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.
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| Product Name | Notes |
|---|---|
| 1.8VA PWR XFMR 50/60HZ | |
| 115V INPUT 0.35VA PWR XFMR | |
| 115V INPUT 0.5VA PWR XFMR | |
| 115V INPUT 0.6VA PWR XFMR | |
| 115V INPUT 1.2VA PWR XFMR | |
| 115V INPUT 1.5VA PWR XFMR | |
| 115V INPUT 1VA PWR XFMR | |
| 1:100 Current Sense Transformer 50kHz ~ 1MHz 0.8mOhm Primary, 5.5Ohm Secondary 2mH Surface Mount | |
| 1:100 Current Sense Transformer 50kHz ~ 1MHz 2.5mOhm Primary, 8.7Ohm Secondary 820µH Surface Mount | |
| 1:100 Current Sense Transformer 50kHz ~ 250kHz 0.5mOhm Primary, 3.1Ohm Secondary 7mH Surface Mount | |
| 1:100 Current Sense Transformer 50kHz ~ 250kHz 1.9mOhm Primary, 5Ohm Secondary 7mH Surface Mount | |
| 1:100 Current Sense Transformer 50kHz ~ 500kHz 0.28mOhm Primary, 1Ohm Secondary 5.6mH Surface Mount | |
| 1:125 Current Sense Transformer 50kHz ~ 1MHz 0.8mOhm Primary, 6.5Ohm Secondary 3mH Surface Mount | |
| 1:125 Current Sense Transformer 50kHz ~ 1MHz 2.5mOhm Primary, 13Ohm Secondary 1.28mH Surface Mount | |
| 1:125 Current Sense Transformer 50kHz ~ 250kHz 0.5mOhm Primary, 4Ohm Secondary 11mH Surface Mount | |
| 1:125 Current Sense Transformer 50kHz ~ 250kHz 1.9mOhm Primary, 5.3Ohm Secondary 11mH Surface Mount | |
| 1:150 Current Sense Transformer 50kHz ~ 1MHz 2.5mOhm Primary, 21Ohm Secondary 1.84mH Surface Mount | |
| 1:150 Current Sense Transformer 50kHz ~ 500kHz 0.28mOhm Primary, 2.2Ohm Secondary 12.6mH Surface Mount | |
| 1:180 Current Sense Transformer 50kHz ~ 250kHz 0.5mOhm Primary, 7.4Ohm Secondary 25mH Surface Mount | |
| 1:20 Current Sense Transformer 50kHz ~ 1MHz 0.8mOhm Primary, 400mOhm Secondary 80µH Surface Mount | |
| 1:20 Current Sense Transformer 50kHz ~ 1MHz 2.5mOhm Primary, 320mOhm Secondary 33µH Surface Mount | |
| 1:200 Current Sense Transformer 50kHz ~ 500kHz 0.28mOhm Primary, 2.9Ohm Secondary 22.4mH Surface Mount | |
| 1:30 Current Sense Transformer 50kHz ~ 1MHz 0.8mOhm Primary, 870mOhm Secondary 180µH Surface Mount | |
| 1:30 Current Sense Transformer 50kHz ~ 1MHz 2.5mOhm Primary, 800mOhm Secondary 74µH Surface Mount | |
| 1:40 Current Sense Transformer 50kHz ~ 1MHz 0.8mOhm Primary, 1.14Ohm Secondary 320µH Surface Mount | |
| 1:50 Current Sense Transformer 50kHz ~ 1MHz 0.8mOhm Primary, 1.5Ohm Secondary 500µH Surface Mount | |
| 1:50 Current Sense Transformer 50kHz ~ 1MHz 2.5mOhm Primary, 2.2Ohm Secondary 205µH Surface Mount | |
| 1:50 Current Sense Transformer 50kHz ~ 250kHz 0.5mOhm Primary, 1.5Ohm Secondary 1.7mH Surface Mount | |
| 1:50 Current Sense Transformer 50kHz ~ 250kHz 1.9mOhm Primary, 2.1Ohm Secondary 1.7mH Surface Mount | |
| 1:50 Current Sense Transformer 50kHz ~ 500kHz 0.28mOhm Primary, 400mOhm Secondary 1.4mH Surface Mount | |
| 1:60 Current Sense Transformer 50kHz ~ 1MHz 0.8mOhm Primary, 1.98Ohm Secondary 720µH Surface Mount | |
| 1:70 Current Sense Transformer 50kHz ~ 1MHz 0.8mOhm Primary, 4.75Ohm Secondary 980µH Surface Mount | |
| 1:70 Current Sense Transformer 50kHz ~ 250kHz 0.5mOhm Primary, 2.1Ohm Secondary 3mH Surface Mount | |
| 1:70 Current Sense Transformer 50kHz ~ 250kHz 1.9mOhm Primary, 2.9Ohm Secondary 3mH Surface Mount | |
| 2.3VA PWR XFMR 50/60HZ | |
| 2.4VA PWR XFMR 50/60HZ | |
| 2.8VA PWR XFMR 50/60HZ | |
| 20A 1:200 Current Sense Transformer 50kHz ~ 1MHz 0.6mOhm Primary, 33.24Ohm Secondary 8mH Surface Mount | |
| 230µH Pulse Transformer 1:1:9 Surface Mount | |
| 230V INPUT 0.5VA PWR XFMR | |
| 230V INPUT 0.6VA PWR XFMR | |
| 264µH Gate Drive Pulse Transformer 1:1:1 Surface Mount | |
| 28µH Pulse Transformer 1:1:1 Surface Mount | |
| 2VA PWR XFMR 50/60HZ | |
| 300µH Gate Drive Pulse Transformer 2.5:1:1 Surface Mount | |
| 317µH Gate Drive Pulse Transformer 2:1:1 Surface Mount | |
| 350µH Gate Drive Pulse Transformer 1:1 Surface Mount | |
| 350µH LAN 10/100 Base-T Pulse Transformer 1CT:1CT Surface Mount | |
| 350µH LAN 10/100/1000 Base-T Pulse Transformer 1CT:1CT Surface Mount | |
| 3mH Pulse Transformer 1:1:8.42 Surface Mount | |
| 3mH Pulse Transformer Surface Mount | |
| 4.2mH Pulse Transformer 1:1:15 Through Hole | |
| 473µH Gate Drive Pulse Transformer 2.5:1 Surface Mount | |
| 5µH Pulse Transformer 1:1:1 Surface Mount | |
| 5mH Pulse Transformer 1:1:10.1 Through Hole | |
| 690µH Gate Drive Pulse Transformer 1.5:1 Surface Mount | |
| 7A 1:150 Current Sense Transformer 50kHz ~ 1MHz 2.5mOhm Primary, 21Ohm Secondary 1.84mH Surface Mount | |
| 7A 1:70 Current Sense Transformer 50kHz ~ 1MHz 2.5mOhm Primary, 4.6Ohm Secondary 400µH Surface Mount | |
| 8µH Pulse Transformer 1:1:1 Surface Mount | |
| ADSL, VDSL Pulse Transformer Through Hole | |
| BALUN 1.4GHZ-1.6GHZ 50/100 0404 | |
| BALUN 1.7GHZ-2.2GHZ 50/100 0805 | |
| BALUN 12.7-15.4GHZ 50/100 0404 | |
| BALUN 17.7-23.6GHZ 50/100 0404 | |
| BALUN 2.1GHZ-3GHZ 50/50 0805 | |
| BALUN 2.2GHZ-3.9GHZ 50/50 0404 | |
| BALUN 2.3GHZ-2.6GHZ 50/150 0603 | |
| BALUN 2.3GHZ-2.6GHZ 50/200 0603 | |
| BALUN 2.3GHZ-2.7GHZ 50/100 0404 | |
| BALUN 2.4GHZ - 2.5GHZ 0603 | |
| BALUN 2.4GHZ-2.5GHZ 50/100 0805 | |
| BALUN 2.4GHZ-2.5GHZ 50/200 0805 | |
| BALUN 2.4GHZ-2.5GHZ 50/75 0404 | |
| BALUN 2GHZ-4GHZ 50/100 0805 | |
| BALUN 4.8GHZ-5.9GHZ 50/150 0404 | |
| BALUN 431MHZ-436MHZ 50/50 8UFBGA | |
| BALUN 5.9GHZ-11.7GHZ 50/100 0404 | |
| BALUN 800MHZ-1GHZ 50/150 0805 | |
| BALUN 900MHZ-2.2GHZ 75/100 0805 | |
| BALUN,FILTERING AND MATCHING OF | |
| CLASS2TRANS4MER40VA5 | |
| CURR SENSE XFMR 1:20 SMD | |
| CURR SENSE XFMR 1:70 SMD | |
| Current Sense Transformer 50kHz ~ 1MHz 1.28mH Surface Mount | |
| Current Sense Transformer 50kHz ~ 1MHz 132µH Surface Mount | |
| Current Sense Transformer 50kHz ~ 1MHz 2.5mOhm Primary, 8.7Ohm Secondary 820µH Surface Mount | |
| Current Sense Transformer 50kHz ~ 1MHz 205µH Surface Mount | |
| Current Sense Transformer 50kHz ~ 1MHz 295µH Surface Mount | |
| Current Sense Transformer 50kHz ~ 1MHz 400µH Surface Mount | |
| EP9 IGBT GATE DRIVE TRANSFORMER | |
| Flyback Converters For For DC/DC Converters SMPS Transformer 1500Vrms Isolation 100kHz Surface Mount | |
| Flyback Converters For For DC/DC Converters SMPS Transformer Isolation 100 ~ 500kHz Surface Mount | |
| For For DC/DC Converters SMPS Transformer 1000Vrms Isolation Surface Mount | |
| For For DC/DC Converters SMPS Transformer 1200Vrms Isolation Surface Mount | |
| For For DC/DC Converters SMPS Transformer 500Vrms Isolation Surface Mount | |
| For SMPS Transformer Isolation 100 ~ 400kHz Surface Mount | |
| Forward, Push-Pull Converters For For DC/DC Converters SMPS Transformer 500VAC Isolation 250kHz Surface Mount | |
| INDUSTRIAL CONTROL TRANSFORMER | |
| INTEGRATED FILTER MATCHED BALUN | |
| LAN Pulse Transformer Surface Mount | |
| LTCC BALUN BPF, 2300 - 2690 MHZ | |
| LTCC BALUN BPF, 2400-2600 MHZ | |
| LTCC BALUN BPF, 3150 - 4150 MHZ | |
| LTCC BALUN BPF, 3300 - 4000 MHZ | |
| P303564 SMD UI TRANSFORMER | |
| P303565 UI7 TRANSFORMER | |
| P303566 UI7 TRANSFORMER | |
| Pulse Transformer Surface Mount | |
| PWR XFMR 0.35VA TH | |
| PWR XFMR 0.6VA TH | |
| PWR XFMR 1VA TH | |
| PWR XFMR 2.3VA TH | |
| PWR XFMR LAMINATED 0.08VA CHAS | |
| PWR XFMR LAMINATED 0.08VA TH | |
| PWR XFMR LAMINATED 0.35VA CHAS | |
| PWR XFMR LAMINATED 0.35VA TH | |
| PWR XFMR LAMINATED 0.5VA CHAS MT | |
| PWR XFMR LAMINATED 0.5VA TH | |
| PWR XFMR LAMINATED 1.2VA TH | |
| PWR XFMR LAMINATED 1.5VA TH | |
| PWR XFMR LAMINATED 10VA TH | |
| PWR XFMR LAMINATED 12VA CHAS MT | |
| PWR XFMR LAMINATED 1VA TH | |
| PWR XFMR LAMINATED 2.3VA TH | |
| PWR XFMR LAMINATED 2.8VA TH | |
| PWR XFMR LAMINATED 20VA CHAS MT | |
| PWR XFMR LAMINATED 2VA TH | |
| PWR XFMR LAMINATED 40VA CHAS MT | |
| PWR XFMR LAMINATED 4VA TH | |
| PWR XFMR LAMINATED 5VA CHAS MT | |
| PWR XFMR LAMINATED 5VA TH | |
| PWR XFMR LAMINATED 6VA TH | |
| PWR XFMR LAMINATED 75VA CHAS MT | |
| PWR XFMR LAMINATED CHAS MT | |
| RF Balun 1.2GHz ~ 2.2GHz 50 / 200Ohm 0805 (2012 Metric) | |
| RF Balun 1.4GHz ~ 1.6GHz 50 / 100Ohm 0404 (1010 Metric) | |
| RF Balun 1.6GHz ~ 3.1GHz 50 / 100Ohm 0805 (2012 Metric) | |
| RF Balun 1.7GHz ~ 2.2GHz 50 / 100Ohm 0805 (2012 Metric) | |
| RF Balun 1.7GHz ~ 2.2GHz 50 / 200Ohm 0805 (2012 Metric) | |
| RF Balun 1.7GHz ~ 2.2GHz 50 / 50Ohm 0404 (1010 Metric) | |
| RF Balun 12.7GHz ~ 15.4GHz 50 / 100Ohm 0404 (1010 Metric) | |
| RF Balun 17.7GHz ~ 23.6GHz 50 / 100Ohm 0404 (1010 Metric) | |
| RF BALUN 1MHZ ~ 100MHZ 3:4 1210 | |
| RF Balun 2.15GHz ~ 2.55GHz 1:2 0805 (2012 Metric), 8 PC Pad | |
| RF Balun 2.1GHz ~ 3GHz 50 / 50Ohm 0805 (2012 Metric) | |
| RF Balun 2.2GHz ~ 3.9GHz 50 / 50Ohm 0404 (1010 Metric) | |
| RF Balun 2.3GHz ~ 2.6GHz 0404 (1010 Metric) | |
| RF Balun 2.3GHz ~ 2.6GHz 50 / -Ohm 0404 (1010 Metric) | |
| RF Balun 2.3GHz ~ 2.7GHz 50 / 100Ohm 0404 (1010 Metric) | |
| RF Balun 2.4GHz ~ 2.525GHz 50 / -Ohm 0404 (1010 Metric) | |
| RF Balun 2.4GHz ~ 2.54GHz 5-XFBGA, FCBGA | |
| RF Balun 2.4GHz ~ 2.54GHz 50 / -Ohm 5-UFBGA, CSPBGA | |
| RF Balun 2.4GHz ~ 2.54GHz 50 / -Ohm 5-WFBGA, FCBGA | |
| RF Balun 2.4GHz ~ 2.54GHz 50 / -Ohm 6-XFLGA | |
| RF Balun 2.4GHz ~ 2.5GHz 1:2 4-SMD, No Lead | |
| RF Balun 2.4GHz ~ 2.5GHz 1:4 0805 (2012 Metric), 6 PC Pad | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / -Ohm 0404 (1010 Metric) | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / -Ohm 4-UFBGA, FCBGA | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / -Ohm 5-UFBGA, FCBGA | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 100Ohm 0404 (1010 Metric) | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 100Ohm 0603 (1608 Metric) | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 100Ohm 0805 (2012 Metric) | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 200Ohm 0404 (1010 Metric) | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 200Ohm 0805 (2012 Metric) | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 50Ohm 0404 (1010 Metric) | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 50Ohm 4-UFBGA, CSPBGA | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 50Ohm 4-UFBGA, WLCSP | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 50Ohm 4-WFBGA, FCBGA | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 50Ohm 4-XFBGA, FCBGA | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 50Ohm 5-UFBGA, CSPBGA | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 50Ohm 5-UFBGA, FCBGA | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 50Ohm 6-SMD, No Lead | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 50Ohm 8-SMD, No Lead | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 75Ohm 0404 (1010 Metric) | |
| RF Balun 2.875GHz ~ 3.675GHz 1:2 0805 (2012 Metric), 8 PC Pad | |
| RF Balun 2GHz ~ 4GHz 50 / 100Ohm 0805 (2012 Metric) | |
| RF Balun 3.15GHz ~ 3.85GHz 1:2 8-SMD, No Lead | |
| RF Balun 3.1GHz ~ 5GHz 50 / 100Ohm 0404 (1010 Metric) | |
| RF Balun 3.1GHz ~ 5GHz 50 / 100Ohm 0603 (1608 Metric) | |
| RF Balun 3.25GHz ~ 3.95GHz 1:2 8-SMD, No Lead | |
| RF Balun 3.49GHz ~ 4.19GHz 1:2 8-SMD, No Lead | |
| RF Balun 3.6GHz ~ 4.4GHz 1:2 0805 (2012 Metric), 8 PC Pad | |
| RF Balun 3GHz ~ 8GHz 50 / 100Ohm 6-SMD, No Lead | |
| RF Balun 4.65GHz ~ 5.15GHz 2:1 8-SMD, No Lead | |
| RF Balun 4.8GHz ~ 5.9GHz 50 / 100Ohm 0404 (1010 Metric) | |
| RF Balun 4.8GHz ~ 5.9GHz 50 / 150Ohm 0404 (1010 Metric) | |
| RF Balun 4.8GHz ~ 5.9GHz 50 / 50Ohm 0404 (1010 Metric) | |
| RF Balun 4.9GHz ~ 5.875GHz 1:4 0805 (2012 Metric), 6 PC Pad | |
| RF Balun 4.9GHz ~ 5.95GHz 1:2 4-SMD, No Lead | |
| RF Balun 4.9GHz ~ 5.95GHz 50 / 100Ohm 0603 (1608 Metric) | |
| RF Balun 4.9GHz ~ 5.95GHz 50 / 50Ohm 4-SMD, No Lead | |
| RF Balun 431MHz ~ 436MHz 50 / 50Ohm 8-UFBGA, CSPBGA | |
| RF Balun 433MHz 50 / -Ohm 6-WFBGA, FCBGA | |
| RF Balun 434MHz 50 / -Ohm 6-WFBGA, FCBGA | |
| RF Balun 5.9GHz ~ 11.7GHz 50 / 100Ohm 0404 (1010 Metric) | |
| RF BALUN 50MHZ ~ 1.2GHZ 75 / 75O | |
| RF Balun 5GHz ~ 5.7GHz 1:2 8-SMD, No Lead | |
| RF Balun 690MHz ~ 1.57GHz 2:1 8-SMD, No Lead | |
| RF Balun 70MHz ~ 1GHz 50 / 50Ohm 1608 (4121 Metric) | |
| RF Balun 779MHz ~ 928MHz 50 / 50Ohm 4-WFBGA, FCBGA | |
| RF Balun 779MHz ~ 956MHz 50 / -Ohm 6-UFBGA, FCBGA | |
| RF Balun 800MHz ~ 1GHz 50 / 100Ohm 0404 (1010 Metric) | |
| RF Balun 800MHz ~ 1GHz 50 / 100Ohm 0805 (2012 Metric) | |
| RF Balun 800MHz ~ 1GHz 50 / 150Ohm 0805 (2012 Metric) | |
| RF Balun 800MHz ~ 1GHz 50 / 200Ohm 0805 (2012 Metric) | |
| RF Balun 800MHz ~ 2.6GHz 50 / 200Ohm 0805 (2012 Metric) | |
| RF Balun 868MHz ~ 928MHz 50 / 50Ohm 6-UFBGA, FCBGA | |
| RF Balun 868MHz ~ 928MHz 50 / 50Ohm 8-UFBGA, CSPBGA | |
| RF Balun 900MHz ~ 2.2GHz 75 / 100Ohm 0805 (2012 Metric) | |
| SIGNAL CONDITIONING BALUN,FILTER | |
| ST S2-LP 860-930 MHZ | |
| T2988 EF16 PTH 3.21MH TRANSFORME | |
| TRANSF FLYBACK 25UH 2.5W ISO SMD | |
| TRANSFORMER 5UH 1:1:1 500V SMT | |
| TRANSFORMER FLYBACK SMD | |
| TRANSFORMER PUSHPULL SMD | |
| TRANSFORMER | |
| XFMR 2MH SMD | |
| XFMR 3MH SMD | |
| XFMR 4MH SMD | |
| XFMR DC/DC CONV 100UH SMD | |
| XFMR DC/DC CONV 288.3UH SMD | |
| XFMR FLYBACK DC/DC CONV 4.1UH SM | |
| XFMR FWD P-P DC/DC CONV 100UH SM | |
| XFMR FWD P-P DC/DC CONV 90UH SMD | |
| XFMR PLC1:1 12UH FUNC INS | |
| XFMR PLC1:1:1 28UH REIN IN | |
| XFMR PLC1:1:1 5UH FUNC INS |
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