Current Sense Transformers
Browse available Current Sense Transformers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CCT272440-80-10-00CURR SENSE XFMR 80A CHAS MNT |
215 | - |
|
Datasheet | CCT | Bulk | Active | 50/60Hz | Non-Invasive (Split Core) | 80 A | - | - | - | 3000:1 | 352Ohm | - | Chassis Mount | 1.201" L x 1.083" W (30.50mm x 27.50mm) | 1.634" (41.50mm) | Wire Leads with Connector |
|
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 |
|
749251060CURR SENSE XFMR 1:60 10A SMD |
748 | - |
|
Datasheet | WE-CST | Tape & Reel (TR) | Active | - | Invasive | - | 720 µH | 30VµS | 1:60 | - | 6mOhm Primary, 1.75Ohm Secondary | - | Surface Mount | 0.303" L x 0.272" W (7.70mm x 6.90mm) | 0.210" (5.33mm) | Gull Wing |
|
749251030CURR SENSE XFMR 1:30 10A SMD |
733 | - |
|
Datasheet | WE-CST | Tape & Reel (TR) | Active | - | Invasive | - | 180 µH | 15VµS | 1:30 | - | 6mOhm Primary, 480mOhm Secondary | - | Surface Mount | 0.303" L x 0.272" W (7.70mm x 6.90mm) | 0.210" (5.33mm) | Gull Wing |
|
749251040CURR SENSE XFMR 1:40 10A SMD |
727 | - |
|
Datasheet | WE-CST | Tape & Reel (TR) | Active | - | Invasive | - | 320 µH | 20VµS | 1:40 | - | 6mOhm Primary, 900mOhm Secondary | - | Surface Mount | 0.303" L x 0.272" W (7.70mm x 6.90mm) | 0.210" (5.33mm) | 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) | - |
|
B82801B0184A030CURR SENSE XFMR 1:30 SMD |
700 | - |
|
Datasheet | B82801B | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | - | 180 µH | - | 1:30 | - | 0.8mOhm Primary, 870mOhm Secondary | - | Surface Mount | 0.280" L x 0.320" W (7.11mm x 8.13mm) | 0.200" (5.08mm) | Gull Wing |
|
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 |
|
|
B82801B0724A060CURR SENSE XFMR 1:60 SMD |
693 | - |
|
Datasheet | B82801B | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | - | 720 µH | - | 1:60 | - | 0.8mOhm Primary, 1.98Ohm Secondary | - | Surface Mount | 0.280" L x 0.320" W (7.11mm x 8.13mm) | 0.200" (5.08mm) | Gull Wing |
|
ECST1V0805-1050-RCURR SENSE XFMR 50:1 10A SMD |
341 | - |
|
Datasheet | ECST | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 500 µH | - | 50:1 | - | 700mOhm Primary, 1.85Ohm Secondary Max | - | Surface Mount | 0.330" L x 0.315" W (8.38mm x 8.00mm) | 0.217" (5.50mm) | Gull Wing |
|
|
ECST1V0805-1100-RCURR SENSE XFMR 100:1 10A SM |
322 | - |
|
Datasheet | ECST | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 2 mH | - | 100:1 | - | 700mOhm Primary, 5.5Ohm Secondary Max | - | Surface Mount | 0.330" L x 0.315" W (8.38mm x 8.00mm) | 0.217" (5.50mm) | 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 |
|
|
PH9505.125NLTCURR SENSE XFMR 1:125 30A SMD |
140 | - |
|
Datasheet | PH9505.XXXNL | Tape & Reel (TR) | Active | 20kHz | Invasive | 30 A | 11 mH | - | 1:125 | - | 0.5mOhm Primary, 4Ohm Secondary Max | - | Surface Mount | 0.504" L x 0.480" W (12.80mm x 12.20mm) | 0.567" (14.40mm) | Gull Wing |
|
P8206NLTCURR SENSE XFMR 1:60 SMD |
2,408 | - |
|
Datasheet | P820X | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | - | 720 µH | - | 1:60 | - | 6mOhm Primary, 2.25Ohm Secondary | - | Surface Mount | 0.284" L x 0.330" W (7.21mm x 8.38mm) | 0.217" (5.50mm) | Gull Wing |
|
|
SCS-60730CURR SENSE XFMR 60:1 10A SMD |
995 | - |
|
Datasheet | SCS | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 730 µH | - | 60:1 | - | 700mOhm Primary, 2.3Ohm Secondary Max | - | Surface Mount | - | 0.217" (5.50mm) | Gull Wing |
|
|
SCS-40320CURR SENSE XFMR 40:1 10A SMD |
991 | - |
|
Datasheet | SCS | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 320 µH | - | 40:1 | - | 700mOhm Primary, 1.14Ohm Secondary Max | - | Surface Mount | - | 0.217" (5.50mm) | Gull Wing |
|
|
SCS-30180CURR SENSE XFMR 30:1 10A SMD |
967 | - |
|
Datasheet | SCS | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 180 µH | - | 30:1 | - | 700mOhm Primary, 870mOhm Secondary Max | - | Surface Mount | - | 0.217" (5.50mm) | Gull Wing |
|
|
SCS-50500CURR SENSE XFMR 50:1 10A SMD |
952 | - |
|
Datasheet | SCS | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 500 µH | - | 50:1 | - | 700mOhm Primary, 1.85Ohm Secondary Max | - | Surface Mount | - | 0.217" (5.50mm) | Gull Wing |
Current Sense Transformers FAQ
Common questions about selecting, comparing and sourcing Current Sense Transformers components through Winsun (HK) Electronics.
What should I check when selecting Current Sense Transformers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
