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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CR8350-2000-FCURR SENSE XFMR 100A T/H |
4,111 | - |
|
Datasheet | CR8300 | Bulk | Active | 20Hz ~ 200kHz | Non-Invasive (Solid Core) | 100 A | - | - | - | 2000:1 | 73Ohm | - | Through Hole | 1.476" L x 0.551" W (37.50mm x 14.00mm) | 1.535" (39.00mm) | PC Pin |
|
GCS-400VCVERT CURRENT SENSE TRANSFORMER |
2,734 | - |
|
Datasheet | GCSVC | Bulk | Active | - | Non-Invasive (Solid Core) | - | 420 mH | - | - | 400:1 | 16.5Ohm | - | Through Hole | 0.670" L x 0.375" W (17.02mm x 9.53mm) | 0.800" (20.32mm) | PC Pin |
|
CR8450-2000CURR SENSE XFMR 200A IN-LINE |
4,338 | - |
|
Datasheet | CR8400 | Bulk | Active | 20Hz ~ 1kHz | Non-Invasive (Solid Core) | 200 A | - | - | - | 2000:1 | 73Ohm | - | Free Hanging (In-Line) | 1.700" L x 1.450" W (43.18mm x 36.83mm) | 0.550" (13.97mm) | Wire Leads |
|
SPCT62/3075/5AVA1CL3CURRENT TRANSFROMER |
4,487 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPCT62/30100/5AVA1CL1CURRENT TRANSFROMER |
4,423 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
CR8420-1000-PCBCURR SENSE XFMR IN-LINE |
3,655 | - |
|
Datasheet | CR8400 | Bulk | Active | 20Hz ~ 1kHz | Non-Invasive (Solid Core) | - | - | - | - | - | - | - | Free Hanging (In-Line) | 1.417" L x 1.181" W (36.00mm x 30.00mm) | 0.362" (9.20mm) | Wire Leads |
|
PL1808POWER |
4,006 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 500kHz | Invasive | 35 A | 5.6 mH | - | 100:1 | 1:100 | 0.42mOhm Primary, 1.4Ohm Secondary | - | Surface Mount | 0.560" L x 0.530" W (14.22mm x 13.46mm) | 0.394" (10.00mm) | Gull Wing |
|
PL1808NLPOWER |
4,066 | - |
|
Datasheet | - | Tube | Active | 50kHz ~ 500kHz | Invasive | 35 A | 5.6 mH | - | 100:1 | 1:100 | 0.42mOhm Primary, 1.4Ohm Secondary | - | Surface Mount | 0.560" L x 0.530" W (14.22mm x 13.46mm) | 0.394" (10.00mm) | Gull Wing |
|
CR45-RCURR SENSE XFMR PANEL MOUNT |
3,313 | - |
|
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) | - |
|
CR3109-1500TRANSFORMER CURRENT SENSE SPLIT |
3,367 | - |
|
Datasheet | CR3100 | Bulk | Active | 20Hz ~ 1kHz | Non-Invasive (Split Core) | 30 A | - | - | 1:30 | 50:1 | - | - | Chassis Mount | - | 1.240" (31.50mm) | Wire Leads |
|
CR2550-WCURR SENSE XFMR IN-LINE |
1,895 | - |
|
Datasheet | CR2550 | Bulk | Active | 50Hz ~ 400Hz | Non-Invasive (Solid Core) | - | - | - | - | - | - | - | Free Hanging (In-Line) | 1.094" L x 0.866" W (27.80mm x 22.00mm) | - | - |
|
PL1961NLTCURR SENSE XFMR 1:1:200 15A SMD |
2,376 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | Invasive | 15 A | 59.2 mH | - | 1:1:200 | - | 2.3mOhm Primary Max, 4.2Ohm Secondary Max | - | Surface Mount | 0.495" L x 0.490" W (12.57mm x 12.45mm) | 0.280" (7.11mm) | J Lead |
|
PL1961TCURR SENSE XFMR 1:1:200 15A SMD |
1,194 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | Invasive | 15 A | 59.2 mH | - | 1:1:200 | - | 2.3mOhm Primary Max, 4.2Ohm Secondary Max | - | Surface Mount | 0.495" L x 0.490" W (12.57mm x 12.45mm) | 0.280" (7.11mm) | J Lead |
|
PL1840TPOWER |
1,842 | - |
|
Datasheet | - | Tape & Reel (TR) | 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 |
|
PL1840NLTPOWER |
4,628 | - |
|
Datasheet | - | Tape & Reel (TR) | 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 |
|
SPCT62/40125/5AVA1CL1CURRENT TRANSFROMER |
4,616 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPCT62/40150/5AVA1.5CL1CURRENT TRANSFROMER |
4,198 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPCT62/40100/5AVA1CL1CURRENT TRANSFROMER |
2,142 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPCT62/40160/5AVA1.5CL1CURRENT TRANSFROMER |
1,114 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPCT62/40250/5AVA2.5CL0.5CURRENT TRANSFROMER |
2,146 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.