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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 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 Height Width Approval Agency Resistance Packing Method Physical Dimension Power Rating JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Application Operating Frequency-Max Operating Frequency-Min Inductance Transformer Type Material - Core Insertion Loss DC Resistance (DCR) - Parallel Isolation Voltage Output Voltage 1 Input Voltage (Min) Input Voltage (Max) Max DC Current 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 Center Tap Feature 1 Center Tap Feature 2
POE60D-50LB POE60D-50LB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 5 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 5V 90000 µH
DA2420-ALD DA2420-ALD Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 8 hours ago) yes EAR99 21mm RoHS Compliant Contains Lead TURNS RATIO: 1:2, HEIGHT DIM INCLUDES TERMINALS ALSO, FLY BACK SMD/SMT 11.43mm 20.57mm TAPE & REEL L21.0XB20.57XH11.43 (mm) Tin/Silver - Tin - with Nickel barrier YES 125°C -40°C SURFACE MOUNT SMPS TRANSFORMER 12V 3.3V 1 2 330 µH
WB2.5-6TL WB2.5-6TL Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 5 hours ago) yes EAR99 8.26mm RoHS Compliant Contains Lead IMPEDENCE RATIO IS 1:2.5 SMD/SMT 5.72mm 7.24mm TUBE L8.26XB7.24XH5.72 (mm) e3 Matte Tin (Sn) - with Nickel (Ni) barrier NO 85°C -40°C THROUGH HOLE MOUNTED RF TRANSFORMER 0.28 dB 125MHz 0.05MHz 56 µH
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
A0152-ALD A0152-ALD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 10 hours ago) yes EAR99 33.53mm Non-RoHS Compliant TURNS RATIO: 4:1 8.64mm 22.1mm TAPE & REEL L33.53XB22.1XH8.64 (mm) 35W e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES 85°C -40°C SURFACE MOUNT SMPS TRANSFORMER 5V 36V 75V 1 1 1300 µH
WB1-6TSLB WB1-6TSLB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 11 hours ago) 2013 yes Active EAR99 85°C -40°C 8.26mm RoHS Compliant Contains Lead 250mA IMPEDENCE RATIO IS 1:1 SMD/SMT 5.72mm 7.24mm TAPE & REEL L8.26XB7.24XH5.72 (mm) 250mW e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES Shielded SURFACE MOUNT 70 μH RF TRANSFORMER 0.2 dB 150mOhm 250mA 500V 200MHz 0.05MHz
FL3209-1LB FL3209-1LB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 22 hours ago) yes EAR99 9.3mm Non-RoHS Compliant HEIGHT DIM INCLUDES TERMINALS ALSO; TURNS RATIO: 1 : 100 5.72mm 33.02mm TAPE & REEL L9.3XB33.02XH5.72 (mm) 3.5W e2 Tin/Silver (Sn/Ag) YES 85°C -40°C SURFACE MOUNT 100kHz SMPS TRANSFORMER 1600V 16V 1 1 48 µH
PL140-106LB PL140-106LB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 2 days ago) 2011 yes Active EAR99 23.37mm Non-RoHS Compliant Contains Lead LENGTH AND HEIGHT DIM INCLUDE TERMINAL ALSO 9.14mm 20.57mm TAPE & REEL L23.37XB20.57XH9.14 (mm) 140W e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES 85°C -40°C SURFACE MOUNT 500kHz 200kHz SMPS TRANSFORMER 2 2 152 µH
PL140-111LB PL140-111LB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 4 hours ago) yes EAR99 23.37mm Non-RoHS Compliant Contains Lead LENGTH AND HEIGHT DIM INCLUDE TERMINAL ALSO 9.14mm 20.57mm TAPE & REEL L23.37XB20.57XH9.14 (mm) 140W e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES 85°C -40°C SURFACE MOUNT 500kHz 200kHz SMPS TRANSFORMER 2 2 152 µH
X8390-A X8390-A Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 12 hours ago) no EAR99 17.75mm Non-RoHS Compliant Contains Lead LENGTH AND HEIGHT DIM INCLUDES TERMINALS ALSO, TURNS RATIO: 1:1 12.7mm 13.46mm UL TAPE & REEL L17.75XB13.46XH12.7 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
AS8330-A AS8330-A Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 2 hours ago) no EAR99 17.75mm Non-RoHS Compliant Contains Lead DESIGNED TO USE WITH TITANIUM FOURTE G7000, LENGTH & HEIGHT INCLUDES TERMINAL; TURNS RATIO: 1:1 12.7mm 13.46mm UL TRAY 17.75mm X 13.46mm X 12.7mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
TTWB3010-1LD TTWB3010-1LD 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 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 250000kHz 30kHz RF TRANSFORMER 0.2 dB 400V 1:1 1 1 0.2Ohm 250mA 250MHz 0.03MHz 95 µH
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
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
WBC16-1TLC WBC16-1TLC Coilcraft 6.7930
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0.00000000 ACTIVE (Last Updated: 11 hours ago) yes EAR99 4.45mm RoHS Compliant Contains Lead 250mA IMPEDANCE RATIO IS 1:16 Unknown 3.05mm 4.19mm TAPE & REEL L4.45XB4.19XH3.05 (mm) 0.25W e1 Tin/Silver/Copper (Sn95.5Ag4.0Cu0.5) YES 85°C -40°C Other Transformers SURFACE MOUNT ISOLATION 300000kHz 600kHz RF TRANSFORMER 0.8 dB 300V 1:2 1 1 0.23Ohm 300MHz 0.6MHz 5 µH 0.25A
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
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
Q3903-AL Q3903-AL Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 4 hours ago) yes EAR99 24.13mm Non-RoHS Compliant TURNS RATIO: 1:1:1 12.07mm 16.51mm TRAY L24.13XB16.51XH12.07 (mm) Tin/Silver/Copper - Tin - with Nickel barrier NO 85°C -40°C THROUGH HOLE MOUNTED TOROIDAL POWER TRANSFORMER 500V NO NO
DA2033-ALB DA2033-ALB Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 12 hours ago) yes SMD/SMT EAR99 125°C -40°C 17.4mm RoHS Compliant Contains Lead 6A 015 No SVHC 9.78mm 17mm TAPE & REEL L24.13XB17.4XH9.78 (mm) e2 Tin/Silver (Sn/Ag) YES Shielded SURFACE MOUNT 100kHz 10 μH SMPS TRANSFORMER 1.1Ohm 300V 3V 24V 5A 1:10 1 4 1.5kV
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
WBC4-1TLC WBC4-1TLC Coilcraft 5.0929
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Min: 1

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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
  • POE60D-50LB
    POE60D-50LB Coilcraft

    POE60D-50LB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

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  • DA2420-ALD
    DA2420-ALD Coilcraft

    DA2420-ALD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

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  • WB2.5-6TL
    WB2.5-6TL Coilcraft

    WB2.5-6TL datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

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  • 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

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  • A0152-ALD
    A0152-ALD Coilcraft

    A0152-ALD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

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  • WB1-6TSLB
    WB1-6TSLB Coilcraft

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

    Price: 0.0000

    RFQ
  • FL3209-1LB
    FL3209-1LB Coilcraft

    FL3209-1LB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

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  • PL140-106LB
    PL140-106LB Coilcraft

    PL140-106LB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

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  • PL140-111LB
    PL140-111LB Coilcraft

    PL140-111LB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

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  • X8390-A
    X8390-A Coilcraft

    X8390-A datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • AS8330-A
    AS8330-A Coilcraft

    AS8330-A datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • TTWB3010-1LD
    TTWB3010-1LD Coilcraft

    TTWB3010-1LD 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
  • PWB3010LC
    PWB3010LC Coilcraft

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

    Price: 6.1212

    RFQ
  • WBC16-1TLC
    WBC16-1TLC Coilcraft

    WBC16-1TLC datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 6.7930

    RFQ
  • Y8848-AL
    Y8848-AL Coilcraft

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

    Price: 7.1919

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

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

    Price: 3.6306

    RFQ
  • Q3903-AL
    Q3903-AL Coilcraft

    Q3903-AL datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • DA2033-ALB
    DA2033-ALB Coilcraft

    DA2033-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
  • WBC4-1TLC
    WBC4-1TLC Coilcraft

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

    Price: 5.0929

    RFQ
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