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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 Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Length RoHS Status Lead Free Current Rating Number of Pins Additional Feature Package / Case Reach Compliance Code Frequency Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current HTS Code Number of Functions Power Rating Type Frequency Range Subcategory Max Power Dissipation Power - Max Termination Style Application Max Output Current Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Insertion Loss Element Configuration Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Return Loss Voltage - Isolation Current - Output (Max) Secondary Current VA Rating Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level ET (Volt-Time) ET Product-Min Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load) Pulse Rise Time-Max
SB2812-1214 SB2812-1214 Tamura 0.0000
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0.00000000 Through Hole PC Pin 33.02mm RoHS Compliant 9 29mm 28.4988mm 29.0068mm 1.2W Single Single Dual
PHT-068 PHT-068 Tamura 0.0000
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0.00000000 18 Weeks Obsolete Not Applicable Non-RoHS Compliant
TTC-8114 TTC-8114 Tamura 0.0000
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0.00000000 download Surface Mount Bulk Obsolete 1 (Unlimited) EAR99 RoHS Compliant Lead Free SOIC Surface Mount 0°C~70°C 1.102Lx0.480W 28.00mmx12.20mm 0.246 6.25mm GENERAL PURPOSE LAN 10/100 Base-T 1CT:1CT
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0.00000000 download 20 Weeks Through Hole Bulk 2006 TTC Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 4 unknown CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.839Lx0.630W 21.30mmx16.00mm 0.748 19.00mm 90mA 660Hz~3.5kHz PC Pin Data/Voice Coupling 3dB Max @ 660Hz ~ 800Hz, 2.5dB Max @ 800Hz @ 3.5kHz 2 dB 1:1 1500VRMS @ 1 Minute 600 -1dB~0.7dB 71Ohm 117Ohm -45dB~10dB
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0.00000000 download Through Hole 2009 35.05mm RoHS Compliant 9 36mm 3W Single
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0.00000000 download 24 Weeks Through Hole Bulk 2006 3FS-5xx Active 1 (Unlimited) PC Pin 48.5mm RoHS Compliant Lead Free 6 38mm 41.52mm Through Hole 318g 48.50mm Lx41.52mm W 38.00mm 12W Laminated Core 12W 12VA PC Pin 420mA Single 2500Vrms Parallel 840mA Series 420mA 115V Single Dual No Parallel 14V Series 28V
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0.00000000 download Surface Mount 2002 TTC Obsolete 1 (Unlimited) Gull Wing RoHS Compliant Lead Free SMD/SMT Surface Mount 0.551Lx0.551W 14.00mmx14.00mm 0.500 12.70mm 160mA 2mH HDSL 0.5 dB 1:2
PL56-28-130B PL56-28-130B Tamura 0.0000
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0.00000000 download 16 Weeks Through Hole Bulk 2006 PL56-xx-130B Active 1 (Unlimited) PC Pin RoHS Compliant Contains Lead 8 46.1mm Through Hole 771g 76.20mm Lx64.00mm W 48.50mm 56W Laminated Core 56W 56VA PC Pin 2A 3500Vrms Parallel 4A Series 2A 115V 230V Dual No Parallel 14V Series 28V
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0.00000000 download 16 Weeks Through Hole Bulk 2006 3FS-3xx Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant 6 PCB MOUNTABLE 32.1mm UL; CSA Through Hole 113g 35.56mm Lx31.00mm W 32.10mm 8504.31.40.35 2.4W Laminated Core 2.4W 2.4VA PC Pin 250mA 2500Vrms Parallel 500mA Series 250mA 2.4 VA 115V Single Dual No Parallel 5V Series 10V
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TCS-01 TCS-01 Tamura 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 TCS Obsolete 1 (Unlimited) Gull Wing 85°C -40°C RoHS Compliant Contains Lead 6A 250kHz Surface Mount 0.276Lx0.331W 7.00mmx8.40mm 0.205 5.20mm Invasive 250kHz Min Gull Wing 80μH 6mOhm Primary 550mOhm Secondary 1:20
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0.00000000 download 25 Weeks Through Hole Bulk 2013 MET Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant 6 DIP 11.8mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin TELECOM TRANSFORMER 1.58:1 500VRMS @ 30 Seconds 10kCT ±2dB 4kCT 1kOhm 500Ohm 40mW
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0.00000000 download Through Hole 33.02mm RoHS Compliant 9 29mm 1.2W Single
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G508 G508 Tamura 0.0000
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0.00000000 download 22 Weeks Through Hole Tube G5 yes Active 1 (Unlimited) EAR99 12.7mm RoHS Compliant Lead Free 6 9.5mm 8.9mm Through Hole 0°C~70°C 0.350Lx0.500W 8.90mmx12.70mm 0.250 6.35mm 1 500mW GENERAL PURPOSE 2mH 2.5Ohm Isolation and Data Interface (Encapsulated) 500V 1CT:1CT 16VμS 8.2ns
3FD-316 3FD-316 Tamura 0.0000
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0.00000000 download 16 Weeks Through Hole Bulk 2006 3FD-3xx Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 8 PCB MOUNTABLE 32mm UL; CSA Through Hole 113g 35.56mm Lx31.00mm W 32.10mm 2.4W Laminated Core 2.4W 2.4VA PC Pin 150mA 2 2500Vrms Parallel 300mA Series 150mA 300mA 2.4 VA 115V 230V Dual No Parallel 8V Series 16V
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0.00000000 download 20 Weeks Through Hole Bulk 2008 TTC Active 1 (Unlimited) EAR99 20.3mm RoHS Compliant Lead Free 4 16.5mm CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.799Lx0.650W 20.30mmx16.50mm 0.488 12.40mm 300Hz~3.5kHz Other Transformers PC Pin SIGNAL 3.5kHz 0.3kHz TELECOM TRANSFORMER 1.2dB Max @ 1kHz 1:1.06 1 1 26dB Min @ 300Hz 1500VRMS @ 1 Minute 600 ±0.5dB 46Ohm 63Ohm -45dB~7dB
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0.00000000 download 16 Weeks Through Hole Bulk 2006 3FS-2xx Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant 6 PCB MOUNTABLE 25.4mm UL; CSA Through Hole 77.1g 35.56mm Lx31.00mm W 25.40mm 8504.31.40.35 1.1W Laminated Core 1.1W 1.1VA PC Pin 40mA 2500Vrms Parallel 80mA Series 40mA 1.1 VA 115V Single Dual No Parallel 14V Series 28V
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0.00000000 download 24 Weeks Surface Mount Tape & Reel (TR) 2004 TTC Obsolete 1 (Unlimited) Flat 12.5mm RoHS Compliant Contains Lead 6 600 9.6mm UL60950, EN60950 Surface Mount -20°C~85°C 0.378Lx0.492W 9.60mmx12.50mm 0.299 7.60mm 200Hz~4kHz Flat Lead Data/Voice Coupling 2dB Max @ 2kHz 2 dB 1:1 18dB Min @ 200Hz ~ 4kHz 1875VRMS @ 1 Second 600 ±0.4dB 530 90Ohm 90Ohm
SB3516-3006 SB3516-3006 Tamura 0.0000
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0.00000000 Through Hole 2009 RoHS Compliant 9 36mm 3W Single
PL56-16-130B PL56-16-130B Tamura 0.0000
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0.00000000 download 16 Weeks Through Hole Bulk 2006 PL56-xx-130B Active 1 (Unlimited) PC Pin RoHS Compliant Contains Lead 8 46.1mm Through Hole 771g 76.20mm Lx64.00mm W 48.50mm 56W Laminated Core 56W 56VA PC Pin 3.5A 3500Vrms Parallel 7A Series 3.5A 115V 230V Dual No Parallel 8V Series 16V
PF24-34 PF24-34 Tamura 0.0000
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0.00000000 download 24 Weeks Through Hole Bulk 2007 PF24 Obsolete 1 (Unlimited) PC Pin EAR99 RoHS Compliant Contains Lead 8 31.8mm Through Hole 425g 72.00mm Lx58.00mm W 31.80mm 24W Semi-Toroidal 24W 24VA PC Pin 430mA 1500Vrms Parallel 850mA Series 430mA 115V 230V Dual No Parallel 17V Series 34V
TTC-5025 TTC-5025 Tamura 0.0000
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0.00000000 download Surface Mount 12.5mm RoHS Compliant Contains Lead 6 7.6mm 9.6mm 7.6mm TELECOM TRANSFORMER 1:1
TCS-02 TCS-02 Tamura 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 TCS Obsolete 1 (Unlimited) Gull Wing 85°C -40°C 7mm RoHS Compliant Contains Lead 6A 250kHz 6.3mm Surface Mount 0.276Lx0.331W 7.00mmx8.40mm 0.205 5.20mm Invasive 250kHz Min Gull Wing 180μH 6mOhm Primary 870mOhm Secondary 1:30
TTC-167 TTC-167 Tamura 0.0000
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0.00000000 download 20 Weeks Through Hole Bulk 2005 TTC Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Contains Lead 4 CSA-C22.2 No. 66-M1988, UL1863 10kOhm Through Hole 0.610Lx0.689W 15.50mmx17.50mm 0.551 14.00mm 300Hz~4kHz PC Pin Data/Voice Coupling 1.7dB Max @ 1kHz 1.4 dB 1:1 1000VRMS @ 1 Minute 10k ±1dB 330Ohm 420Ohm
TTC-5005 TTC-5005 Tamura 0.0000
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MET-28 MET-28 Tamura 0.0000
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0.00000000 download 25 Weeks Through Hole Bulk 1999 MET Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Contains Lead 4 unknown 100kHz 11.8mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 3mA 50mW 300Hz~100kHz PC Pin 110Ohm Data/Voice Coupling 4.47:1 500VRMS @ 30 Seconds 1k ±2dB 50 110Ohm 8Ohm
  • SB2812-1214
    SB2812-1214 Tamura

    SB2812-1214 datasheet pdf and Transformers product details from Tamura stock available at Utmel

    Price: 0.0000

    RFQ
  • PHT-068
    PHT-068 Tamura

    GLOVE, POLYAMIDE, L/FREE, PU, SIZE 6 - More Details

    Price: 0.0000

    RFQ
  • TTC-8114
    TTC-8114 Tamura

    TRANSF 10/100B-T 4PORT 40-SOIC

    Price: 0.0000

    RFQ
  • TTC-105
    TTC-105 Tamura

    TRANSF TELE COUP 600:600 90MADC

    Price: 0.0000

    RFQ
  • SB3516-3022
    SB3516-3022 Tamura

    SB3516-3022 datasheet pdf and Transformers product details from Tamura stock available at Utmel

    Price: 0.0000

    RFQ
  • 3FS-528
    3FS-528 Tamura

    XFRMR LAMINATED 12VA THRU HOLE

    Price: 0.0000

    RFQ
  • G500
    G500 Tamura

    TRANSFORMER 5.0MH 1:1:1 PULSE

    Price: 0.0000

    RFQ
  • TTC-4089
    TTC-4089 Tamura

    PULSE XFMR 1:2 2MH

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  • PL56-28-130B
    PL56-28-130B Tamura

    XFRMR LAMINATED 56VA THRU HOLE

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  • 3FS-310
    3FS-310 Tamura

    XFRMR LAMINATED 2.4VA THRU HOLE

    Price: 0.0000

    RFQ
  • 3FS-512
    3FS-512 Tamura

    XFRMR LAMINATED 12VA THRU HOLE

    Price: 0.0000

    RFQ
  • TCS-01
    TCS-01 Tamura

    TRANSFMR CRNT SENS 6A 1:20 RATIO

    Price: 0.0000

    RFQ
  • MET-10
    MET-10 Tamura

    Audio Transformers / Signal Transformers Pri 10KohmCT 40mW Sec 4KohmCT

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  • SB2812-1204
    SB2812-1204 Tamura

    SB2812-1204 datasheet pdf and Transformers product details from Tamura stock available at Utmel

    Price: 0.0000

    RFQ
  • MET-29
    MET-29 Tamura

    TRANSFORMER 900CT:600 3.0MA

    Price: 0.0000

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  • G508
    G508 Tamura

    Pulse Transformer 1CT: 1CT 500VDC 2.5Ohm Prim. DCR 2.5Ohm Sec. DCR 37pF 6Term. PC Pin Thru-Hole

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  • 3FD-316
    3FD-316 Tamura

    XFRMR LAMINATED 2.4VA THRU HOLE

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  • TTC-118
    TTC-118 Tamura

    Audio Transformers / Signal Transformers Pri/Sec 600ohm Operate Max 7dBm

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  • SB2812-1218
    SB2812-1218 Tamura

    SB2812-1218 datasheet pdf and Transformers product details from Tamura stock available at Utmel

    Price: 0.0000

    RFQ
  • PFT6-32
    PFT6-32 Tamura

    XFRMR SEMI-TORO 6VA THRU HOLE

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  • 3FS-228
    3FS-228 Tamura

    XFRMR LAMINATED 1.1VA THRU HOLE

    Price: 0.0000

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  • TTC-5037
    TTC-5037 Tamura

    Audio Transformers / Signal Transformers 600:560ohm 2.0dB max 1500Vrms SMD

    Price: 0.0000

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  • SB3516-3006
    SB3516-3006 Tamura

    SB3516-3006 datasheet pdf and Transformers product details from Tamura stock available at Utmel

    Price: 0.0000

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  • PL56-16-130B
    PL56-16-130B Tamura

    XFRMR LAMINATED 56VA THRU HOLE

    Price: 0.0000

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  • PF24-34
    PF24-34 Tamura

    XFRMR SEMI-TORO 24VA THRU HOLE

    Price: 0.0000

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  • TTC-5025
    TTC-5025 Tamura

    TTC-5025 datasheet pdf and Transformers product details from Tamura stock available at Utmel

    Price: 0.0000

    RFQ
  • TCS-02
    TCS-02 Tamura

    TRANSFMR CRNT SENS 6A 1:30 RATIO

    Price: 0.0000

    RFQ
  • TTC-167
    TTC-167 Tamura

    TRANSF TELE COUP 10K:10K 0MADC

    Price: 0.0000

    RFQ
  • TTC-5005
    TTC-5005 Tamura

    GLOVE, POLYAMIDE, L/FREE, PU, SIZE 6 - More Details

    Price: 0.0000

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  • MET-28
    MET-28 Tamura

    TRANSFORMER 1K:50 3.0MADC

    Price: 0.0000

    RFQ
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