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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 Lifecycle Status Published Pbfree Code Part Status Termination ECCN Code Max Operating Temperature Min Operating Temperature Length RoHS Status Lead Free Current Rating Additional Feature Package / Case REACH SVHC Height Width Approval Agency HTS Code 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 Inductance Transformer Type 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 Output Voltage 2 Voltage - Isolation Cut-off Frequency-Max Cut-off Frequency-Min Primary Inductance Output Current 1 VA Rating Center Tap Feature 1 Center Tap Feature 2
DA2303-ALB DA2303-ALB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 19 hours ago) yes EAR99 12.07mm Non-RoHS Compliant PCB MOUNTABLE, TURNS RATIO: 1:1.5 5.97mm 10mm 8504.50.80.00 TAPE & REEL L12.07XB10.0XH5.97 (mm) Tin/Silver - Tin - with Nickel barrier YES 85°C -40°C SURFACE MOUNT POWER TRANSFORMER 2500V 6V 2 34.4 VA YES NO
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
FL3209-5LD FL3209-5LD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 2 days ago) yes EAR99 24.51mm Non-RoHS Compliant LENGTH AND HEIGHT DIM INCLUDES TERMINALS ALSO 7.87mm 15.49mm TAPE & REEL L24.51XB15.49XH7.87 (mm) 3.5W e2 Tin/Silver (Sn/Ag) YES 85°C -40°C SURFACE MOUNT 100kHz SMPS TRANSFORMER 1 1 48 µH
GA3291-ALD GA3291-ALD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 17 hours ago) yes EAR99 21mm Non-RoHS Compliant HEIGHT DIM INCLUDES TERMINALS ALSO 10.8mm 20.57mm TAPE & REEL L21.0XB20.57XH10.8 (mm) Tin/Silver - Tin - with Nickel barrier YES 125°C -40°C SURFACE MOUNT 350kHz SMPS TRANSFORMER 12V 36V 57V 1 2 152 µH
1812WBT1.5-2LC 1812WBT1.5-2LC Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 18 hours ago) yes EAR99 4.95mm RoHS Compliant Contains Lead IMPEDANCE RATIO IS 1.5:1, 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 0.5 dB 1.5:1 135MHz 2.75MHz 2.5 µH
B0226-ELD B0226-ELD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 2 hours ago) yes EAR99 12.07mm RoHS Compliant Contains Lead LENGTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1: 0.36 5.97mm 10.16mm TAPE & REEL L12.07XB10.16XH5.97 (mm) Tin/Silver - Matte Tin - with Nickel barrier YES 85°C -40°C Other Transformers SURFACE MOUNT POWER SMPS TRANSFORMER 12V 35V 76V 2 2 12V 120 µH 0.4A
C1591-ALD C1591-ALD Coilcraft 5.4190
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0.00000000 ACTIVE (Last Updated: 5 hours ago) yes EAR99 10.92mm RoHS Compliant Contains Lead TURNS RATIO: 1:0.28; 1:0.70, HEIGHT DIM INCLUDES TERMINAL ALSO 9.02mm 8.6mm TAPE & REEL L10.92XB8.6XH9.02 (mm) 3W Tin/Silver - Tin - with Nickel barrier YES 85°C -40°C SURFACE MOUNT 250kHz SMPS TRANSFORMER 5V 36V 72V 1 2 310 µH
Q4436-B Q4436-B Coilcraft 0.0000
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0.00000000 no EAR99 19.05mm Non-RoHS Compliant TURNS RATIO: 1:2.5; 1:2.5 15.24mm 18.62mm 8504.50.80.00 TRAY L19.05XB18.62XH15.24 (mm) e0 Tin/Lead (Sn/Pb) YES 85°C -40°C SURFACE MOUNT SMPS TRANSFORMER 12V 2 1 12V 22 µH
FCT1-50D3SLD FCT1-50D3SLD Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 12 hours ago) yes EAR99 21mm Non-RoHS Compliant Contains Lead HEIGHT DIM INCLUDES TERMINALS ALSO 11.43mm 20.57mm TAPE & REEL L21.0XB20.57XH11.43 (mm) 30W e2 Tin/Silver (Sn/Ag) YES 125°C -40°C SURFACE MOUNT 250kHz SMPS TRANSFORMER 5V 36V 72V 3 3 729 µH
FA2925-ALD FA2925-ALD Coilcraft 5.5645
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0.00000000 ACTIVE (Last Updated: 12 hours ago) yes EAR99 85°C -40°C 13.46mm RoHS Compliant Contains Lead 1.25A LENGTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO SMD/SMT 12.7mm 13mm TAPE & REEL L17.75XB13.46XH12.32 (mm) 15W Tin/Silver - Tin - with Nickel barrier YES Shielded SURFACE MOUNT 200kHz 40 μH SMPS TRANSFORMER 100mOhm 12V 36V 57V 2A 2 1 1.5kV
C1495-ALD C1495-ALD Coilcraft 4.5975
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0.00000000 ACTIVE (Last Updated: 15 hours ago) 2009 yes Active SMD/SMT EAR99 85°C -40°C 13.46mm RoHS Compliant Contains Lead 4A TURNS RATIO: 1:0.166; 1:0.50, HEIGHT DIM INCLUDES TERMINAL ALSO 12.7mm 13mm TAPE & REEL 13.46mm X 13.0mm X 12.32mm 13W Tin/Silver - Matte Tin - with Nickel barrier YES Shielded SURFACE MOUNT 250kHz 127 μH SMPS TRANSFORMER 24mOhm 3.3V 36V 72V 1A 1 2 1.5kV
WB4-6TSLD WB4-6TSLD 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 1:4 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 200MHz 0.05MHz 43 µH
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
WBT4-1SLB WBT4-1SLB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 4 hours ago) 2013 yes Active 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 0.26 dB 150MHz 0.04MHz 45 µH
FCT1-150M2SLB FCT1-150M2SLB Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 14 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 15V 36V 75V 2 2 705 µH
WB2.5-6SLB WB2.5-6SLB Coilcraft 0.0000
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Min: 1

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0.00000000 ACTIVE (Last Updated: 4 hours ago) yes EAR99 8.26mm RoHS Compliant Contains Lead IMPEDENCE RATIO IS 1:2.5 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 225MHz 0.08MHz 30 µH
FL2015-7LD FL2015-7LD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 9 hours ago) yes EAR99 15.24mm Non-RoHS Compliant BREADTH AND HEIGHT DIM INCLUDES TERMINALS ALSO; TURNS RATIO: 1 : 0.19; 1 : 67 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 23V 1 2 50 µH
POE60F-33LD POE60F-33LD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 4 hours ago) yes EAR99 17.2mm RoHS Compliant Contains Lead TURNS RATIO: 1:0.11; 1:0.36, HEIGHT DIM INCLUDES TERMINAL ALSO, SWITCHING FREQUENCY IS 250 KHZ 8.51mm 14.98mm TAPE & REEL L17.2XB14.98XH8.51 (mm) 6W e2 Tin/Silver (Sn/Ag) YES 125°C -40°C SURFACE MOUNT 250kHz SMPS TRANSFORMER 3.3V 36V 72V 2 3 65 µH
B0727-BLD B0727-BLD Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 7 hours ago) yes EAR99 13.46mm Non-RoHS Compliant Contains Lead HEIGHT DIMENSION INCLUDES TERMINAL ALSO, COMPATIBLE WITH BROADCOM ADSL2 BCM6348 12.7mm 13mm UL TAPE & REEL L13.46XB13.0XH12.7 (mm) e2 Tin/Silver (Sn/Ag) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
WB1-6SLD WB1-6SLD Coilcraft 0.0000
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Min: 1

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0.00000000 ACTIVE (Last Updated: 10 hours ago) yes EAR99 8.26mm RoHS Compliant Contains Lead IMPEDENCE RATIO IS 1:1 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 350MHz 0.1MHz 25 µH
WBT16-1SLB WBT16-1SLB Coilcraft 0.0000
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Min: 1

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0.00000000 ACTIVE (Last Updated: 57 minutes 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
POE60F-12LB POE60F-12LB Coilcraft 0.0000
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Min: 1

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0.00000000 ACTIVE (Last Updated: 6 hours ago) yes EAR99 17.2mm RoHS Compliant Contains Lead TURNS RATIO: 1:0.35; 1:0.35, HEIGHT DIM INCLUDES TERMINAL ALSO, SWITCHING FREQUENCY IS 250 KHZ 8.51mm 14.98mm TAPE & REEL L17.2XB14.98XH8.51 (mm) 6W e2 Tin/Silver (Sn/Ag) YES 125°C -40°C SURFACE MOUNT 250kHz SMPS TRANSFORMER 12V 36V 72V 2 3 55 µH
  • DA2303-ALB
    DA2303-ALB Coilcraft

    DA2303-ALB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • FCT1-120M2SLB
    FCT1-120M2SLB Coilcraft

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

    Price: 0.0000

    RFQ
  • FL3209-5LD
    FL3209-5LD Coilcraft

    FL3209-5LD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • GA3291-ALD
    GA3291-ALD Coilcraft

    GA3291-ALD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • 1812WBT1.5-2LC
    1812WBT1.5-2LC Coilcraft

    1812WBT1.5-2LC datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • B0226-ELD
    B0226-ELD Coilcraft

    B0226-ELD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • C1591-ALD
    C1591-ALD Coilcraft

    C1591-ALD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 5.4190

    RFQ
  • Q4436-B
    Q4436-B Coilcraft

    Q4436-B datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • FCT1-50D3SLD
    FCT1-50D3SLD Coilcraft

    FCT1-50D3SLD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • FA2925-ALD
    FA2925-ALD Coilcraft

    FA2925-ALD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 5.5645

    RFQ
  • C1495-ALD
    C1495-ALD Coilcraft

    C1495-ALD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 4.5975

    RFQ
  • WB4-6TSLD
    WB4-6TSLD Coilcraft

    WB4-6TSLD 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
  • WBT4-1SLB
    WBT4-1SLB Coilcraft

    WBT4-1SLB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • FCT1-150M2SLB
    FCT1-150M2SLB Coilcraft

    FCT1-150M2SLB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • WB2.5-6SLB
    WB2.5-6SLB Coilcraft

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

    Price: 0.0000

    RFQ
  • FL2015-7LD
    FL2015-7LD Coilcraft

    FL2015-7LD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • POE60F-33LD
    POE60F-33LD Coilcraft

    POE60F-33LD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • B0727-BLD
    B0727-BLD Coilcraft

    B0727-BLD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • WB1-6SLD
    WB1-6SLD Coilcraft

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

    Price: 0.0000

    RFQ
  • WBT16-1SLB
    WBT16-1SLB Coilcraft

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

    Price: 0.0000

    RFQ
  • POE60F-12LB
    POE60F-12LB Coilcraft

    POE60F-12LB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
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