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-67300NLCURR SENSE XFMR 37A T/H |
1,936 | - |
|
Datasheet | - | Tray | Active | 10kHz ~ 200kHz | Invasive | 37 A | 180 mH | - | - | 300:1 | 510Ohm Primary, 11Ohm Secondary | - | Through Hole | 0.565" L x 0.750" W (14.35mm x 19.05mm) | 0.750" (19.05mm) | PC Pin |
|
PH9505.050NLTCURR SENSE XFMR 1:50 30A SMD |
4,418 | - |
|
Datasheet | PH9505.XXXNL | Tape & Reel (TR) | Active | 20kHz | Invasive | 30 A | 1.7 mH | - | 1:50 | - | 0.5mOhm Primary, 1.5Ohm Secondary Max | - | Surface Mount | 0.504" L x 0.480" W (12.80mm x 12.20mm) | 0.567" (14.40mm) | Gull Wing |
|
|
PH9500.065NLTCURR SENSE XFMR 1.65 10A SMD |
2,798 | - |
|
Datasheet | PH9500.XXXNL | Tape & Reel (TR) | Active | - | Invasive | 10 A | 2 mH | - | 1.65 | - | 3mOhm Primary, 1.62Ohm Secondary Max | - | Surface Mount | - | 0.346" (8.80mm) | Gull Wing |
|
PA0368.100NLCURR SENSE XFMR 1:100 4A SMD |
3,577 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 1MHz | Invasive | 4 A | 6.7 mH | - | 1:100 | - | 4mOhm Primary, 1.6Ohm Secondary | - | Surface Mount | 0.285" L x 0.352" W (7.25mm x 8.25mm) | 0.124" (3.15mm) | - |
|
|
PMS9494.200NLTXFMR SENSE SMT EE8.5 30A 200:1 |
2,682 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | 20kHz ~ 1MHz | Invasive | 30 A | 9 mH | - | 1.50:200 | 200:1.50 | 0.35mOhm Primary, 14Ohm Secondary | - | Surface Mount | 0.512" L x 0.413" W (13.00mm x 10.50mm) | 0.283" (7.20mm) | Gull Wing |
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PMS9494.100NLTXFMR SENSE SMT EE8.5 30A 100:1 |
1,678 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | 20kHz ~ 1MHz | Invasive | 30 A | 2.2 mH | - | 1.50:100 | 100:1.50 | 0.35mOhm Primary, 3.3Ohm Secondary | - | Surface Mount | 0.512" L x 0.413" W (13.00mm x 10.50mm) | 0.283" (7.20mm) | Gull Wing |
|
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PMS9494.050NLTXFMR SENSE SMT EE8.5 30A 50:1 |
3,348 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | 20kHz ~ 1MHz | Invasive | 30 A | 550 µH | - | 1.50:50 | 50:1.50 | 0.35mOhm Primary, 660mOhm Secondary | - | Surface Mount | 0.512" L x 0.413" W (13.00mm x 10.50mm) | 0.283" (7.20mm) | Gull Wing |
|
PM2165.020NLCURR SENSE XFMR 1:20 20A SMD |
3,585 | - |
|
Datasheet | PM2165.XXXNL | Tray | Active | 20kHz ~ 1MHz | Invasive | 20 A | 80 µH | - | 1:20 | - | 0.75mOhm Primary, 550mOhm Secondary Max | AEC-Q200 | Surface Mount | - | 0.217" (5.50mm) | Gull Wing |
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PM2165.125NLCURR SENSE XFMR 1:125 20A SMD |
3,701 | - |
|
Datasheet | PM2165.XXXNL | Tray | Active | 20kHz ~ 1MHz | Invasive | 20 A | 3 mH | - | 1:125 | - | 0.75mOhm Primary, 7.7Ohm Secondary Max | AEC-Q200 | Surface Mount | - | 0.217" (5.50mm) | Gull Wing |
|
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PM2165.070NLCURR SENSE XFMR 1:70 20A SMD |
2,748 | - |
|
Datasheet | PM2165.XXXNL | Tray | Active | 20kHz ~ 1MHz | Invasive | 20 A | 980 µH | - | 1:70 | - | 0.75mOhm Primary, 4.75Ohm Secondary Max | AEC-Q200 | Surface Mount | - | 0.217" (5.50mm) | 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.
