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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 Series 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 Frequency Height Width Resistance Mfr Mounting Type Operating Temperature Size / Dimension HTS Code Packing Method Number of Functions 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 ET Product-Min Voltage - Primary Footprint Chipset Manufacturer Intended Chipset Voltage - Auxiliary
GA3366-BL GA3366-BL Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 18 hours ago) yes Through Hole EAR99 125°C -40°C 43.5mm RoHS Compliant Contains Lead 4.62A SMD/SMT No SVHC 29.2mm 40.5mm TRAY L43.5XB40.5XH24.7 (mm) 90W e2 Tin/Silver (Sn/Ag) NO Unshielded 100kHz 300 μH SMPS TRANSFORMER 5.3mOhm 19.5V 85V 265V 3.1A 1:0.118 3 2 3kV
FCT1-50L2SLB FCT1-50L2SLB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 6 hours ago) yes 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 5V 18V 36V 2 2 324 µH
PWB-1-CLC PWB-1-CLC Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 19 hours ago) 2012 yes Active SMD/SMT EAR99 85°C -40°C 6.77mm RoHS Compliant Contains Lead 250mA BREADTH & HEIGHT DIM INCLUDES TERMINAL ALSO; IMPEDANCE RATIO IS 1:1 100 4.45mm 6.48mm TAPE & REEL L6.48XB7.2XH4.45 (mm) 250mW Tin/Silver/Copper -Matte Tin -with Nickel barrier YES Other Transformers Shielded SURFACE MOUNT SIGNAL 22 μH RF TRANSFORMER 0.6 dB 70mOhm 250mA 1 1 0.07Ohm 300V 300MHz 0.1MHz
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 -
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-19LB POE13F-19LB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 12 hours ago) yes EAR99 17.2mm RoHS Compliant Contains Lead No SVHC 8.51mm 14.98mm 85mOhm 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 37 μH SMPS TRANSFORMER 85mOhm 19.5V 36V 72V 1:0.57 2 3 1.5kV 0.67A
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
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
Z9169-A Z9169-A Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 18 hours ago) EAR99 6.35mm Non-RoHS Compliant Contains Lead IMPEDANCE RATIO IS 1:1, HEIGHT DIMENSION INCLUDES TERMINAL ALSO 4.7mm 6.1mm TAPE & REEL L6.35XB6.1XH4.7 (mm) YES 85°C -40°C SURFACE MOUNT RF TRANSFORMER 1.2 dB 1000MHz 3MHz 1.8 µH
Q4436-BL Q4436-BL Coilcraft 12.7327
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0.00000000 ACTIVE (Last Updated: 12 hours ago) yes EAR99 19.05mm RoHS Compliant Contains Lead No SVHC 15.24mm 18.62mm 25mOhm 8504.50.80.00 TRAY L19.05XB18.62XH15.24 (mm) 4.2W Tin/Silver (Sn/Ag) - Tin (Sn) YES 85°C -40°C Other Transformers SURFACE MOUNT POWER 100kHz 22 μH SMPS TRANSFORMER 25mOhm 12V 4V 6V 1:2.5 2 1 12V 500V
HA3648-BLD HA3648-BLD Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 2 days ago) yes EAR99 20.57mm Non-RoHS Compliant Contains Lead BREADTH DIM INCLUDES TERMINALS ALSO 9.14mm 23.37mm TAPE & REEL L20.57XB23.37XH9.14 (mm) 50W e3 Matte Tin (Sn) - with Nickel (Ni) barrier NO 85°C -40°C CHASSIS MOUNT 250kHz SMPS TRANSFORMER 5V 36V 78V 2 2 30 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
DA2257-ALB DA2257-ALB Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 18 hours ago) yes SMD/SMT EAR99 85°C -40°C 13.46mm RoHS Compliant Contains Lead 2A 062 No SVHC 12.7mm 13mm TAPE & REEL L13.46XB13.00XH12.32 (mm) Tin/Silver - Matte Tin - with Nickel barrier YES Other Transformers Shielded SURFACE MOUNT ISOLATION 250kHz 35 μH SMPS TRANSFORMER 62mOhm 5V 14V 60V 2.7A 6:1 2 2 0.225Ohm 3.3V 2kV
WBC16-1TLB WBC16-1TLB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 10 hours ago) yes SMD/SMT EAR99 85°C -40°C 4.45mm RoHS Compliant Contains Lead 250mA IMPEDANCE RATIO IS 1:16 Unknown 3.05mm 4.19mm TAPE & REEL L4.45XB4.19XH3.05 (mm) 250mW e1 Tin/Silver/Copper (Sn95.5Ag4.0Cu0.5) YES Other Transformers Unshielded SURFACE MOUNT ISOLATION 300000kHz 600kHz 80 μH RF TRANSFORMER Ferrite 0.8 dB 80mOhm 5mA 1:2 1 1 0.23Ohm 300V 300MHz 0.6MHz 0.25A
Q4470-CLB Q4470-CLB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 16 hours ago) 2013 yes Active EAR99 6.99mm Non-RoHS Compliant Contains Lead HEIGHT DIM INCLUDES TERMINALS ALSO 5.46mm 6.6mm 8504.31.40.35 TAPE & REEL 1 L6.99XB6.6XH5.46 (mm) 0.25W Tin/Silver - Matte Tin - with Nickel barrier YES 85°C -40°C Other Transformers SURFACE MOUNT GATE DRIVE; RS-485, RS-232 DATA INTERFACE PULSE TRANSFORMER 1500V 5V 1CT:1.3CT 1 1 1.25Ohm 400 µH 27 V-us
WB2.5-6TSLB WB2.5-6TSLB 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 TAPE & REEL L8.26XB7.24XH5.72 (mm) e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES 85°C -40°C SURFACE MOUNT RF TRANSFORMER 0.28 dB 125MHz 0.05MHz 56 µH
WB4-6SLB WB4-6SLB Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 18 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 125MHz 0.1MHz 25 µH
PWB1015LC PWB1015LC Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 4 hours ago) yes EAR99 6.48mm RoHS Compliant Contains Lead 250mA BREADTH & HEIGHT DIM INCLUDES TERMINAL ALSO; IMPEDANCE RATIO IS 1:1.5 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 0.4 dB 300V 1 1 0.145Ohm 225MHz 0.07MHz 51 µH
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
1812WBT2-2LC 1812WBT2-2LC Coilcraft 0.0000
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0.00000000 ACTIVE (Last Updated: 1 day ago) yes SMD/SMT EAR99 85°C -40°C 4.52mm RoHS Compliant Contains Lead 400mA IMPEDANCE RATIO IS 2:1, 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 2.925 μH RF TRANSFORMER 1.5 dB 1.25Ohm 400mA 2:1 50V 65MHz 2.2MHz
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
FA2901-ALB FA2901-ALB Coilcraft 0.0000
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0.00000000 download ACTIVE (Last Updated: 2 days ago) yes SMD/SMT EAR99 125°C -40°C 21mm RoHS Compliant Contains Lead 1.7A No SVHC 11.43mm 20.57mm L30.0XB20.57XH11.43 (mm) 25W e2 Tin/Silver (Sn/Ag) YES Shielded SURFACE MOUNT 250kHz 50 μH SMPS TRANSFORMER 37mOhm 15V 18V 57V 2.9A 1:0.59 1 2 1.5kV
  • GA3366-BL
    GA3366-BL Coilcraft

    GA3366-BL datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

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  • FCT1-50L2SLB
    FCT1-50L2SLB Coilcraft

    FCT1-50L2SLB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • PWB-1-CLC
    PWB-1-CLC Coilcraft

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

    Price: 0.0000

    RFQ
  • YA9034-ALD
    YA9034-ALD 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

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  • POE13F-19LB
    POE13F-19LB Coilcraft

    POE13F-19LB 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
  • 1812WBT-3LC
    1812WBT-3LC Coilcraft

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

    Price: 3.6306

    RFQ
  • Z9169-A
    Z9169-A Coilcraft

    Z9169-A datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • Q4436-BL
    Q4436-BL Coilcraft

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

    Price: 12.7327

    RFQ
  • HA3648-BLD
    HA3648-BLD Coilcraft

    HA3648-BLD 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
  • DA2257-ALB
    DA2257-ALB Coilcraft

    DA2257-ALB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • WBC16-1TLB
    WBC16-1TLB Coilcraft

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

    Price: 0.0000

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  • Q4470-CLB
    Q4470-CLB Coilcraft

    Q4470-CLB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

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

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

    Price: 0.0000

    RFQ
  • WB4-6SLB
    WB4-6SLB Coilcraft

    WB4-6SLB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • PWB1015LC
    PWB1015LC Coilcraft

    PWB1015LC datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • FA2924-ALB
    FA2924-ALB Coilcraft

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

    Price: 0.0000

    RFQ
  • 1812WBT2-2LC
    1812WBT2-2LC Coilcraft

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

    Price: 0.0000

    RFQ
  • WB4-6TSLD
    WB4-6TSLD Coilcraft

    WB4-6TSLD datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
  • FA2901-ALB
    FA2901-ALB Coilcraft

    FA2901-ALB datasheet pdf and Transformers product details from Coilcraft stock available at Utmel

    Price: 0.0000

    RFQ
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