DigiKey Datasheets for Transformers
Transformers are electrical devices that are designed to transfer energy from one circuit to another by electromagnetic induction. They are used typically to increase or decrease voltage as it passes from one side of the device through the other.
Transformers: Learn more
| Product Name | Notes |
|---|---|
| 1.2mH T1/E1 (Dual) Pulse Transformer 1CT:2.42CT, 1CT:2.42CT Surface Mount | |
| 1.2mH T1/E1 (Dual) Pulse Transformer 1CT:2CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| 1.2mH T1/E1 (Octal) Pulse Transformer 1:1 Surface Mount | |
| 1.2mH T1/E1 (Octal) Pulse Transformer 1:1, 1:2 Surface Mount | |
| 1.2mH T1/E1 (Octal) Pulse Transformer 1:2 Surface Mount | |
| 1.2mH T1/E1 (Octal) Pulse Transformer 1:2, 1:1 Surface Mount | |
| 1.2mH T1/E1 (Octal) Pulse Transformer 1:2.4, 1:1 Surface Mount | |
| 1.2mH T1/E1 (Quad) Pulse Transformer 1:2 Transmitter, 1:1 Receiver Surface Mount | |
| 1.2mH T1/E1 (Quad) Pulse Transformer 1:2 Transmitter, 1:2 Receiver Surface Mount | |
| 1.2mH T1/E1 (Single) Pulse Transformer 1:1/1.26 Surface Mount | |
| 1.2mH T1/E1 (Single) Pulse Transformer 1CT:1CT Surface Mount | |
| 1.2mH, 1.2mH T1/E1 (Dual) Pulse Transformer 1CT:1:0.8, 1CT:1:0.8 Surface Mount | |
| 1.2mH, 1.2mH T1/E1 (Dual) Pulse Transformer 1CT:1CT, 1CT:1CT Surface Mount | |
| 1.2mH, 1.2mH T1/E1 (Dual) Pulse Transformer 1CT:2.42CT, 1CT:2.42CT Surface Mount | |
| 1.2mH, 1.2mH T1/E1 (Dual) Pulse Transformer 1CT:2CT, 1CT:2CT Surface Mount | |
| 100µH LAN 10/100/1000 Base-T Pulse Transformer 1CT:1CT, 1CT:1.5CT Surface Mount | |
| 100µH LAN Pulse Transformer 1CT:1CT Transmitter, 1CT:5CT Receiver Surface Mount | |
| 10G BASE-T LAN TRANSFORMER. SING | |
| 10k Impedance Primary Ohms 10k Impedance Secondary Ohms 1:1 Audio Transformer Surface Mount | |
| 10kCT Impedance Primary Ohms 10kCT Impedance Secondary Ohms 1:1 Audio Transformer 200Hz ~ 15kHz Through Hole | |
| 10kCT Impedance Primary Ohms 2kCT Impedance Secondary Ohms 2.24:1 Audio Transformer 200Hz ~ 15kHz Through Hole | |
| 120UH LAN PULSE TRANSFORMER 1CT: | |
| 130µH LAN Pulse Transformer 1CT:1CT, 1CT:1.41CT Surface Mount | |
| 130µH LAN Pulse Transformer 1CT:1CT, 1CT:2.5CT Surface Mount | |
| 130µH LAN Pulse Transformer 2CT:1CT, 1CT:1CT Surface Mount | |
| 140µH Pulse Transformer 1:1:1:1 Surface Mount | |
| 150µH Pulse Transformer 1:1 Surface Mount | |
| 15kCT Impedance Primary Ohms 15kCT Impedance Secondary Ohms 1:1 Audio Transformer 200Hz ~ 15kHz Through Hole | |
| 180UH LAN PULSE TRANSFORMER 1CT | |
| 1G BASE-T LAN TRANSFORMER. SINGL | |
| 1kCT Impedance Primary Ohms 1kCT Impedance Secondary Ohms 1:1, 2:1 Audio Transformer 20Hz ~ 20kHz Through Hole | |
| 20k Impedance Primary Ohms 20k Impedance Secondary Ohms 1:1 Audio Transformer Surface Mount | |
| 30k Impedance Primary Ohms 30k Impedance Secondary Ohms 1:1 Audio Transformer Surface Mount | |
| 350µH LAN 10 Base-T Pulse Transformer 1:1CT Transmitter, 1:1CT Receiver Surface Mount | |
| 350µH LAN 10/100 Base-T Pulse Transformer 1:1CT Transmitter, 1:1CT Receiver Surface Mount | |
| 350µH LAN 10/100 Base-T Pulse Transformer 1CT:1CT Surface Mount | |
| 350µH LAN 10/100 Base-T Pulse Transformer Surface Mount | |
| 350µH LAN 10/100 Base-T, Power over Ethernet (PoE) Pulse Transformer 1:1CT Transmitter, 1:1CT Receiver Surface Mount | |
| 350µH LAN 10/100 Base-T, Power over Ethernet (PoE) Pulse Transformer 1CT:1CT Surface Mount | |
| 350µH LAN 10/100/1000 Base-T Pulse Transformer 1CT:1CT Surface Mount | |
| 350µH LAN 1000 Base-T Pulse Transformer 1:1CT Transmitter, 1:1CT Receiver Surface Mount | |
| 350µH LAN Pulse Transformer 1CT:1 Surface Mount | |
| 350µH LAN Pulse Transformer 1CT:1CT Surface Mount | |
| 350µH Pulse Transformer 1:1:1:1 Surface Mount | |
| 380UH LAN PULSE TRANSFORMER 1CT | |
| 4k Impedance Primary Ohms 600 Impedance Secondary Ohms 2.43:1 Audio Transformer 300Hz ~ 3.5kHz Through Hole | |
| 600 Impedance Primary Ohms 260 Impedance Secondary Ohms 1:1 Audio Transformer 200Hz ~ 4kHz Through Hole | |
| 600 Impedance Primary Ohms 287 Impedance Secondary Ohms 1:1 Audio Transformer 200Hz ~ 4kHz Surface Mount | |
| 600 Impedance Primary Ohms 301 Impedance Secondary Ohms 1:1 Audio Transformer 300Hz ~ 3.5kHz Through Hole | |
| 600 Impedance Primary Ohms 301 Impedance Secondary Ohms Audio Transformer Through Hole | |
| 600 Impedance Primary Ohms 330 Impedance Secondary Ohms 1:1 Audio Transformer 200Hz ~ 4kHz Surface Mount | |
| 600 Impedance Primary Ohms 346 Impedance Secondary Ohms 1:1 Audio Transformer 200Hz ~ 4kHz Surface Mount | |
| 600 Impedance Primary Ohms 348 Impedance Secondary Ohms 1:1 Audio Transformer 200Hz ~ 4kHz Through Hole | |
| 600 Impedance Primary Ohms 374 Impedance Secondary Ohms Audio Transformer Through Hole | |
| 600 Impedance Primary Ohms 470 Impedance Secondary Ohms 1:1 Audio Transformer 300Hz ~ 3.5kHz Through Hole | |
| 600 Impedance Primary Ohms 510 Impedance Secondary Ohms 1:1 Audio Transformer 300Hz ~ 3.5kHz Surface Mount | |
| 600 Impedance Primary Ohms 530 Impedance Secondary Ohms 1:1 Audio Transformer 200Hz ~ 4kHz Surface Mount | |
| 600 Impedance Primary Ohms 530 Impedance Secondary Ohms Audio Transformer Through Hole | |
| 600 Impedance Primary Ohms 600 Impedance Secondary Ohms 1.81:1 Audio Transformer 300Hz ~ 3.5kHz Through Hole | |
| 600 Impedance Primary Ohms 600 Impedance Secondary Ohms 1:0.90 Audio Transformer 300Hz ~ 3.5kHz Through Hole | |
| 600 Impedance Primary Ohms 600 Impedance Secondary Ohms 1:1 Audio Transformer 200Hz ~ 4kHz Surface Mount | |
| 600 Impedance Primary Ohms 600 Impedance Secondary Ohms 1:1 Audio Transformer 200Hz ~ 4kHz Through Hole | |
| 600 Impedance Primary Ohms 600 Impedance Secondary Ohms 1:1.05 Audio Transformer 300Hz ~ 3.5kHz Through Hole | |
| 600 Impedance Primary Ohms 600 Impedance Secondary Ohms 1:1.07 Audio Transformer 300Hz ~ 3.5kHz Through Hole | |
| 600 Impedance Primary Ohms 600 Impedance Secondary Ohms 1:1.1 Audio Transformer 300Hz ~ 3.5kHz Through Hole | |
| 600 Impedance Primary Ohms 600/600 Impedance Secondary Ohms 1:1.47 Audio Transformer 300Hz ~ 3.5kHz Through Hole | |
| 600 Impedance Primary Ohms 600/600 Impedance Secondary Ohms 1:2.48 Audio Transformer 300Hz ~ 3.5kHz Through Hole | |
| 600 Impedance Primary Ohms 900 Impedance Secondary Ohms 1:1.27 Audio Transformer 300Hz ~ 3.5kHz Through Hole | |
| 600, 150/150 Impedance Primary Ohms 600 Impedance Secondary Ohms 1:1 Audio Transformer 300Hz ~ 3.5kHz Through Hole | |
| 600, 150/150 Impedance Primary Ohms 600, 150/150 Impedance Secondary Ohms 1:1 Audio Transformer 200Hz ~ 15kHz Through Hole | |
| 600/600 Impedance Primary Ohms 600 Impedance Secondary Ohms 1:2.21 Audio Transformer 300Hz ~ 3.5kHz Through Hole | |
| 600CT Impedance Primary Ohms 600CT Impedance Secondary Ohms 1:1 Audio Transformer 200Hz ~ 15kHz Through Hole | |
| 600CT Impedance Primary Ohms 600CT Impedance Secondary Ohms 1:1.05 Audio Transformer 300Hz ~ 3.5kHz Through Hole | |
| 600CT Impedance Primary Ohms 600CT Impedance Secondary Ohms 1:1.07 Audio Transformer 300Hz ~ 3.5kHz Through Hole | |
| AUDIO XFMR 600 / 287 SMD | |
| BALUN 0HZ ~ 18GHZ | |
| BALUN 0HZ ~ 23GHZ | |
| BALUN 0HZ ~ 8MHZ | |
| BALUN 100MHZ ~ 6GHZ 1:2 | |
| BALUN 10MHZ ~ 1.8GHZ 1.5:1 | |
| BALUN 10MHZ ~ 1.8GHZ 1:1 | |
| BALUN 200KHZ ~ 350MHZ 1:4 | |
| BALUN 20KHZ ~ 30MHZ 1:25 | |
| BALUN 20MHZ ~ 600MHZ 4:1 | |
| BALUN 4KHZ ~ 300MHZ 1:1 | |
| BALUN 70KHZ ~ 200MHZ 1:2 | |
| BALUN 800MHZ ~ 6.8GHZ 1:1 | |
| BMS TRANSFORMERS WITH CMC, 12 PI | |
| Current Sense Transformer 50/60Hz | |
| Flyback Converters For For AC/DC Converters SMPS Transformer 2600Vrms Isolation Surface Mount | |
| For SMPS Transformer Isolation Surface Mount | |
| Impedance Primary Ohms Impedance Secondary Ohms Audio Transformer 20Hz ~ 20kHz Chassis Mount | |
| Impedance Primary Ohms Impedance Secondary Ohms Audio Transformer 30Hz ~ 22kHz Chassis Mount | |
| Impedance Primary Ohms Impedance Secondary Ohms Audio Transformer 50Hz ~ 19kHz Chassis Mount | |
| ISO MOD RF 1:3 6P SMD T/R | |
| ISO MOD T1 DUAL 1:2.4/1:1 20P SM | |
| ISO MOD T1 DUAL 1C:2.4C/1C:1C 24 | |
| ISO MOD T1 DUAL 1C:2.4C/1C:1C | |
| ISO MOD T1 DUAL 1C:2C/1C:1.15C 2 | |
| ISO MOD T1 DUAL 1C:2C/1C:1.15C | |
| LAN Pulse Transformer 1CT:1CT Surface Mount | |
| LAN Pulse Transformer Through Hole | |
| LAN TRANSFORMER, 1G BASE-T, 24 P | |
| LAN TRANSFORMER, 1G BASE-T, PCMC | |
| LAN XFMR 10/100 BASE-T (POE) | |
| LAN XFMR 10/100 BASE-T (POE+) | |
| LAN XFMR 10/100 BASE-T DUAL | |
| LAN XFMR 10/100 BASE-T POE++ | |
| LAN XFMR 10/100 BASE-T QUAD | |
| LAN XFMR 10/100 BASE-T SINGLE | |
| LAN XFMR 10/100 BASE-T | |
| LAN XFMR 10G BASE-T (POE+) | |
| LAN XFMR 1G BASE-T DUAL (POE+) | |
| LAN XFMR 1G BASE-T DUAL | |
| LAN XFMR 1G BASE-T PCMCIA | |
| LAN XFMR 1G BASE-T POE++ | |
| LAN XFMR 1G BASE-T SINGLE | |
| LAN XFMR 1G BASE-T | |
| LAN XFMR 5G BASE-T POE++ | |
| MDL 10/100 SINGLE PORT POE+ 30W | |
| MDL 1G 1 PORT POE 60W | |
| MDL SMD 10/100 SINGLE PORT N/A | |
| MIL-STD-1553 Pulse Transformer 1CT:3.54CT, 1CT:2.5CT Through Hole | |
| Pulse Transformer Surface Mount | |
| Pulse Transformer | |
| PWR XFMR LAMINATED 10.0VA CHAS | |
| PWR XFMR LAMINATED 10VA TH | |
| PWR XFMR LAMINATED 130VA CHAS MT | |
| PWR XFMR LAMINATED 175VA CHAS MT | |
| PWR XFMR LAMINATED 2.5VA TH | |
| PWR XFMR LAMINATED 20VA TH | |
| PWR XFMR LAMINATED 25.0VA CHAS | |
| PWR XFMR LAMINATED 25VA CHAS MT | |
| PWR XFMR LAMINATED 30VA TH | |
| PWR XFMR LAMINATED 43VA CHAS MT | |
| PWR XFMR LAMINATED 5.0VA CHAS MT | |
| PWR XFMR LAMINATED 50.0VA CHAS | |
| PWR XFMR LAMINATED 50VA CHAS MT | |
| PWR XFMR LAMINATED 56.0VA CHAS | |
| PWR XFMR LAMINATED 56VA TH | |
| PWR XFMR LAMINATED 5VA TH | |
| PWR XFMR LAMINATED 80VA CHAS MT | |
| PWR XFMR TOROIDAL 10000VA CHAS | |
| PWR XFMR TOROIDAL 1000VA CHAS MT | |
| PWR XFMR TOROIDAL 100VA CHAS MT | |
| PWR XFMR TOROIDAL 160VA CHAS MT | |
| PWR XFMR TOROIDAL 2500VA CHAS MT | |
| PWR XFMR TOROIDAL 250VA CHAS MT | |
| PWR XFMR TOROIDAL 25VA CHAS MT | |
| PWR XFMR TOROIDAL 3000VA CHAS MT | |
| PWR XFMR TOROIDAL 3750VA CHAS MT | |
| PWR XFMR TOROIDAL 5000VA CHAS MT | |
| PWR XFMR TOROIDAL 500VA CHAS MT | |
| PWR XFMR TOROIDAL 50VA CHAS MT | |
| PWR XFMR TOROIDAL 6750VA CHAS MT | |
| PWR XFMR TOROIDAL 7500VA CHAS MT | |
| PWR XFMR TOROIDAL 8750VA CHAS MT | |
| RF Balun 100MHz ~ 6GHz 1:2 5-SMD Module | |
| RF Balun 10MHz ~ 1.8GHz 75 / 75Ohm 4-SMD Module | |
| RF Balun 10MHz ~ 2.2GHz 75 / 75Ohm 6-SMD, No Lead | |
| RF Balun 174MHz ~ 860MHz 50 / 50Ohm 4-SMD | |
| RF Balun 1MHz ~ 400MHz 1:1.33 6-SMD, No Lead | |
| RF Balun 20MHz ~ 1.25GHz 1:2 6-SMD Module | |
| RF Balun 30MHz ~ 3GHz 75 / 75Ohm 5-SMD Module | |
| RF Balun 4.5MHz ~ 3GHz 50 / 50Ohm 5-SMD Module | |
| RF Balun 40MHz ~ 1.25GHz 75 / 75Ohm 6-SMD Module | |
| RF Balun 4MHz ~ 2.5GHz 1:2 6-SMD, No Lead | |
| RF Balun 500kHz ~ 1.5GHz 50 / 50Ohm 6-FlatPack | |
| RF Balun 500kHz ~ 1GHz 50 / 200Ohm 6-FlatPack | |
| RF Balun 500kHz ~ 400MHz 1:4 6-SMD (5 Leads), Flat Lead | |
| RF Balun 500kHz ~ 400MHz 1:4 6-SMD, Flat Leads | |
| RF Balun 5MHz ~ 1.2GHz 1:2 4-SMD Module | |
| SMD 10/100 SINGLE PORT POE 15W | |
| SMD ISOLATION MODULE | |
| TAPE WOUND CT WITH 100/5A | |
| TAPE WOUND CT WITH 1000/5A | |
| TAPE WOUND CT WITH 1200/5A | |
| TAPE WOUND CT WITH 150/5A | |
| TAPE WOUND CT WITH 1600/5A | |
| TAPE WOUND CT WITH 200/5A | |
| TAPE WOUND CT WITH 250/5A | |
| TAPE WOUND CT WITH 30/5A | |
| TAPE WOUND CT WITH 300/5A | |
| TAPE WOUND CT WITH 400/5A | |
| TAPE WOUND CT WITH 50/5A | |
| TAPE WOUND CT WITH 500/5A | |
| TAPE WOUND CT WITH 600/5A | |
| TAPE WOUND CT WITH 800/5A | |
| TRANSFORM MODEM 600:430 OHM SMD | |
| TRANSFORMER 277V TO 220V 400VA | |
| TRANSFORMER TELECOMM 600:442 OHM | |
| TRANSFORMER TELECOMM 600:560 OHM | |
| TRANSFORMER | |
| XFMR CMC MODULE AECQ BATT MNGT | |
| XFMR DC/DC CONV 360UH SMD | |
| XFMR DC/DC CONV 832UH SMD |
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