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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PL3257TPOWER |
1,342 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 3 mH | - | 1:125 | 125:1 | 6mOhm Primary, 6.5Ohm Secondary | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
PL3257NLTPOWER |
3,134 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 3 mH | - | 1:125 | 125:1 | 6mOhm Primary, 6.5Ohm Secondary | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
CR8349-2000-DCURR SENSE XFMR 75A T/H |
2,644 | - |
|
Datasheet | CR8300 | Bulk | Active | 20Hz ~ 1kHz | Non-Invasive (Solid Core) | 75 A | - | - | - | 2000:1 | 48Ohm | - | Through Hole | 1.024" L x 0.670" W (26.00mm x 17.00mm) | 1.102" (28.00mm) | PC Pin |
|
SPCT62/3050/5AVA1CL3CURRENT TRANSFROMER |
2,820 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPCT62/3050/5AVA 1.5CL3CURRENT TRANSFROMER |
1,168 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PL1840NLPOWER |
4,379 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 500kHz | Invasive | 35 A | 22.4 mH | - | 200:1 | 1:200 | 0.42mOhm Primary, 2.9Ohm Secondary | - | Surface Mount | 0.560" L x 0.530" W (14.22mm x 13.46mm) | 0.394" (10.00mm) | Gull Wing |
|
PL3254NLTPOWER |
1,391 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 720 µH | - | 1:60 | 60:1 | 6mOhm Primary, 2.25Ohm Secondary | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
PL3254TPOWER |
4,819 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 10 A | 720 µH | - | 1:60 | 60:1 | 6mOhm Primary, 2.25Ohm Secondary | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
CT1150CURRENT TRANSFORMER PRIM: 150A |
2,922 | - |
|
Datasheet | CT | Tray | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 150 A | - | - | 1:1000 | 1000:1 | 11Ohm | - | Through Hole | 2.189" L x 0.811" W (55.60mm x 20.60mm) | 2.189" (55.60mm) | PC Pin |
|
CT1200CURRENT TRANSFORMER PRIM: 200A |
3,156 | - |
|
Datasheet | CT | Tray | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 200 A | - | - | 1:1000 | 1000:1 | 11Ohm | - | Through Hole | 2.189" L x 0.811" W (55.60mm x 20.60mm) | 2.189" (55.60mm) | PC Pin |
|
PL3264NLPOWER |
2,014 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 1MHz | Invasive | 20 A | 3 mH | - | 1:100 | 100:1 | 0.75mOhm Primary, 6Ohm Secondary Max | - | Surface Mount | 0.330" L x 0.284" W (8.38mm x 7.21mm) | 0.215" (5.46mm) | Gull Wing |
|
SPCT62/3075/5AVA3CL3CURRENT TRANSFROMER |
3,602 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPCT62/40150/5AVA3CL1CURRENT TRANSFROMER |
2,969 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPCT62/30100/5AVA3CL1CURRENT TRANSFROMER |
3,041 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
MIKROE-2524CURR SENSE XFMR 30A IN-LINE |
1,298 | - |
|
Datasheet | - | Bulk | Active | - | Non-Invasive (Split Core) | 30 A | - | - | - | - | - | - | Free Hanging (In-Line) | - | - | Wire Leads with Connector |
|
CR8350-2000-DCURR SENSE XFMR 100A T/H |
4,366 | - |
|
Datasheet | CR8300 | Bulk | Active | 20Hz ~ 1kHz | Non-Invasive (Solid Core) | 100 A | - | - | - | 2000:1 | 25Ohm | - | Through Hole | 1.476" L x 0.551" W (37.50mm x 14.00mm) | 1.535" (39.00mm) | PC Pin |
|
SPCT100/60500/5AVA5CL1CURRENT TRANSFROMER |
4,939 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPCT62/2230/5AVA1CL 5CURRENT TRANSFROMER |
2,596 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TOP 90-S10/SP2TRANSDUCER |
1,163 | - |
|
Datasheet | TOP | Bulk | Not For New Designs | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 90 A | - | - | - | - | - | - | DIN Rail | 1.319" L x 1.240" W (33.50mm x 31.50mm) | 1.909" (48.50mm) | Wire Leads |
|
CR45-BCURR SENSE XFMR PANEL MOUNT |
1,026 | - |
|
Datasheet | CR45 | Bulk | Active | 50Hz ~ 1kHz | Non-Invasive (Solid Core) | - | - | - | - | - | - | - | Panel Mount | 0.949" L x 0.461" W (24.10mm x 11.70mm) | 1.039" (26.40mm) | - |
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.
Can Winsun help source specific Current Sense Transformers part numbers?
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.
Do you support shortage, obsolete or hard-to-find Current Sense Transformers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Current Sense Transformers components?
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.