DigiKey Datasheets for Signal Transformers
Signal transformers transfer information from one circuit to another by electromagnetic induction. They are used to increase or decrease the voltage from one side of a power transformer to the other.
Signal Transformers: Learn more
| Product Name | Notes |
|---|---|
| 110µH LAN 10 Base-T Pulse Transformer 1CT:2CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| 120µH LAN 1/2.5 GBase-T, Power over Ethernet (PoE) Pulse Transformer 1CT:1CT Surface Mount | |
| 120µH LAN 10G Base-T Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| 120µH LAN 10G Base-T Pulse Transformer Surface Mount | |
| 120µH LAN 10G Base-T, Power over Ethernet (PoE) Pulse Transformer 1CT:1CT Surface Mount | |
| 120µH, 350µH LAN 1000 Base-T Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| 160µH LAN 10G Base-T Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| 180µH LAN 10/100/1000 Base-T Pulse Transformer 1:1CT Transmitter, 1:1CT Receiver Surface Mount | |
| 180µH LAN 2.5/5G Base-T Pulse Transformer 1:1CT Transmitter, 1:1CT Receiver Surface Mount | |
| 180µH LAN 2.5/5G Base-T, Power over Ethernet (PoE) Pulse Transformer 1:1CT Surface Mount | |
| 180µH LAN 2.5/5G Base-T, Power over Ethernet (PoE) Pulse Transformer 1:1CT Transmitter, 1:1CT Receiver Surface Mount | |
| 180µH LAN 2.5G Base-T, Power over Ethernet (PoE) Pulse Transformer 1CT:1CT Surface Mount | |
| 180µH LAN 5G Base-T, Power over Ethernet (PoE) Pulse Transformer 1CT:1CT Surface Mount | |
| 1:2 XFMR, 10 - 9000 MHZ, 50 | |
| 2.5mH Pulse Transformer 1:1 Through Hole | |
| 225µH Pulse Transformer 1:1 Surface Mount | |
| 225µH Pulse Transformer 1:1 Through Hole | |
| 225µH Pulse Transformer Through Hole | |
| 2mH Pulse Transformer 1:1:1:1 Through Hole | |
| 350µH LAN 10/100 Base-T Pulse Transformer 1:1 Transmitter, 1:1 Receiver Surface Mount | |
| 350µH LAN 10/100 Base-T Pulse Transformer 1:1CT Surface Mount | |
| 350µH LAN 10/100 Base-T Pulse Transformer 1CT:1.414CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| 350µH LAN 10/100 Base-T Pulse Transformer 1CT:1CT Surface Mount | |
| 350µH LAN 10/100 Base-T Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| 350µH LAN 10/100 Base-T Pulse Transformer 1CT:1CT | |
| 350µH LAN 10/100 Base-T Pulse Transformer Surface Mount | |
| 350µH LAN 10/100 Base-T, Power over Ethernet (PoE) Pulse Transformer 1:1 Surface Mount | |
| 350µH LAN 10/100 Base-T, Power over Ethernet (PoE) Pulse Transformer 1:1 Transmitter, 1:1 Receiver Surface Mount | |
| 350µH LAN 10/100/1000 Base-T Pulse Transformer 1CT:1 Surface Mount | |
| 350µH LAN 10/100/1000 Base-T Pulse Transformer 1CT:1CT Surface Mount | |
| 350µH LAN 10/100/1000 Base-T, Power over Ethernet (PoE) Pulse Transformer 1:1 Transmitter, 1:1 Receiver Surface Mount | |
| 350µH LAN 1000 Base-T Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| 350µH LAN 1000 Base-T Pulse Transformer Surface Mount | |
| 350µH LAN Pulse Transformer 1CT:1 Transmitter, 1CT:1CT Receiver Surface Mount | |
| 350µH LAN Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| 350µH Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| 3H Inductor 120mA Vertical, 2 Wire Leads | |
| 3mH SHDSL Pulse Transformer 1:5.4 Surface Mount | |
| 420µH LAN 10/100 Base-T Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| 45 TO 1218MHZ 1:2.78 TRANSFORMER | |
| 45-1000MHZ 1:1 75OHM TRANSFORMER | |
| 50/60 HZ 1.1VA 115/230V 115:10V | |
| 50/60 HZ 1.1VA 115/230V 115:12.6 | |
| 50/60 HZ 1.1VA 115/230V 115:24V | |
| 50/60 HZ 12 VA 115/230V 115:10V | |
| 50/60 HZ 12 VA 115/230V 115:12.6 | |
| 50/60 HZ 12 VA 115/230V 115:24V | |
| 50/60 HZ 2.4 VA 115/230V 115:10V | |
| 50/60 HZ 2.4 VA 115/230V 115:12. | |
| 50/60 HZ 2.4 VA 115/230V 115:24V | |
| 50/60 HZ 20 VA 115/230V 115:10V | |
| 50/60 HZ 20 VA 115/230V 115:12.6 | |
| 50/60 HZ 20 VA 115/230V 115:24V | |
| 50/60 HZ 36 VA 115/230V 115:10V | |
| 50/60 HZ 36 VA 115/230V 115:12.6 | |
| 50/60 HZ 36 VA 115/230V 115:24V | |
| 50/60 HZ 6 VA 115/230V 115:10V C | |
| 50/60 HZ 6 VA 115/230V 115:12.6V | |
| 50/60 HZ 6 VA 115/230V 115:24V C | |
| 50/60 HZ XFMR 1.1VA 115V:10V CT | |
| 50/60 HZ XFMR 1.1VA 115V:12.6V C | |
| 50/60 HZ XFMR 1.1VA 115V:24V CT | |
| 50/60 HZ XFMR 10VA 115V:12V CT | |
| 50/60 HZ XFMR 10VA 115V:16V CT | |
| 50/60 HZ XFMR 10VA 115V:20V CT | |
| 50/60 HZ XFMR 12VA 115V:10V CT | |
| 50/60 HZ XFMR 12VA 115V:12.6V CT | |
| 50/60 HZ XFMR 12VA 115V:24V CT | |
| 50/60 HZ XFMR 2.4VA 115V:10V CT | |
| 50/60 HZ XFMR 2.4VA 115V:12.6V C | |
| 50/60 HZ XFMR 2.4VA 115V:24V CT | |
| 50/60 HZ XFMR 2.5VA 115V:12V CT | |
| 50/60 HZ XFMR 2.5VA 115V:16V CT | |
| 50/60 HZ XFMR 2.5VA 115V:20V CT | |
| 50/60 HZ XFMR 20VA 115V:10V CT | |
| 50/60 HZ XFMR 20VA 115V:12.6V CT | |
| 50/60 HZ XFMR 20VA 115V:12V CT | |
| 50/60 HZ XFMR 20VA 115V:16V CT | |
| 50/60 HZ XFMR 20VA 115V:20V CT | |
| 50/60 HZ XFMR 20VA 115V:24V CT | |
| 50/60 HZ XFMR 30VA 115V:12V CT | |
| 50/60 HZ XFMR 30VA 115V:16V CT | |
| 50/60 HZ XFMR 30VA 115V:20V CT | |
| 50/60 HZ XFMR 56VA 115V:12V CT | |
| 50/60 HZ XFMR 56VA 115V:16V CT | |
| 50/60 HZ XFMR 56VA 115V:20V CT | |
| 50/60 HZ XFMR 5VA 115V:12V CT | |
| 50/60 HZ XFMR 5VA 115V:16V CT | |
| 50/60 HZ XFMR 5VA 115V:20V CT | |
| 50/60 HZ XFMR 6VA 115V:10V CT | |
| 50/60 HZ XFMR 6VA 115V:12.6V CT | |
| 50/60 HZ XFMR 6VA 115V:24V CT | |
| 50/60HZ XFMR 10VA 115V:24V CT | |
| 50/60HZ XFMR 2.5VA 115V:24V CT | |
| 50/60HZ XFMR 20VA 115V:24V CT | |
| 50/60HZ XFMR 30VA 115V:24V CT | |
| 50/60HZ XFMR 56VA 115V:24V CT | |
| 50/60HZ XFMR 5VA 115V:24V CT | |
| 5H Inductor 80mA Vertical, 2 Wire Leads | |
| 80µH LAN 10G Base-T Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| AC CURRENT TRANSFORMER FOR AMMET | |
| BALUN (1:1 RATIO) | |
| BALUN (1:1), 1.2GHZ | |
| BALUN (1:1), INPUT, 1.8GHZ | |
| BALUN (1:1), OUTPUT, 1.8GHZ | |
| C&W TRANSFORMER, 10 - 8000 MHZ | |
| CURR SENSE XFMR 100:1 10A SMD | |
| CURR SENSE XFMR 125:1 10A SMD | |
| CURR SENSE XFMR 20:1 10A SMD | |
| CURR SENSE XFMR 30:1 10A SMD | |
| CURR SENSE XFMR 40:1 10A SMD | |
| CURR SENSE XFMR 50:1 10A SMD | |
| CURR SENSE XFMR 60:1 10A SMD | |
| CURR SENSE XFMR 70:1 10A SMD | |
| CURRENT SENSE XFMR 1000:1 TH | |
| CURRENT SENSE XFMR 100:1 1.5-50K | |
| CURRENT SENSE XFMR 100:1 1.75MH | |
| CURRENT SENSE XFMR 100:1 20MH TH | |
| CURRENT SENSE XFMR 200:1 1-100KH | |
| CURRENT SENSE XFMR 200:1 80MH TH | |
| CURRENT SENSE XFMR 300:1 180MH T | |
| CURRENT SENSE XFMR 500:1 TH | |
| CURRENT SENSE XFMR 50:1 2.75MH S | |
| CURRENT SENSE XFMR 50:1 5-25KHZ | |
| CURRENT SENSE XFMR 50:1 5MH TH | |
| EXTERNAL NEUTRAL CURRENT TRANSFO | |
| Flexible For For DC/DC Converters SMPS Transformer Isolation Surface Mount | |
| For SMPS Transformer Isolation | |
| GATE DRIVE XFMR 1:1:1 430UH TH | |
| GATE DRIVE XFMR 1:1:1 765UH TH | |
| Interface, MIL-STD-1553 Pulse Transformer 1.4CT:1CT, 2CT:1CT Through Hole | |
| Interface, MIL-STD-1553 Pulse Transformer 1CT:2.5CT, 1CT:1.79CT Through Hole | |
| LAN 10/100 Base-T Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| LAN 10G Base-T Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| LAN Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| MDL 5G SINGLE PORT N/A | |
| MIL-STD-1553 Pulse Transformer 1.25CT:1CT, 1.66CT:1CT Through Hole | |
| MIL-STD-1553 Pulse Transformer 1.4CT:1CT, 2CT:1CT Through Hole | |
| MIL-STD-1553 Pulse Transformer 1:1.14 Through Hole | |
| MIL-STD-1553 Pulse Transformer 1:1.41 Through Hole | |
| MIL-STD-1553 Pulse Transformer 1CT:1.41CT Through Hole | |
| MIL-STD-1553 Pulse Transformer 1CT:1.5CT Through Hole | |
| MIL-STD-1553 Pulse Transformer 1CT:1.66CT Through Hole | |
| MIL-STD-1553 Pulse Transformer 1CT:1.79CT Through Hole | |
| MIL-STD-1553 Pulse Transformer 1CT:1CT Through Hole | |
| MIL-STD-1553 Pulse Transformer 1CT:1CT, 1CT:0.707CT Through Hole | |
| MIL-STD-1553 Pulse Transformer 1CT:2.12CT, 1CT:1.5CT Through Hole | |
| MIL-STD-1553 Pulse Transformer 1CT:2.5CT Through Hole | |
| MIL-STD-1553 Pulse Transformer 1CT:2.5CT, 1CT:1.79CT Through Hole | |
| MIL-STD-1553 Pulse Transformer 1CT:2CT Through Hole | |
| MIL-STD-1553 Pulse Transformer 1CT:3CT, 1CT:2.15CT Through Hole | |
| MODULE TRANSFORMER | |
| Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| Pulse Transformer | |
| PWR / FLYBACK / 11H | |
| PWR / FLYBACK / 15H | |
| PWR / FLYBACK / 20H | |
| PWR / FLYBACK / 36H | |
| PWR / FLYBACK / 49H | |
| PWR / FLYBACK / 6.9H | |
| PWR / FLYBACK / 7H | |
| PWR / FULL-BRIDGE / 107H | |
| PWR / FULL-BRIDGE / 108H | |
| PWR / FULL-BRIDGE / 121H | |
| PWR / FULL-BRIDGE / 158H | |
| PWR / FULL-BRIDGE / 382H | |
| PWR / FULL-BRIDGE / 518H | |
| PWR / FULL-BRIDGE / 519H | |
| PWR / FULL-BRIDGE / 85H | |
| PWR / PUSH-PULL / 121H | |
| PWR / PUSH-PULL / 130H | |
| PWR / PUSH-PULL / 138H | |
| PWR / PUSH-PULL / 169H | |
| PWR / PUSH-PULL / 60H | |
| PWR / PUSH-PULL / 82H | |
| PWR / PUSH-PULL / 88H | |
| PWR XFMR CHAS MT | |
| PWR XFMR LAMINATED 1000VA CHAS | |
| PWR XFMR LAMINATED 1500VA CHAS | |
| PWR XFMR LAMINATED 2000VA CHAS | |
| PWR XFMR LAMINATED 2500VA CHAS | |
| PWR XFMR LAMINATED 250VA CHAS MT | |
| PWR XFMR LAMINATED 300VA CHAS MT | |
| PWR XFMR LAMINATED 450VA CHAS MT | |
| PWR XFMR LAMINATED 500VA CHAS MT | |
| PWR XFMR LAMINATED 600VA CHAS MT | |
| PWR XFMR LAMINATED 750VA CHAS MT | |
| PWR XFMR LAMINATED CHAS MT | |
| PWR XFMR | |
| RESONANT XFMR ETD34 12V 150W | |
| RESONANT XFMR ETD34 24V 150W | |
| RESONANT XFMR ETD34 48V 150W | |
| RESONANT XFMR ETD39 12V 200W | |
| RESONANT XFMR ETD39 24V 200W | |
| RESONANT XFMR ETD39 48V 200W | |
| RESONANT XFMR ETD44 12V 250W | |
| RESONANT XFMR ETD44 24V 250W | |
| RESONANT XFMR ETD44 48V 250W | |
| RF Balun 1.71GHz ~ 2.2GHz 50 / 100Ohm 0201 (0603 Metric) | |
| RF Balun 1.805GHz ~ 2.025GHz 50 / 100Ohm 0402 (1005 Metric), 4 PC Pad | |
| RF Balun 1.805GHz ~ 2.17GHz 50 / 100Ohm 0402 (1005 Metric), 4 PC Pad | |
| RF Balun 2.3GHz ~ 2.5GHz 50 / 50Ohm 0805 (2012 Metric), 6 PC Pad | |
| RF Balun 2.3GHz ~ 2.7GHz 50 / 100Ohm 0201 (0603 Metric) | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 100Ohm 6-SMD | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 50Ohm 0402 (1005 Metric), 4 PC Pad | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 50Ohm 0603 (1608 Metric), 6 PC Pad | |
| RF Balun 2.4GHz ~ 2.5GHz 50 / 50Ohm 6-SMD | |
| RF Balun 2.5GHz ~ 4.2GHz 50 / 50Ohm 0603 (1608 Metric), 6 PC Pad | |
| RF Balun 2.6GHz ~ 11GHz 1:2 8-SMD, No Lead | |
| RF Balun 4.9GHz ~ 5.95GHz 50 / 100Ohm 0402 (1005 Metric), 4 PC Pad | |
| RF Balun 698MHz ~ 960MHz 50 / 100Ohm 0201 (0603 Metric) | |
| RF Balun 699MHz ~ 960MHz 50 / 100Ohm 0402 (1005 Metric), 4 PC Pad | |
| RF Balun 758MHz ~ 821MHz 50 / 100Ohm 0402 (1005 Metric), 4 PC Pad | |
| RF Balun 800MHz ~ 1.9GHz 50 / 200Ohm 10-SMD, No Lead | |
| RF LTCC BALUN 2500 ~ 4200 MHZ | |
| RF LTCC BALUN 3200 ~ 6000 MHZ | |
| RF LTCC BALUN 3300 ~ 3900 MHZ | |
| RL12-75A-277 | |
| SMD 2.5G SINGLE PORT N/A | |
| SMD CURRENT TRANSFORMER 0.053MH- | |
| SMD CURRENT TRANSFORMER 0.22MH-T | |
| SMD CURRENT TRANSFORMER 0.333MH- | |
| SMD CURRENT TRANSFORMER 0.50MH-T | |
| SMD CURRENT TRANSFORMER 0.652MH- | |
| SMD CURRENT TRANSFORMER 0.88MH-T | |
| SMD CURRENT TRANSFORMER 1.330MH- | |
| SMD CURRENT TRANSFORMER 1.40MH-T | |
| SMD CURRENT TRANSFORMER 1280H-TR | |
| SMD CURRENT TRANSFORMER 132H-TR | |
| SMD CURRENT TRANSFORMER 1800H-TR | |
| SMD CURRENT TRANSFORMER 2.00MH-T | |
| SMD CURRENT TRANSFORMER 2.70MH-T | |
| SMD CURRENT TRANSFORMER 2.993MH- | |
| SMD CURRENT TRANSFORMER 205H-TR | |
| SMD CURRENT TRANSFORMER 22.00MH- | |
| SMD CURRENT TRANSFORMER 295H-TR | |
| SMD CURRENT TRANSFORMER 3.50MH-T | |
| SMD CURRENT TRANSFORMER 33H-TR | |
| SMD CURRENT TRANSFORMER 400H-TR | |
| SMD CURRENT TRANSFORMER 5.60MH-T | |
| SMD CURRENT TRANSFORMER 74H-TR | |
| SMD CURRENT TRANSFORMER 8.70MH-T | |
| SMD CURRENT TRANSFORMER 820H-TR | |
| SPACE GRADE XFMR 28V:12V 100W PR | |
| SPACE GRADE XFMR 28V:12V 150W PR | |
| SPACE GRADE XFMR 28V:5V 100W PRO | |
| SPACE GRADE XFMR 28V:5V 150W PRO | |
| SPLIT CORE CURRENT TRANSFORMER 1 | |
| SPLIT CORE CURRENT TRANSFORMER 2 | |
| SPLIT CORE CURRENT TRANSFORMER 3 | |
| SPLIT CORE CURRENT TRANSFORMER 4 | |
| SPLIT CORE CURRENT TRANSFORMER 5 | |
| SPLIT CORE CURRENT TRANSFORMER 6 | |
| SPLIT CORE CURRENT TRANSFORMER 7 | |
| SPLIT CORE CURRENT TRANSFORMER 8 | |
| SPLIT CORE CURRENT TRANSFORMER. | |
| TRANSDUCER | |
| TRANSFORMER (3.06 : 1 RATIO) | |
| TRANSFORMER (3.06:1), 1.8GHZ | |
| TRANSFORMER 10MH SMD | |
| TRANSFORMER FOR CS 8401,2:8411 | |
| TRANSFORMER FOR MAXIM 250/251 | |
| TRANSFORMER PULSE | |
| TRANSFORMER TH | |
| TRANSFORMR ISOL 208V/480V 100KVA | |
| XFMR POE 100UH SMD | |
| XFMR POE 162UH SMD | |
| XFRMR ISOL 208V/480V 30000VA | |
| XFRMR ISOL 208V/480V 60000VA | |
| XFRMR ISOL 480V TO 208V 100KVA | |
| XFRMR ISOL 480V TO 208V 20000VA | |
| XFRMR ISOL 480V TO 208V 30000VA | |
| XFRMR ISOL 480V TO 208V 60000VA | |
| XFRMR ISOL 600V TO 208V 100KVA | |
| XFRMR ISOL 600V TO 208V 60000VA | |
| XFRMR MOD LAN GIGABIT EXTEMP 24P |
| << Prev | Next >> |