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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 Weight Operating Temperature Size / Dimension HTS Code 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 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 VA Rating Primary Rating Center Tap Feature 1 Center Tap Feature 2 Voltage - Primary Footprint Chipset Manufacturer Intended Chipset Voltage - Auxiliary
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
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 -
WB3-1TSLD WB3-1TSLD Coilcraft 5.3292
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0.00000000 ACTIVE (Last Updated: 7 hours ago) yes EAR99 8.26mm RoHS Compliant Contains Lead IMPEDENCE RATIO IS 1:3 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 0.4 dB 500MHz 0.04MHz 96 µH
WBT16-1SLD WBT16-1SLD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 1 hour ago) 2013 yes Active EAR99 8.26mm RoHS Compliant Contains Lead IMPEDENCE RATIO IS 1:16 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 0.5 dB 100MHz 0.1MHz 25 µH
GA3172-AL GA3172-AL Coilcraft 9.9178
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0.00000000 ACTIVE (Last Updated: 15 hours ago) yes Through Hole EAR99 85°C -40°C 22.25mm RoHS Compliant Contains Lead 700mA 23.74mm 14.25mm TRAY L22.75XB14.25XH23.74 (mm) 14W Tin/Silver (Sn/Ag) - Tin (Sn) NO Unshielded 125kHz 500 μH SMPS TRANSFORMER 245mOhm 20V 12V 780mA 1 2 3kV
JA4667-ALB JA4667-ALB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 17 hours ago) EAR99 21mm Non-RoHS Compliant Contains Lead HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1: 1.9 10.92mm 20.57mm TAPE & REEL L21.0XB20.57XH10.92 (mm) Tin/Silver - Tin - with Nickel barrier YES 125°C -40°C SURFACE MOUNT SMPS TRANSFORMER 12V 10V 57V 2 3 12V 90 µH
N2881-AL N2881-AL Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 11 hours ago) yes EAR99 27.9mm Non-RoHS Compliant TURNS RATIO: 12.4:1, USED WITH MC33261 AND MC34261 24.1mm 27.9mm 8504.31.40.65 27.9mm X 27.9mm X 24.1mm e2 Tin/Silver (Sn/Ag) NO 85°C -40°C THROUGH HOLE MOUNTED POWER TRANSFORMER 500V 1 80 VA SINGLE 110V NO NO
B0310-ALD B0310-ALD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 4 hours ago) yes Active EAR99 33.53mm Non-RoHS Compliant TURNS RATIO: 2:1 8.64mm 22.1mm TAPE & REEL L33.53XB22.1XH8.64 (mm) 60W e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES 85°C -40°C SURFACE MOUNT SMPS TRANSFORMER 12V 36V 75V 1 1 1300 µH
H28160-A H28160-A Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 4 hours ago) no EAR99 23.5mm Non-RoHS Compliant Contains Lead COMPATIBLE WITH LEVEL ONE SK70740/41/42, LG DIMENSION INCLUDES TERM, TURNS RATIO: 1CT:2.3CTS 8.9mm 17.14mm UL 1459; UL 1950 TRAY 23.5mm X 17.14mm X 8.9mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER 100mA
FL2015-5LD FL2015-5LD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 16 hours ago) yes EAR99 15.24mm Non-RoHS Compliant BREADTH AND HEIGHT DIM INCLUDES TERMINALS ALSO; TURNS RATIO: 1 : 0.38; 1 : 125 7.87mm 24.51mm TAPE & REEL L15.24XB24.51XH7.87 (mm) 6W e2 Tin/Silver (Sn/Ag) YES 85°C -40°C SURFACE MOUNT 100kHz SMPS TRANSFORMER 1600V 12V 1 2 20 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
WB3010-SMLB WB3010-SMLB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 9 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 YES 85°C -40°C SURFACE MOUNT RF TRANSFORMER 1:1 100MHz 0.005MHz 780 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
YA9034-ALD YA9034-ALD Coilcraft 0.0000
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0.00000000 - 300kHz Coilcraft Surface Mount -40°C ~ 85°C - For DC/DC Converters - Flyback Converters 36μH @ 300kHz 1500Vrms 4 ~ 65V 0.402" L x 0.366" W (10.20mm x 9.30mm) Texas Instruments LM25180, LM5180 -
WB1010-1-SMLD WB1010-1-SMLD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 14 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 YES 85°C -40°C SURFACE MOUNT RF TRANSFORMER 1:1 175MHz 0.04MHz 95 µH
1812WBT-4LC 1812WBT-4LC Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 15 hours ago) 2011 yes Active EAR99 4.95mm RoHS Compliant Contains Lead IMPEDANCE RATIO IS 1:1, 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 Other Transformers SURFACE MOUNT SIGNAL 480000kHz 11000kHz RF TRANSFORMER 1 dB 35.35V 1:1 1 1 480MHz 11MHz 0.22 µH
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 -
1812WBT-3LB 1812WBT-3LB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 13 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
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
1812WBT2-2LB 1812WBT2-2LB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 23 hours 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 65MHz 2.2MHz 5.85 µH
YA9308-AEC YA9308-AEC Coilcraft 0.0000
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0.00000000 - Coilcraft Surface Mount - 0.165" L x 0.175" W (4.19mm x 4.45mm) 54 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
  • Y8844-AL
    Y8844-AL Coilcraft

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

    Price: 0.0000

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  • YA9035-ALD
    YA9035-ALD Coilcraft

    TRANSFORMER

    Price: 0.0000

    RFQ
  • WB3-1TSLD
    WB3-1TSLD Coilcraft

    WB3-1TSLD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 5.3292

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  • WBT16-1SLD
    WBT16-1SLD Coilcraft

    WBT16-1SLD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

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  • GA3172-AL
    GA3172-AL Coilcraft

    GA3172-AL datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 9.9178

    RFQ
  • JA4667-ALB
    JA4667-ALB Coilcraft

    JA4667-ALB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • N2881-AL
    N2881-AL Coilcraft

    N2881-AL datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

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  • B0310-ALD
    B0310-ALD Coilcraft

    B0310-ALD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

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  • H28160-A
    H28160-A Coilcraft

    H28160-A datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • FL2015-5LD
    FL2015-5LD Coilcraft

    FL2015-5LD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • Y8848-AL
    Y8848-AL Coilcraft

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

    Price: 7.1919

    RFQ
  • WB3010-SMLB
    WB3010-SMLB Coilcraft

    WB3010-SMLB 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
  • YA9034-ALD
    YA9034-ALD Coilcraft

    TRANSFORMER

    Price: 0.0000

    RFQ
  • WB1010-1-SMLD
    WB1010-1-SMLD Coilcraft

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

    Price: 0.0000

    RFQ
  • 1812WBT-4LC
    1812WBT-4LC Coilcraft

    1812WBT-4LC 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
  • 1812WBT-3LB
    1812WBT-3LB Coilcraft

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

    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
  • 1812WBT2-2LB
    1812WBT2-2LB Coilcraft

    1812WBT2-2LB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • YA9308-AEC
    YA9308-AEC Coilcraft

    TRANSFORMER

    Price: 0.0000

    RFQ
  • PWB3010LC
    PWB3010LC Coilcraft

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

    Price: 6.1212

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