Triad's CST25 series of current sense transformers are ideal for monitoring currents in high frequency applications such as switch-mode power supplies, LED lighting, etc. The CST25 series is offered with a built-in sense winding allowing for ease of use. These current sense transformers are fully encapsulated allowing for a high isolation of 4000 VAC between primary and secondary windings. There are five different popular turn ratios available to choose from.
Item # |
Inductance Sec (mH Min) |
DCR
|
Ratio
|
Pri Current
|
ET Max |
View CAD |
Quantity |
---|---|---|---|---|---|---|---|
CST25-0050 | N/A 4.7 mH | N/A 0.5 Ohm | N/A 1:50 | N/A 25 A | N/A 175 VµSEC |
N/A ![]() |
|
CST25-0100 | N/A 18.0 mH | N/A 2.0 Ohm | N/A 1:100 | N/A 25 A | N/A 350 VµSEC |
N/A ![]() |
|
CST25-0200 | N/A 76.0 mH | N/A 4.5 Ohm | N/A 1:200 | N/A 25 A | N/A 700 VµSEC |
N/A ![]() |
|
CST25-0500 | N/A 470 mH | N/A 16.0 Ohm | N/A 1:500 | N/A 25 A | N/A 1750 VµSEC |
N/A ![]() |
|
CST25-1000 | N/A 1900 mH | N/A 50.0 Ohm | N/A 1:1000 | N/A 25 A | N/A 3500 VµSEC |
N/A ![]() |