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 |
|---|---|
| 1.02mH Isolation and Data Interface (Encapsulated) Pulse Transformer 1:1CT Surface Mount | |
| 1.02mH Isolation and Data Interface (Encapsulated) Pulse Transformer 1:2CT Surface Mount | |
| 1.02mH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:1CT Surface Mount | |
| 1.02mH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:2CT Surface Mount | |
| 1.02mH Isolation and Data Interface (Encapsulated) Pulse Transformer 3CT:4CT Surface Mount | |
| 1.02mH Isolation and Data Interface (Encapsulated) Pulse Transformer Surface Mount | |
| 1.02mH Pulse Transformer Surface Mount | |
| 1.16mH Isolation and Data Interface (Encapsulated) Pulse Transformer Surface Mount | |
| 1.2µH Pulse Transformer 1CT:1CT Surface Mount | |
| 1.26mH Isolation and Data Interface (Encapsulated) Pulse Transformer 4CT:3CT Surface Mount | |
| 1.2mH Pulse Transformer 1:2CT Through Hole | |
| 1.2mH T1/E1 (Dual) Pulse Transformer 1CT:1.15CT Surface Mount | |
| 1.2mH T1/E1 (Single) Pulse Transformer 1:1 Through Hole | |
| 1.2mH T1/E1 (Single) Pulse Transformer 1:1:1, 1:2CS Through Hole | |
| 1.2mH T1/E1 (Single) Pulse Transformer 1:2CT Through Hole | |
| 1.2mH T1/E1 (Single) Pulse Transformer 1CT:1 Through Hole | |
| 1.2mH T1/E1 (Single) Pulse Transformer 1CT:1CT Through Hole | |
| 1.2mH T1/E1 (Single) Pulse Transformer 1CT:2CT Through Hole | |
| 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:1CT, 1CT:2CT Surface Mount | |
| 1.2mH, 1.2mH T1/E1 (Dual) Pulse Transformer 1CT:2CT, 1CT:2CT Surface Mount | |
| 1.35mH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:5CT Surface Mount | |
| 1.5mH Gate Drive Pulse Transformer 1:1 Through Hole | |
| 1.5mH Gate Drive Pulse Transformer 1:1.5 Through Hole | |
| 1.5mH Gate Drive Pulse Transformer 1:1.5:1.5 Through Hole | |
| 1.5mH Pulse Transformer 1:1 Through Hole | |
| 1.5mH Pulse Transformer 1:1:1 Through Hole | |
| 1.5mH T1/E1 (Single) Pulse Transformer 1:1/1.26 Through Hole | |
| 1.6mH, 1.6mH T1/E1 (Dual) Pulse Transformer 1CT:2CT, 1:1.36CT Surface Mount | |
| 1.8mH Gate Drive Pulse Transformer Surface Mount | |
| 1.8mH Isolation and Data Interface (Encapsulated) Pulse Transformer 2CT:1CT Surface Mount | |
| 100µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1:1 Surface Mount | |
| 10A Current Sense Transformer 50kHz ~ 1MHz 2mH Surface Mount | |
| 140µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:1.414CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| 150µH T3/E3 (Single) Pulse Transformer 1:4CT Through Hole | |
| 19µH T3/E3 (Single) Pulse Transformer 1:2CT Surface Mount | |
| 1:1:100 Current Sense Transformer 50kHz ~ 500kHz 1.15mOhm Primary, 930mOhm Secondary 14.8mH Surface Mount | |
| 1:1:200 Current Sense Transformer 50kHz ~ 500kHz 1.15mOhm Primary, 3.9Ohm Secondary 59.2mH Surface Mount | |
| 1:1:50 Current Sense Transformer 50kHz ~ 500kHz 1.15mOhm Primary, 380mOhm Secondary 3.8mH Surface Mount | |
| 1mH Gate Drive Pulse Transformer Surface Mount | |
| 1mH, 1mH T1/E1 (Dual) Pulse Transformer 1CT:1.41CT, 1CT:1.41CT Surface Mount | |
| 2.35mH Isolation and Data Interface (Encapsulated) Pulse Transformer 8CT:3CT Surface Mount | |
| 2.6mH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:2CT Surface Mount | |
| 2.6mH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:3CT Surface Mount | |
| 2.6mH Isolation and Data Interface (Encapsulated) Pulse Transformer 2CT:7CT Surface Mount | |
| 2.6mH Isolation and Data Interface (Encapsulated) Pulse Transformer 3CT:4CT Surface Mount | |
| 2.6mH Isolation and Data Interface (Encapsulated) Pulse Transformer 3CT:8CT Surface Mount | |
| 200µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:1CT Surface Mount | |
| 200µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:3CT Surface Mount | |
| 20A 100CT:1:1 Current Sense Transformer 20kHz ~ 200kHz 100Ohm Primary, 1.4Ohm Secondary 20mH Through Hole | |
| 20A 1:50 Current Sense Transformer 20kHz ~ 1MHz 0.75mOhm Primary, 1.5Ohm Secondary Max 500µH Surface Mount | |
| 20A Current Sense Transformer 200kHz ~ 500kHz 6mOhm Primary, 240mOhm Secondary 4mH Through Hole | |
| 20A Current Sense Transformer 20kHz ~ 1MHz 0.75mOhm Primary, 1.14Ohm Secondary Max 320µH Surface Mount | |
| 20A Current Sense Transformer 20kHz ~ 1MHz 0.75mOhm Primary, 4.75Ohm Secondary Max 980µH Surface Mount | |
| 20A Current Sense Transformer 20kHz ~ 1MHz 0.75mOhm Primary, 550mOhm Secondary Max 80µH Surface Mount | |
| 20A Current Sense Transformer 20kHz ~ 1MHz 0.75mOhm Primary, 870mOhm Secondary Max 180µH Surface Mount | |
| 20A Current Sense Transformer 20kHz ~ 1MHz 2mH Surface Mount | |
| 20A Current Sense Transformer 20kHz ~ 1MHz 3mH Surface Mount | |
| 20A Current Sense Transformer 20kHz ~ 1MHz 720µH Surface Mount | |
| 20A Current Sense Transformer 20kHz ~ 200kHz 100Ohm Primary, 1.4Ohm Secondary 20mH Through Hole | |
| 20A Current Sense Transformer 20kHz ~ 200kHz 200Ohm Primary, 4.5Ohm Secondary 80mH Through Hole | |
| 20A Current Sense Transformer 20kHz ~ 200kHz 50Ohm Primary, 700mOhm Secondary 5mH Through Hole | |
| 20A Current Sense Transformer 20kHz ~ 200kHz 5mH Through Hole | |
| 20A Current Sense Transformer 20kHz ~ 200kHz 80mH Through Hole | |
| 20mH Isolation and Data Interface (Encapsulated) Pulse Transformer 1:2CT Through Hole | |
| 3.2mH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:1CT Surface Mount | |
| 3.2mH Isolation and Data Interface (Encapsulated) Pulse Transformer 4CT:5CT Surface Mount | |
| 3.5mH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CS:1CS Surface Mount | |
| 3.5mH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CS:1CS Transmitter, 1CS:1CS Receiver Surface Mount | |
| 3.5mH, 6.5mH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:1CT Through Hole | |
| 30A 100:1 Current Sense Transformer 20kHz 0.35mOhm Primary, 3Ohm Secondary 2.5mH Surface Mount | |
| 30A 150:1 Current Sense Transformer 20kHz 0.35mOhm Primary, 5.7Ohm Secondary 5.63mH Surface Mount | |
| 30A 200:1 Current Sense Transformer 20kHz 0.35mOhm Primary, 10Ohm Secondary 10mH Surface Mount | |
| 30A 50:1 Current Sense Transformer 20kHz 0.35mOhm Primary, 600mOhm Secondary 630µH Surface Mount | |
| 310µH Isolation and Data Interface (Encapsulated) Pulse Transformer 3CT:8CT Surface Mount | |
| 35A Current Sense Transformer 10kHz ~ 200kHz 15Ohm Primary, 700mOhm Secondary 5mH Through Hole | |
| 37A 1:100 Current Sense Transformer 10kHz ~ 200kHz 56Ohm Primary, 1.4Ohm Secondary 20mH Through Hole | |
| 37A Current Sense Transformer 10kHz ~ 200kHz 510Ohm Primary, 11Ohm Secondary 180mH Through Hole | |
| 38A Current Sense Transformer 10kHz ~ 200kHz 200Ohm Primary, 4.5Ohm Secondary 80mH Through Hole | |
| 40µH T3/E3 (Single) Pulse Transformer 1:1 Surface Mount | |
| 450µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:2CT Surface Mount | |
| 4mH Gate Drive Pulse Transformer 1:1:1 Surface Mount | |
| 4mH Gate Drive Pulse Transformer 2:1:1 Surface Mount | |
| 50 Ohm to 25 Ohm Balun From 100 | |
| 50 Ohm to 25 Ohm Balun From 20 M | |
| 50 Ohm to 25 Ohm Balun From 225 | |
| 50 Ohm to 25 Ohm Balun From 80 M | |
| 538µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1:1CT Surface Mount | |
| 538µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1:2CT Surface Mount | |
| 538µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:1CT Surface Mount | |
| 538µH Isolation and Data Interface (Encapsulated) Pulse Transformer Surface Mount | |
| 680µH Isolation and Data Interface (Encapsulated) Pulse Transformer 3CT:4CT Surface Mount | |
| 680µH Isolation and Data Interface (Encapsulated) Pulse Transformer Surface Mount | |
| 75µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1:1 Surface Mount | |
| 750µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:1CT Surface Mount | |
| 750µH Isolation and Data Interface (Encapsulated) Pulse Transformer 3CT:4CT Surface Mount | |
| 785µH Pulse Transformer 1:1 Surface Mount | |
| CURR SENSE XFMR 1:100 30A | |
| CURR SENSE XFMR 1:125 30A | |
| CURR SENSE XFMR 1:180 30A | |
| CURR SENSE XFMR 1:1:50 SMD | |
| CURR SENSE XFMR 1:50 30A | |
| CURR SENSE XFMR 1:70 30A | |
| CURRENT SENSE TRANSF 20A 180UH | |
| CURRENT SENSE TRANSF 20A 320UH | |
| CURRENT SENSE TRANSF 20A 500UH | |
| CURRENT SENSE TRANSF 20A 730UH | |
| CURRENT SENSE TRANSF 20A 81UH | |
| CURRENT SENSE TRANSF 20A 980UH | |
| CURRENT SENSE TRANSF 40A 13300UH | |
| CURRENT SENSE TRANSF 40A 1360UH | |
| CURRENT SENSE TRANSF 40A 19200UH | |
| CURRENT SENSE TRANSF 40A 2120UH | |
| CURRENT SENSE TRANSF 40A 3060UH | |
| CURRENT SENSE TRANSF 40A 34000UH | |
| CURRENT SENSE TRANSF 40A 340UH | |
| CURRENT SENSE TRANSF 40A 4160UH | |
| CURRENT SENSE TRANSF 40A 5440UH | |
| CURRENT SENSE TRANSF 40A 760UH | |
| CURRENT SENSE TRANSF 40A 8500UH | |
| Current Sense Transformer | |
| Flyback Converters For For DC/DC Converters SMPS Transformer 1500Vrms Isolation Surface Mount | |
| Flyback Converters For For DC/DC Converters SMPS Transformer 2500Vrms Isolation 80kHz Surface Mount | |
| Flyback Converters For For DC/DC Converters SMPS Transformer 4300VDC Isolation 350kHz Surface Mount | |
| Flyback Converters For For DC/DC Converters SMPS Transformer 5000Vrms Isolation 75kHz Surface Mount | |
| For For DC/DC Converters SMPS Transformer 1500Vrms Isolation 200 ~ 700kHz Surface Mount | |
| For For DC/DC Converters SMPS Transformer Isolation 50 ~ 400kHz Surface Mount | |
| For SMPS Transformer 3000VDC Isolation 500kHz Surface Mount | |
| For SMPS Transformer 4000Vrms Isolation 133kHz Surface Mount | |
| For SMPS Transformer Isolation | |
| Gate Drive Pulse Transformer Surface Mount | |
| GDT, FUNCTIONAL, EP7, SMT | |
| Isolation and Data Interface (Encapsulated) Pulse Transformer 1:1 Surface Mount | |
| Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:1CT Through Hole | |
| LAN 10/100 Base-T Pulse Transformer 1:1 Surface Mount | |
| LAN 10/100 Base-T Pulse Transformer 1:1 Transmitter, 1:1 Receiver Surface Mount | |
| Power Over Ethernet (PoE) For Configurable (For DC/DC) SMPS Transformer 1500Vrms Isolation 250kHz Surface Mount | |
| Power Over Ethernet (PoE) For Configurable (For DC/DC) SMPS Transformer 1500Vrms Isolation 300kHz Surface Mount | |
| Pulse Transformer 1CT:1.15CT Transmitter, 1CT:1.15CT Receiver Surface Mount | |
| Pulse Transformer Surface Mount | |
| Pulse Transformer | |
| PULSE XFMR 1.02MH | |
| PWR LLC XFMR 3.6KW TH | |
| PWR XFMR LAMINATED 10VA TH | |
| PWR XFMR LAMINATED 2.5VA TH | |
| PWR XFMR LAMINATED 20VA TH | |
| PWR XFMR LAMINATED 25VA CHAS MT | |
| PWR XFMR LAMINATED 30VA TH | |
| PWR XFMR LAMINATED 50VA CHAS MT | |
| PWR XFMR LAMINATED 56VA TH | |
| PWR XFMR LAMINATED 5VA TH | |
| PWR XFMR SEMI-TORO 12VA TH | |
| PWR XFMR SEMI-TORO 24VA TH | |
| PWR XFMR SEMI-TORO 6VA TH | |
| PWR XFMR SMD | |
| SMD TRANSFORMER, EP6 | |
| TRANS FLYBACK POE 12W 12V | |
| TRANSF 115UH 3CT:4CT | |
| TRANSF 140UH 1CT:1CT | |
| TRANSF 70UH 1CT:3CT | |
| TRANSF CURRENT SENSE 1:100 50A | |
| TRANSF CURRENT SENSE 1:125 50A | |
| TRANSF CURRENT SENSE 1:200 50A | |
| TRANSF GATE DRIVE 50UH 5:7 SMD | |
| TRANSF GATE DRIVE 72UH 1:1 SMD | |
| TRANSF GATE DRIVE 72UH 1:2 SMD | |
| TRANSF GATE DRIVE 72UH 3:4 SMD | |
| TRANSF GATE DRIVE SMD | |
| TRANSF MINIFLYBACK 3W | |
| TRANSF PLANAR 60W 12V OUT | |
| TRANSF PLANAR 60W 24V OUT | |
| TRANSF PLANAR 60W 3.3V OUT | |
| TRANSF PLANAR 60W 5V OUT | |
| TRANSF PLANAR 71W 12V OUT | |
| TRANSF PLANAR 71W 24V OUT | |
| TRANSF PLANAR 71W 3.3V OUT | |
| TRANSF PLANAR 71W 5V OUT | |
| TRANSF PWR SIC GAN LLC UI5 SMD | |
| TRANSFORMER 1.02MH MAX253 SMD | |
| TRANSFORMER 1.12MH SMD | |
| TRANSFORMER 1.16MH MAX253 SMD | |
| TRANSFORMER 1.21MH SMD | |
| TRANSFORMER 1.26MH MAX253 SMD | |
| TRANSFORMER 1.62MH SMD | |
| TRANSFORMER 1.6MH SMD | |
| TRANSFORMER 1.8MH MAX253 SMD | |
| TRANSFORMER 12.2MH SMD | |
| TRANSFORMER 15MH SMD | |
| TRANSFORMER 2.5MH SMD | |
| TRANSFORMER 2.88MH SMD | |
| TRANSFORMER 20UH SMD | |
| TRANSFORMER 256UH SMD | |
| TRANSFORMER 27UH SMD | |
| TRANSFORMER 2MH TH | |
| TRANSFORMER 310UH MAX253 SMD | |
| TRANSFORMER 4.5MH SMD | |
| TRANSFORMER 44UH SMD | |
| TRANSFORMER 500UH SMD | |
| TRANSFORMER 538UH MAX253 SMD | |
| TRANSFORMER 6.48MH SMD | |
| TRANSFORMER 6.8MH SMD | |
| TRANSFORMER 720UH SMD | |
| TRANSFORMER 750UH MAX253 SMD | |
| TRANSFORMER 780UH SMD | |
| TRANSFORMER 820UH SMD | |
| TRANSFORMER PLC 0.45W 1.0MH EP13 | |
| TRANSFORMER PLC 0.45W 1.15MH EP1 | |
| TRANSFORMER SMD | |
| XFMR 2.5MH CS8401/CS8402 TH | |
| XFMR DC/DC CONV SMD | |
| XFMR FLYBACK 1.8UH SMD | |
| XFMR FLYBACK 205UH SMD | |
| XFMR FLYBACK 48UH SMD | |
| XFMR FLYBACK DC/DC CONV SMD | |
| XFMR FLYBACK SMD | |
| XFMR GATE DRIVE 1CT:1CT SM NPB | |
| XFMR GATE DRIVE 1CT:2CT SM NPB | |
| XFMR GATE DRIVE 1CT:3CT SM NPB | |
| XFMR GATE DRIVE 1CT:5CT SM NPB | |
| XFMR GATE DRIVE 2CT:7CT SM NPB | |
| XFMR GATE DRIVE 3CT:11CT SM NPB | |
| XFMR GATE DRIVE 3CT:4CT SM NPB | |
| XFMR GATE DRIVE 3CT:8CT SM NPB | |
| XFMR GATE DRIVE 4CT:7CT SM NPB | |
| XFMR GATE DRIVE 8CT:9CT SM NPB | |
| XFMR GATE-DR 1CT:2CT SM NPB | |
| XFMR POE 100.5UH SMD | |
| XFMR POE 100UH SMD | |
| XFMR POE 11.5UH SMD | |
| XFMR POE 127UH SMD | |
| XFMR POE 140UH SMD | |
| XFMR POE 143UH SMD | |
| XFMR POE 155UH SMD | |
| XFMR POE 180UH SMD | |
| XFMR POE 253UH SMD | |
| XFMR POE 30UH SMD | |
| XFMR POE 37.5UH SMD | |
| XFMR POE 37UH SMD | |
| XFMR POE 40UH SMD | |
| XFMR POE 42.9UH SMD | |
| XFMR POE 60UH SMD | |
| XFMR POE 70UH SMD | |
| XFMR POE 90UH SMD | |
| XFMR POE CONFIG DC/DC 160UH SMD | |
| XFMR POE DC/DC CONV 100UH SMD | |
| XFMR POE DC/DC CONV 150UH SMD | |
| XFMR POE DC/DC CONV 153UH SMD | |
| XFMR POE DC/DC CONV 166.5UH SMD | |
| XFMR POE DC/DC CONV 17.3UH SMD | |
| XFMR POE DC/DC CONV 20.5UH SMD | |
| XFMR POE DC/DC CONV 200UH SMD | |
| XFMR POE DC/DC CONV 37UH SMD | |
| XFMR POE DC/DC CONV 382UH SMD | |
| XFMR POE DC/DC CONV 70UH SMD | |
| XFMR POE DC/DC CONV 710UH SMD | |
| XFMR POE DC/DC CONV 75UH SMD | |
| XFMR POE DC/DC CONV 80UH SMD | |
| XFMR POE DC/DC CONV 90UH SMD | |
| XFMR POE DC/DC CONV 95UH SMD | |
| XFMR POE DC/DC CONV SMD | |
| XFMR PUSH-PULL 1.35MH RS-485 SMD | |
| XFMR PUSH-PULL RS-485 COMM SMD | |
| XFMR PUSH-PULL SIDE CAR S NPB | |
| XFMR PWR .1260 UH EP7 SM NPB | |
| XFMR PWR .1880 UH EP7 SM NPB | |
| XFMR PWR .200 UH EP7 SM NPB | |
| XFMR PWR .2350 UH EP7 SM NPB | |
| XFMR PWR .310 UH EP7 SM NPB | |
| XFMR PWR .450 UH EP7 SM NPB | |
| XFMR SENSE SMT EE8.5 30A 100:1 | |
| XFMR SENSE SMT EE8.5 30A 150:1 | |
| XFMR SENSE SMT EE8.5 30A 200:1 | |
| XFMR SENSE SMT EE8.5 30A 50:1 |
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