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 |
|---|---|
| 100A Current Sense Transformer Free Hanging (In-Line) | |
| 160µH, 160µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:1.41CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| 2.06mH Pulse Transformer 1:1 Surface Mount | |
| 2.06mH Pulse Transformer 1:1 Through Hole | |
| 20µH, 100µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:2CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| 200µH Isolation and Data Interface (Encapsulated) Pulse Transformer 1CT:2.5CT Transmitter, 1CT:1CT Receiver Surface Mount | |
| 3.9mH Pulse Transformer 1:1 Surface Mount | |
| 3.9mH Pulse Transformer 1:1 Through Hole | |
| 60A Current Sense Transformer Free Hanging (In-Line) | |
| 7.75mH Pulse Transformer 1:1 Surface Mount | |
| 7.75mH Pulse Transformer 1:1 Through Hole | |
| BALUN 50MHZ-1800MHZ 75/75 0805 | |
| COMMON MODE CHOKES / FILTERS SMD | |
| Current Sense Transformer Surface Mount | |
| Interface, MIL-STD-1553 Pulse Transformer 1CT:2.5CT, 1CT:1.79CT Surface Mount | |
| Interface, MIL-STD-1553 Pulse Transformer 1CT:2.5CT, 1CT:1.79CT Through Hole | |
| Isolation and Data Interface (Encapsulated) Pulse Transformer 1:1.414 Surface Mount | |
| NON-QPL 1553 | |
| PWR XFMR 300000VA CHAS MT | |
| PWR XFMR LAMINATED 1.1VA TH | |
| PWR XFMR LAMINATED 1.2VA TH | |
| PWR XFMR LAMINATED 1000VA CHAS | |
| PWR XFMR LAMINATED 100VA CHAS MT | |
| PWR XFMR LAMINATED 10VA TH | |
| PWR XFMR LAMINATED 12VA CHAS MT | |
| PWR XFMR LAMINATED 12VA TH | |
| PWR XFMR LAMINATED 150VA CHAS MT | |
| PWR XFMR LAMINATED 1VA TH | |
| PWR XFMR LAMINATED 2.4VA TH | |
| PWR XFMR LAMINATED 200VA CHAS MT | |
| PWR XFMR LAMINATED 20VA TH | |
| PWR XFMR LAMINATED 24VA TH | |
| PWR XFMR LAMINATED 250VA CHAS MT | |
| PWR XFMR LAMINATED 300VA CHAS MT | |
| PWR XFMR LAMINATED 30VA CHAS MT | |
| PWR XFMR LAMINATED 36VA TH | |
| PWR XFMR LAMINATED 4.4VA TH | |
| PWR XFMR LAMINATED 50VA CHAS MT | |
| PWR XFMR LAMINATED 56VA CHAS MT | |
| PWR XFMR LAMINATED 650VA CHAS MT | |
| PWR XFMR LAMINATED 6VA CHAS MT | |
| PWR XFMR LAMINATED 6VA TH | |
| PWR XFMR LAMINATED 75VA CHAS MT | |
| PWR XFMR LAMINATED 7VA CHAS MT | |
| PWR XFMR LAMINATED 8VA CHAS MT | |
| PWR XFMR LAMINATED CHAS MT | |
| RF Balun 100MHz ~ 1GHz 50 / 50Ohm 0805 (2012 Metric) | |
| RF Balun 10MHz ~ 1GHz 1:1 6-SMD Module | |
| RF Balun 10MHz ~ 1GHz 1:1 6-SMD | |
| RF Balun 13.56MHz 25 / 25Ohm Horizontal, 4 PC Pad | |
| RF Balun 1GHz ~ 1.5GHz 75 / 75Ohm 0805 (2012 Metric) | |
| RF Balun 1MHz ~ 1GHz 1.5:1 5-SMD Module | |
| RF Balun 1MHz ~ 500MHz 1:1 5-SMD Module | |
| RF Balun 1MHz ~ 500MHz 1:4 6-SMD Module, 5 Leads | |
| RF Balun 1MHz ~ 500MHz 1:4 6-SMD Module | |
| RF Balun 2.3GHz ~ 2.5GHz 50 / -Ohm 0402 (1005 Metric), 4 PC Pad | |
| RF Balun 2.3MHz ~ 2.7GHz 1:1 5-SMD | |
| RF Balun 2.4GHz ~ 2.5GHz 100 / 100Ohm 16-SMD | |
| RF Balun 250kHz ~ 500MHz 5-SMD Module | |
| RF Balun 250kHz ~ 500MHz 5-SMD | |
| RF Balun 3MHz ~ 300MHz 1:2 5-SMD | |
| RF Balun 3MHz ~ 300MHz 1:2 Nonstandard SMD | |
| RF Balun 4.5MHz ~ 1.5GHz 50 / 50Ohm 5-SMD Module | |
| RF Balun 4.5MHz ~ 1.5GHz 75 / 75Ohm 5-SMD Module | |
| RF Balun 470MHz ~ 790MHz 50 / 200Ohm 0603 (1608 Metric) | |
| RF Balun 500KHz ~ 300MHz 1:4 5-SMD Module | |
| RF Balun 500KHz ~ 300MHz 1:4 6-SMD Module, 5 Leads | |
| RF Balun 50kHz ~ 450MHz 1:1 5-SMD Module | |
| RF Balun 50MHz ~ 1GHz 75 / 75Ohm 6-SMD Module | |
| RF Balun 50MHz ~ 870MHz 50 / 200Ohm 0603 (1608 Metric) | |
| RF Balun 50MHz ~ 870MHz 75 / 300Ohm 0603 (1608 Metric) | |
| RF Balun 50MHz ~ 870MHz 75 / 300Ohm 0804 (2010 Metric), 8 Lead | |
| RF Balun 50MHz ~ 870MHz 75 / 75Ohm 0805 (2012 Metric) | |
| RF Balun 50MHz ~ 870MHz 75 / 75Ohm 6-SMD | |
| RF Balun 5MHz ~ 200MHz 1:1 6-SMD Module, 5 Leads | |
| RF Balun 5MHz ~ 200MHz 1:1 6-SMD | |
| RF Balun 5MHz ~ 500MHz 1.5:1 5-SMD | |
| RF Balun 800MHz ~ 1.9GHz 1:1 5-SMD Module | |
| RF Balun | |
| SPLIT CORE CURRENT TRANSFORMER; | |
| TRANSFORMER CCFL 4W 10V 7MA SMD | |
| TRANSFORMER CCFL 4W 13V 7MA SMD | |
| TRANSFORMER CCFL 4W 15V 7MA SMD | |
| TRANSFORMER CCFL 4W 26V 7MA SMD | |
| TRANSFORMER CCFL 6W 11V 11MA SMD | |
| TRANSFORMER CCFL 6W 13V 11MA SMD | |
| TRANSFORMER CCFL 6W 15V 11MA SMD | |
| TRANSFORMER CCFL 6W 20V 11MA SMD | |
| TRANSFORMER CCFL 6W 26V 11MA SMD | |
| TRANSFORMER ISOL 480V | |
| TRANSFORMER ISOL 575V 7500VA | |
| TRANSFORMER ISOL 575V | |
| TRANSFORMER ISOL 7500VA | |
| TRANSFORMER ISOL | |
| TRANSFORMR CCFL 14W 13V 30MA SMD | |
| TRANSFORMR CCFL 14W 15V 30MA SMD | |
| TRANSFORMR CCFL 14W 20V 30MA | |
| TRANSFORMR CCFL 2.5W 13V 5MA SMD | |
| TRANSFORMR CCFL 2.5W 15V 5MA SMD | |
| TRANSFORMR CCFL 2.5W 20V 5MA SMD | |
| TRANSFORMR ISOL 104V, 110V, 120V | |
| XFMR FLYBACK | |
| XFRMR ISOL 120V TO 120V 1200VA | |
| XFRMR ISOL 120V TO 120V 1800VA | |
| XFRMR ISOL 120V TO 120V 300VA | |
| XFRMR ISOL 120V TO 120V 600VA |
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