mm TAPE & REEL L4.95XB3.81XH3.43 (mm) 250mW e4 Gold (Au) - with Nickel (Ni) barrier YES Unshielded SURFACE MOUNT 1.25 μH RF TRANSFORMER 1 dB 700mOhm 500mA 1:1 50V 200MHz 4MHz
TTWB-4-BLD TTWB-4-BLD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 16 hours ago) yes EAR99 6.35mm Non-RoHS Compliant Contains Lead IMPEDANCE RATIO IS 1:4 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 700000kHz 140kHz RF TRANSFORMER 0.5 dB 400V 1:4 1 1 0.135Ohm 250mA 700MHz 0.14MHz 25 µH
POE60D-18LB POE60D-18LB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 17 hours ago) yes EAR99 16.3mm RoHS Compliant Contains Lead HEIGHT DIMENSION INCLUDES TERMINAL ALSO 7.4mm 12mm TAPE & REEL 16.3mm X 12.0mm X 7.40mm 6W e2 Tin/Silver (Sn/Ag) YES 125°C -40°C SURFACE MOUNT 250kHz SMPS TRANSFORMER 12V 36V 72V 2 3 1.8V 75000 µH
WB1.5-6SLD WB1.5-6SLD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 7 hours ago) yes EAR99 8.26mm RoHS Compliant Contains Lead IMPEDENCE RATIO IS 1:1.5 SMD/SMT 5.72mm 7.24mm TAPE & REEL L8.26XB7.24XH5.72 (mm) e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES 85°C -40°C SURFACE MOUNT RF TRANSFORMER 0.26 dB 325MHz 0.05MHz 56 µH
WB1015-SMLD WB1015-SMLD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 16 hours ago) yes EAR99 8.26mm RoHS Compliant Contains Lead IMPEDENCE RATIO IS 1.5:1 5.72mm 7.24mm TAPE & REEL L8.26XB7.24XH5.72 (mm) e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES 85°C -40°C SURFACE MOUNT RF TRANSFORMER 1.5:1 150MHz 0.1MHz 80 µH
PWB-1.5-CLC PWB-1.5-CLC Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 17 hours ago) yes EAR99 6.48mm RoHS Compliant Contains Lead BREADTH & HEIGHT DIM INCLUDES TERMINAL ALSO; IMPEDANCE RATIO IS 1:1.5 200 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 0.3 dB 300V 1 1 0.12Ohm 250mA 0.15MHz 140 µH
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
FCT1-120M2SLB FCT1-120M2SLB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 7 hours ago) yes EAR99 13.46mm Non-RoHS Compliant Contains Lead HEIGHT DIM INCLUDE TERMINALS ALSO 12.7mm 13mm TAPE & REEL L13.46XB13.0XH12.7 (mm) 15W e2 Tin/Silver (Sn/Ag) YES 85°C -40°C SURFACE MOUNT 250kHz SMPS TRANSFORMER 12V 36V 75V 2 2 705 µH
PWB-16-BLC PWB-16-BLC Coilcraft 8.0146
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0.00000000 ACTIVE (Last Updated: 15 hours ago) yes Active EAR99 6.48mm RoHS Compliant Contains Lead BREADTH & HEIGHT DIM INCLUDES TERMINAL ALSO; IMPEDANCE RATIO IS 1:16 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 0.3 dB 300V 1 1 0.91Ohm 250mA 90MHz 0.075MHz 75 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
HA4061-AL HA4061-AL Coilcraft 9.4363
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0.00000000 ACTIVE (Last Updated: 9 hours ago) Through Hole EAR99 85°C -40°C 29.8mm RoHS Compliant Contains Lead 125 No SVHC 25.3mm 27.9mm TRAY L29.8XB27.9XH25.3 (mm) Tin/Silver - Tin - with Nickel barrier NO Unshielded 100kHz 125 μH SMPS TRANSFORMER 1.4Ohm 500V 120V 377V 5A 1:3 2 2 3kV
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
  • 1812WBT2-3LC
    1812WBT2-3LC Coilcraft

    1812WBT2-3LC datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • YA9035-ALD
    YA9035-ALD Coilcraft

    TRANSFORMER

    Price: 0.0000

    RFQ
  • YA9036-ALD
    YA9036-ALD Coilcraft

    TRANSFORMER

    Price: 0.0000

    RFQ
  • ZB1052-AED
    ZB1052-AED Coilcraft

    TRANSFORMER

    Price: 0.0000

    RFQ
  • C1099-ALD
    C1099-ALD Coilcraft

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

    Price: 0.0000

    RFQ
  • WB1-6TL
    WB1-6TL Coilcraft

    WB1-6TL datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 5.5734

    RFQ
  • HA3950-AL
    HA3950-AL Coilcraft

    HA3950-AL datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 10.2362

    RFQ
  • FA2924-ALB
    FA2924-ALB Coilcraft

    FA2924-ALB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • Z9314-ALB
    Z9314-ALB Coilcraft

    Z9314-ALB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • 1812WBT-3LC
    1812WBT-3LC Coilcraft

    1812WBT-3LC datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 3.6306

    RFQ
  • TTWB-4-BLD
    TTWB-4-BLD Coilcraft

    TTWB-4-BLD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • POE60D-18LB
    POE60D-18LB Coilcraft

    POE60D-18LB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • WB1.5-6SLD
    WB1.5-6SLD Coilcraft

    WB1.5-6SLD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • WB1015-SMLD
    WB1015-SMLD Coilcraft

    WB1015-SMLD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • PWB-1.5-CLC
    PWB-1.5-CLC Coilcraft

    PWB-1.5-CLC 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
  • FCT1-120M2SLB
    FCT1-120M2SLB Coilcraft

    FCT1-120M2SLB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • PWB-16-BLC
    PWB-16-BLC Coilcraft

    PWB-16-BLC datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 8.0146

    RFQ
  • WBC4-1TLC
    WBC4-1TLC Coilcraft

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

    Price: 5.0929

    RFQ
  • HA4061-AL
    HA4061-AL Coilcraft

    HA4061-AL datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 9.4363

    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
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