Transformers
Shop By
Shopping Options
Category
- Transformer Toroids 7item
- Chassis Mount Transformers 1508item
- PCB Transformers 930item
- Audio Transformers 273item
- Transformer Coilformers 99item
- Instrument Transformers 571item
- Toroidal Power Transformers 488item
- More Transformers 472item
- Transformer Accessories - Miscellaneous 69item
- Wall Mount Transformers 282item
- Telecom Transformers 34item
- Gate Drive Transformers 84item
- Variable Transformers 127item
- Transformer Cores 503item
- SMPS Transformers 204item
- Current Sensing Transformers 251item
- Ethernet & LAN Transformers 334item
- DIN Rail Mount Transformers 44item
- Chip Baluns 86item
- Pulse Transformers 118item
- Transformer Kits 6item
- Auto Transformers 42item
- Transformer Clips 42item
- Lighting Transformers 7item
- Safety Site Transformers 9item
- Wideband RF Transformers 1 item
Operating Temperature Max
Operating Temperature Min
IP Rating
Enclosure Material
No. of Phases
No. of Ports
Frequency Range
- 100kHz 15item
- 10kHz to 200kHz 4item
- 40Hz to 1kHz 4item
- 44kHz 2item
- 20kHz to 1MHz 17item
- 50Hz / 60Hz 1837item
- 500kHz 22item
- 60Hz 413item
- -999 17item
- 20kHz to 200kHz 26item
- 25Hz to 400Hz 1 item
- 60kHz to 400kHz 1 item
- 400Hz 3item
- 200kHz 21item
- 50Hz to 400Hz 280item
- 50kHz 5item
- 20kHz 3item
- 132kHz 14item
- 200Hz to 4kHz 3item
- 120kHz 1 item
- 50Hz 1 item
- 1MHz 23item
- 48Hz to 62Hz 1 item
- 75kHz 2item
- 300Hz to 4kHz 1 item
- 50kHz to 1MHz 86item
- 52kHz 3item
- 250kHz 13item
- 1MHz to 1GHz 1 item
- 50kHz to 250kHz 1 item
- 50Hz to 2kHz 1 item
- 44kHz to 132kHz 2item
- 20kHz to 500kHz 3item
- 300kHz 3item
- 100kHz to 500kHz 3item
- -888 1 item
- 200kHz to 500kHz 1 item
- 50Hz to 60Hz 60item
- 70kHz 1 item
- 400kHz 3item
- 420kHz 4item
- 50kHz to 500kHz 24item
- 150kHz 3item
- 350kHz 1 item
- 0 3item
Isolation Voltage
- 500Vrms 2item
- 600V 5item
- 4.3 1 item
- 500V 48item
- 1.5kVrms 132item
- 4.2kV 37item
- 1.5VAC 1 item
- 4kVrms 3item
- 3.5kV 20item
- 3.75kVrms 61item
- 1kVrms 5item
- 4kV 299item
- 1500Vrms 1 item
- 2kV 278item
- 4.3kV 23item
- 1.65kVrms 1 item
- 2.5 1 item
- 100V 12item
- 5kVrms 11item
- 2.5kVrms 10item
- -999 30item
- 250Vrms 1 item
- -999V 40item
- 1.5 17item
- 4.5kV 11item
- 3kV 5item
- 2kVrms 2item
- 3.1kV 4item
- 200Vrms 1 item
- 4.2kVrms 16item
- 6.4kV 2item
- 0 100item
- 5kV 16item
- 3.2kV 6item
- 500 2item
- 2.25kV 6item
- 1.75 2item
- 3.75kV 31item
- 1.5kV 360item
- 4 7item
- 3 2item
- 3.88kVrms 5item
- 1 3item
- 2 106item
- 1kV 76item
- 4.68 1 item
- 7.64kV 1 item
- 1.75kV 27item
- 3kVrms 10item
- 400V 1 item
- 2.8kV 10item
- 2.12kVrms 3item
- 1.875kV 1 item
- 2.2kV 1 item
- 2.5kV 198item
- 6kV 5item
Input Current
- 1.2kA 14item
- 30A 2item
- 250A 6item
- 75A 6item
- 3kA 6item
- 2kA 7item
- 200A 16item
- 1.6kA 8item
- 600A 17item
- 125A 2item
- 20A 2item
- 300A 19item
- 120A 2item
- 800A 15item
- 1.25kA 1 item
- 60A 4item
- 4kA 1 item
- 150A 12item
- 1kA 14item
- 500A 16item
- 5kA 1 item
- 100A 16item
- 1.5kA 5item
- 25A 1 item
- 750A 8item
- 80A 1 item
- 2.5kA 3item
- 3.5kA 1 item
- 400A 19item
- 50A 11item
- 100mA 1 item
- 5A 1 item
CT Construction
- Ground-Fault 1 item
- ANSI Rated Window Type 85item
- 3-Phase Molded Case 17item
- Rectangular 2item
- Non-ANSI Rated Window Type 169item
- True RMS AC 3item
- Split Core 55item
- 1-Phase 3item
- Channel Frame 1 item
- Modular 15item
- Core Balance 2item
- Low Current AC 3item
- Donut 12item
- Toroidal 24item
- Bus-bar 2item
- 3-Phase 1 item
- 0-Phase Molded Case 5item
- Molded Case 11item
Current Ratio
- 60:5 9item
- 125:0.1 1 item
- 1.2:5 1 item
- 3000:1 2item
- -999 1 item
- 4000:5 2item
- 500:1 1 item
- 20:5 2item
- 125:5 6item
- 120:5 2item
- 2000:1 2item
- 1000:5 17item
- 3000:5 8item
- 2500:5 6item
- 150:5 23item
- 1600:5 8item
- 80:5 2item
- 1:5 4item
- 75:5 7item
- 3:5 2item
- 40:5 3item
- 500:5 21item
- 400:5 29item
- 50:5 18item
- 5000:5 1 item
- 750:5 9item
- 300:5 29item
- 3500:5 1 item
- 2000:5 10item
- 1.6:5 1 item
- 1250:5 1 item
- 60:0.1 2item
- 1500:5 9item
- 600:5 22item
- 10:5 1 item
- 250:5 15item
- 1:1 2item
- 30:5 1 item
- 100:5 31item
- 200:5 32item
- 3200:5 1 item
- 1200:5 17item
- 700:5 1 item
- 800:5 19item
Accuracy Class
Window Diameter
- 40mm 54item
- 10.2mm 1 item
- 25.4mm 11item
- 95.3mm 1 item
- 23mm 1 item
- 26.7mm 18item
- 24mm 1 item
- 133.35mm 1 item
- 16mm 3item
- 206.5 2item
- 146mm 4item
- 50.8mm 1 item
- 28.7 1 item
- 26mm 1 item
- 5.8mm 1 item
- 88.9mm 1 item
- 35.7mm 1 item
- 8mm 1 item
- 76.2mm 16item
- 82.6mm 24item
- 28.7mm 22item
- 108mm 19item
- 32mm 3item
- 100mm 1 item
- 70mm 2item
- 7.4mm 1 item
- 11mm 1 item
- 101.6mm 4item
- 10.5mm 2item
- 3.5mm 1 item
- 91mm 3item
- 21mm 7item
- 110mm 4item
- 160.3mm 10item
- 12mm 2item
- 35mm 10item
- 206.5mm 1 item
- -888 1 item
- 6mm 3item
- 10mm 3item
- 9mm 1 item
- 19mm 6item
- 5.5mm 1 item
- 18mm 10item
- 16.5mm 1 item
- 27mm 4item
- 63.5mm 50item
- 30mm 5item
- 18.5mm 3item
- 52.3mm 34item
- 30.5mm 1 item
- 60mm 3item
- 0 1 item
- 31mm 1 item
Transformer Mounting
Transformer Terminals
Transformer Applications
- Metering 201item
- Encapsulated - Impedance Matching 6item
- Broadcast Quality - Isolating or Hybrid 1 item
- Driver-Output 1 item
- Open Frame - Line Matching 1 item
- Metering & Protection 71item
- Miniature Potted - Line Matching 12item
- Broadcast Quality - Line Matching 4item
- Miniature Encapsulated - Line Matching 1 item
- Professional - Splitting and XLR Inline 2item
- Encapsulated - Line Matching 5item
- Metering & Cross Current Compensation 145item
- Data/Voice Coupling 15item
- Single Ended Tube Output 4item
- Digital Audio Data Transmission 12item
- D64R Relays 1 item
- Input-Output 1 item
- Miniature - Impedance Matching 1 item
- Professional - Mic Input Step-up 1 item
- Professional - Line Matching 1 item
- High Reliability 15item
- Miniature Encapsulated - Data/Voice Coupling 4item
- Impedance Matching 1 item
- Line Matching 26item
- Measuring & Monitoring 1 item
- Broadcast Quality - Mic to Line 2item
- Push-Pull Tube Output 7item
Primary Current
- 100 1 item
- 30A 20item
- 1.2kA 18item
- 250A 16item
- 4000 1 item
- 24A 1 item
- 400 1 item
- 75A 8item
- 15A 29item
- 9A 9item
- 3kA 9item
- 2kA 10item
- 35A 7item
- 200A 34item
- 1.6kA 9item
- 125A 9item
- 600A 25item
- 20A 44item
- 300A 29item
- 800A 19item
- 1.25kA 1 item
- 120A 2item
- 37A 2item
- 3A 1 item
- 4A 3item
- 7A 33item
- 3.2kA 1 item
- 60A 13item
- 4kA 1 item
- 700A 1 item
- 34A 1 item
- 150A 24item
- 1kA 23item
- 500A 22item
- 5kA 1 item
- 3000 1 item
- 40A 10item
- 100A 37item
- 1.5kA 9item
- 110A 2item
- 125 1 item
- 25A 15item
- 750A 9item
- 80A 4item
- 10A 48item
- 70A 1 item
- 2.5kA 6item
- 38 1 item
- 3.5kA 1 item
- 400A 31item
- 50A 28item
- 1A 1 item
- 48A 1 item
- 60 1 item
- 5A 6item
- 0 1 item
Chassis Mount Transformer Type
- Constant Voltage AC Regulator 1 item
- Medical Grade Line Isolation 6item
- Open Style Control and Safety Isolating 124item
- Open-Style Industrial 2item
- Open-Style Split Bobbin 13item
- -999 1 item
- Dual Bobbin 84item
- High Voltage 45item
- Tube Guitar Amplifier 57item
- Low Voltage 44item
- Open-Style Industrial Control 24item
- Safety Isolating 73item
- Medical Grade Step-Down Isolation 3item
- Step-Down Isolation 9item
- Medical Grade Step-Up Isolation 3item
- Open-Style High Voltage 2item
- Power Supply 1 item
- Open-Style Dual Bobbin 120item
- Isolating 153item
- Encapsulated 69item
- Open-Style Low Voltage 53item
- Encapsulated Industrial Control 11item
- Industrial Control 43item
- Class 2 Energy Limiting 48item
- Step-Up Isolation 5item
- Toroidal Isolation 5item
- Potted High Voltage 3item
- Split Bobbin 61item
Winding Type
PCB Transformer Type
- Ultrasonic Sensing 3item
- Safety Isolating 28item
- High Frequency 13item
- Isolation 4item
- BMS - Battery Management System 14item
- Open Frame Safety Isolating 18item
- Concentric Wound Split Bobbin 12item
- Non-Concentric Wound Split Bobbin 32item
- Dual Bobbin 38item
- Bobbin 13item
- Encapsulated Safety Isolating 386item
- High Isolation 31item
- Encapsulated 49item
- Step-Down Isolation 2item
- Low Voltage 92item
- Split Bobbin 146item
Toroid Center
Wall Mount Transformer Type
- Encapsulated Dry Type Distribution 20item
- Encapsulated Industrial Control 5item
- Safety Isolating 7item
- Non-Encapsulated Non-Ventilated 4item
- Encapsulated Buck-Boost 13item
- Non-Encapsulated Buck-Boost 5item
- Encapsulated Non-Ventilated 31item
- Ventilated Distribution 3item
- Buck-Boost 2item
- Encapsulated Isolation 64item
- Open Frame Industrial Control 2item
Insertion Loss
- 0.35dB 1 item
- -1.1 1 item
- 0.87dB 1 item
- 2dB 7item
- 1.15dB 1 item
- 3.5dB 1 item
- 1dB 14item
- -3 3item
- 0.65dB 2item
- 0.6dB 1 item
- -1.4 1 item
- 1.95dB 2item
- 1.9 1 item
- 0.95dB 1 item
- 0.9dB 1 item
- 2.25dB 1 item
- 0.7dB 1 item
- 1.9dB 1 item
- 1.3dB 3item
- -60dB 1 item
- -2.3dB 1 item
- 1.4dB 1 item
- 0.5dB 1 item
- 0.42dB 1 item
- 0.66dB 1 item
- 1.7 1 item
- 1.2 1 item
- 1.8dB 2item
- 0.8dB 3item
- 0.55dB 1 item
- 1.2dB 9item
- 0.26dB 1 item
- 3.4dB 2item
- 1.5dB 7item
- 1 1 item
- 1.35dB 2item
- 4dB 2item
- 0 7item
- 4.5dB 1 item
Transformer Type
Construction Type
Constant Current Load
Knob Rotation
Core Type
Core Material Grade
- 3F3 8item
- 3E25 2item
- K1 4item
- 3E6 2item
- N97 31item
- 75 10item
- 3C11 2item
- 80 2item
- 3E5 3item
- 3C91 1 item
- N22 5item
- N27 28item
- 68 5item
- 3C95 11item
- N49 25item
- 43 27item
- 3F4 7item
- 4C65 1 item
- M33 6item
- 73 1 item
- 52 3item
- N87 146item
- 3C94 1 item
- T65 1 item
- 77 17item
- 67 15item
- T38 14item
- N41 11item
- K10 1 item
- N30 24item
- 61 14item
- 78 2item
- T37 7item
- PC200 1 item
- N95 11item
- 3C90 19item
- N48 21item
SMPS Transformer Type
ET Constant
- 482Vµs 1 item
- 22.5Vµs 1 item
- 175Vµs 1 item
- 21.6Vµs 1 item
- 200Vµs 15item
- 100Vµs 2item
- 1000Vµs 2item
- 235Vµs 1 item
- 152.4Vµs 1 item
- 8.5Vµs 1 item
- 350Vµs 4item
- 11Vµs 5item
- 248Vµs 1 item
- 10.8Vµs 1 item
- 1100Vµs 1 item
- 423Vµs 1 item
- 700Vµs 3item
- 6Vµs 5item
- 13.5Vµs 1 item
- 30Vµs 1 item
- 330Vµs 1 item
- 450Vµs 2item
- 508Vµs 1 item
- -999 4item
- 500Vµs 4item
- 203.2Vµs 1 item
- 14.4Vµs 1 item
- 240Vµs 1 item
- 28.8Vµs 1 item
- 2000Vµs 4item
- 28Vµs 5item
- 56 1 item
- 400Vµs 1 item
- 4Vµs 6item
- 20Vµs 9item
- 4500Vµs 1 item
- 27Vµs 2item
- 10Vµs 8item
- 67.5Vµs 2item
- 5.5Vµs 1 item
- 9Vµs 1 item
- 291Vµs 1 item
- 1750Vµs 1 item
- 17.3Vµs 1 item
- 124Vµs 1 item
- 2300Vµs 1 item
- 250Vµs 4item
- 372Vµs 1 item
- 130Vµs 1 item
- 125Vµs 1 item
- 56Vµs 6item
- 56.2Vµs 1 item
- 4000Vµs 3item
- 15Vµs 5item
- 101.6Vµs 1 item
- 160Vµs 1 item
- 3500Vµs 1 item
- 54Vµs 2item
- 62.5Vµs 1 item
- 116Vµs 1 item
- 18Vµs 1 item
- 50Vµs 2item
- 6000Vµs 1 item
- 300Vµs 2item
- 17.5Vµs 2item
- 36Vµs 1 item
- 45Vµs 2item
- 43.2Vµs 1 item
- 30000Vµs 5item
- 5.76Vµs 1 item
- 68Vµs 1 item
- 8.6Vµs 1 item
- 280Vµs 1 item
- 75Vµs 1 item
Compatible With
- 100 Base-TX 28item
- HD Base-T PoE 8item
- 1000 Base-T PoE 23item
- 10G Base-T 10item
- 2.5G Base-T PoE 6item
- 10/100/1000 Base-T PoE 29item
- 10/100 Base-T PoE+ 2item
- 1000 Base-T 28item
- 1000 Base-T PoE+ 2item
- 1/2.5/5G Base-T 1 item
- 10/100 Base-TX 24item
- 10/100 Base-T 34item
- 1/2.5/5G Base-T PoE 1 item
- 1/2.5/5/10G Base-T 1 item
- 10/100/1000 Base-T 39item
- 10/100 Base-TX PoE 5item
- 10/100/1G/10G Base-T PoE 1 item
- 10G Base-T PoE+ 2item
- 100 Base-TX PoE 8item
- 10/100 Base-T PoE 5item
- 10/100/1G/10G Base-T PoE+ 1 item
- PoE+ 2item
- 5G Base-T PoE+ 1 item
- 10G Base-T PoE 3item
- 1G Base-T PoE 6item
- 10/100/1G Base-T PoE 1 item
- 10/100/1000 Base-T PoE+ 3item
- PoE 29item
Primary Impedance
- 25kohm 4item
- 15kohm 1 item
- 150 2item
- 200ohm 4item
- 200kohm 2item
- 75ohm 1 item
- 2.5kohm 3item
- 40kohm 1 item
- 50kohm 1 item
- 1.7kohm 1 item
- 111ohm 1 item
- 15ohm 1 item
- 1kohm 2item
- 600ohm 43item
- 22.8kohm 1 item
- 900ohm 1 item
- 150ohm 6item
- 1.6kohm 1 item
- 500ohm 2item
- 135ohm 1 item
- 1.5kohm 1 item
- 300ohm 3item
- 1.2kohm 1 item
- 7.5kohm 1 item
- 800ohm 1 item
- 6.6kohm 1 item
- 68ohm 1 item
- 10kohm 11item
- 48 1 item
- 0 1 item
- 2kohm 2item
Secondary Impedance
- 16ohm 4item
- 3.2ohm 1 item
- 12ohm 2item
- 4kohm 1 item
- 15kohm 1 item
- 200ohm 1 item
- 75ohm 1 item
- 2.5kohm 1 item
- 40kohm 2item
- 6.25kohm 1 item
- 50ohm 5item
- 15ohm 3item
- 20ohm 1 item
- 1kohm 5item
- 3.75ohm 2item
- 600 2item
- 600ohm 45item
- 8ohm 9item
- 3.2kohm 1 item
- 150ohm 4item
- 500ohm 1 item
- 135ohm 1 item
- 4.8kohm 1 item
- 6.25 1 item
- 1.2kohm 1 item
- 20kohm 2item
- 2.4kohm 1 item
- 800ohm 1 item
- 32ohm 3item
- 10kohm 3item
- 0 1 item
- 2kohm 2item
Secondary Power
- 25W 1 item
- 100W 3item
- 100 2item
- 20mW 1 item
- 8W 1 item
- -999 1 item
- 5W 1 item
- 50mW 20item
- 2mW 2item
- 10W 5item
- 65mW 1 item
- 500mW 2item
- 100mW 13item
- 1W 2item
- 70W 1 item
- 20W 2item
- 40mW 2item
- 3.5W 1 item
- 150mW 3item
- 30W 3item
- 4W 5item
- 200mW 2item
- 150W 1 item
- 10mW 2item
- 25mW 1 item
- 15W 1 item
- 2W 1 item
- 105W 1 item
- 12W 1 item
- 0 1 item
Safety Class
Modular Transformer Type
Balun Mounting
Impedance - Unbalanced / Balanced
Balun Case Style
Phase Difference
Voltage Function
Input Connection
Output Connection
Lighting Transformer Primary Voltages
Power Loss
Cord Length - Metric
Enclosure Type
External Depth - Metric
Body Color
NEMA Rating
External Depth - Imperial
Configurable
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