Current Sense Transformers
Use the filters and product table below to compare Current Sense Transformers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Frequency Range | Type | Current Rating (Amps) | Inductance | ET (Volt-Time) | Turns Ratio - Primary:Secondary | Current Ratio | DC Resistance (DCR) | Ratings | Mounting Type | Size / Dimension | Height - Seated (Max) | Termination Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PE-63588NLCURR SENSE XFMR 20A T/H |
437 | - |
|
Datasheet | THT | Tray | Active | 20kHz ~ 200kHz | Invasive | 20 A | 80 mH | - | - | 200:1 | 200Ohm Primary, 4.5Ohm Secondary | - | Through Hole | 0.900" L x 0.700" W (22.86mm x 17.78mm) | 0.700" (17.78mm) | PC Pin |
|
PE-67050NLCURR SENSE XFMR 35A T/H |
729 | - |
|
Datasheet | - | Tray | Active | 10kHz ~ 200kHz | Invasive | 35 A | 5 mH | - | - | 50:1 | 15Ohm Primary, 700mOhm Secondary | - | Through Hole | 0.565" L x 0.750" W (14.35mm x 19.05mm) | 0.750" (19.05mm) | PC Pin |
|
PE-64488NLCURR SENSE XFMR 20A T/H |
658 | - |
|
Datasheet | THT | Tray | Active | 20kHz ~ 200kHz | Invasive | 20 A | 80 mH | - | - | 200:1 | 200Ohm Primary, 4.5Ohm Secondary | - | Through Hole | 0.900" L x 0.700" W (22.86mm x 17.78mm) | 0.700" (17.78mm) | PC Pin |
|
PA3828NLCURR SENSE XFMR 100A |
465 | - |
|
Datasheet | - | Tray | Active | - | Non-Invasive (Split Core) | 100 A | - | - | - | - | - | - | - | 1.280" L x 1.280" W (32.50mm x 32.50mm) | 0.532" (13.50mm) | - |
|
PA1005.070NLCURR SENSE XFMR 1:70 20A SMD |
1,790 | - |
|
Datasheet | - | Tray | Active | 50kHz ~ 1MHz | Invasive | 20 A | 980 µH | - | 1:70 | - | 0.75mOhm Primary, 4.75Ohm Secondary | - | Surface Mount | 0.284" L x 0.330" W (7.21mm x 8.38mm) | 0.217" (5.50mm) | Gull Wing |
|
PA0368.125NLTCURR SENSE XFMR 1:125 SMD |
2,115 | - |
|
Datasheet | PA0368NL | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | - | 10.4 mH | - | 1:125 | - | 4mOhm Primary, 1.9Ohm Secondary | - | Surface Mount | 0.325" L x 0.325" W (8.25mm x 8.25mm) | 0.134" (3.40mm) | - |
|
PMS9505.070NLTCURR SENSE XFMR 1:70 30A |
299 | - |
|
Datasheet | PMS9505 | Tape & Reel (TR) | Active | 20kHz | Invasive | 30 A | 3 mH | - | 1:70 | - | 500µOhm Primary, 2.1Ohm Secondary (Max) | AEC-Q200 | Surface Mount | 0.504" L x 0.480" W (12.80mm x 12.20mm) | 0.567" (14.40mm) | Gull Wing |
|
|
PMS9505.125NLTCURR SENSE XFMR 1:125 30A |
268 | - |
|
Datasheet | PMS9505 | Tape & Reel (TR) | Active | 20kHz | Invasive | 30 A | 11 mH | - | 1:125 | - | 500µOhm Primary, 4Ohm Secondary (Max) | AEC-Q200 | Surface Mount | 0.504" L x 0.480" W (12.80mm x 12.20mm) | 0.567" (14.40mm) | Gull Wing |
|
|
PMS9505.180NLTCURR SENSE XFMR 1:180 30A |
268 | - |
|
Datasheet | PMS9505 | Tape & Reel (TR) | Active | 20kHz | Invasive | 30 A | 25 mH | - | 1:180 | - | 500µOhm Primary, 9Ohm Secondary (Max) | AEC-Q200 | Surface Mount | 0.504" L x 0.480" W (12.80mm x 12.20mm) | 0.567" (14.40mm) | Gull Wing |
|
|
PMS9505.050NLTCURR SENSE XFMR 1:50 30A |
274 | - |
|
Datasheet | PMS9505 | Tape & Reel (TR) | Active | 20kHz | Invasive | 30 A | 1.7 mH | - | 1:50 | - | 500µOhm Primary, 1.5Ohm Secondary (Max) | AEC-Q200 | Surface Mount | 0.504" L x 0.480" W (12.80mm x 12.20mm) | 0.567" (14.40mm) | Gull Wing |
Current Sense Transformers FAQ
Common questions about filtering, comparing and sourcing Current Sense Transformers components.
How can I narrow the Current Sense Transformers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Current Sense Transformers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
