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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PMS6322.200NLTTRANSF CURRENT SENSE 1:200 50A |
2,020 | - |
|
Datasheet | PMS6322.XXXNLT | Tape & Reel (TR) | Active | 20kHz ~ 1MHz | Invasive | 50 A | 17.5 mH | - | 1:200 | - | 500µOhm Primary, 12Ohm Secondary (Max) | - | Surface Mount | 0.122" L x 0.252" W (3.10mm x 6.40mm) | 0.295" (7.50mm) | Gull Wing |
|
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AS-404CURR SENSE XFMR 50A 1:100 VRT |
100 | - |
|
Datasheet | AS | Bulk | Active | - | - | - | - | - | - | - | - | - | - | 1.280" L x 0.709" W (32.50mm x 18.00mm) | 1.398" (35.50mm) | - |
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7492552000CURRENT SENSE TRANSFORMER 187EI |
4,345 | - |
|
Datasheet | WE-CSTLF | Tray | Active | 400Hz | Invasive | 45 A | - | - | 1:2000 | 2000:1 | - | - | Through Hole | - | 0.795" (20.20mm) | PC Pin |
|
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7492551500CURRENT SENSE TRANSFORMER 187EI |
4,021 | - |
|
Datasheet | WE-CSTLF | Tray | Active | 400Hz | Invasive | 45 A | - | - | 1:1500 | 1500:1 | - | - | Through Hole | - | 0.795" (20.20mm) | PC Pin |
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7492551000CURRENT SENSE TRANSFORMER 187EI |
3,606 | - |
|
Datasheet | WE-CSTLF | Tray | Active | 400Hz | Invasive | 45 A | - | - | 1:1000 | 1000:1 | - | - | Through Hole | - | 0.795" (20.20mm) | PC Pin |
|
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7492553000CURRENT SENSE TRANSFORMER 187EI |
4,590 | - |
|
Datasheet | WE-CSTLF | Tray | Active | 400Hz | Invasive | 45 A | - | - | 1:3000 | 3000:1 | - | - | Through Hole | - | 0.795" (20.20mm) | PC Pin |
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7492552500CURRENT SENSE TRANSFORMER 187EI |
3,843 | - |
|
Datasheet | WE-CSTLF | Tray | Active | 400Hz | Invasive | 45 A | 1 H | - | 1:2500 | 2500:1 | - | - | Through Hole | - | 0.795" (20.20mm) | PC Pin |
|
CT-1040CURR SENSE XFMR 40A T/H |
3,939 | - |
|
Datasheet | CT | Tray | Active | 50/60Hz | Non-Invasive (Solid Core) | 40 A | - | - | - | 1000:1 | 49.3Ohm | - | Through Hole | 1.374" L x 0.563" W (34.90mm x 14.30mm) | 1.374" (34.90mm) | PC Pin |
|
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TWCT-T-D55 300/5A VA 5 CL 1TAPE WOUND CT WITH 300/5A |
3,859 | - |
|
Datasheet | TWCT | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | - | - | - | - | 300:5 | - | - | Free Hanging (In-Line) | 3.937" L x 3.543" W (100.00mm x 90.00mm) | 0.984" (25.00mm) | Wire Leads |
|
|
CT-1060CURR SENSE XFMR 60A T/H |
2,784 | - |
|
Datasheet | CT | Tray | Active | 50/60Hz | Non-Invasive (Solid Core) | 60 A | - | - | - | 1000:1 | 24Ohm | - | Through Hole | 1.500" L x 0.626" W (38.10mm x 15.90mm) | 1.500" (38.10mm) | PC Pin |
|
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SPCT 50/ 30 400/5A VA 5 CL 1-CUBUS BAR CT WITH 400/5A |
1,891 | - |
|
Datasheet | SPCT | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | - | - | - | - | 400:5 | - | - | DIN Rail, Panel | 1.969" L x 1.693" W (50.00mm x 43.00mm) | 2.953" (75.00mm) | Terminal Block |
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TWCT-T-D55-250/5A-VA5-CL1TAPE WOUND CT WITH 250/5A |
4,880 | - |
|
Datasheet | TWCT | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | - | - | - | - | 250:5 | - | - | Free Hanging (In-Line) | 3.937" L x 3.543" W (100.00mm x 90.00mm) | 0.984" (25.00mm) | Wire Leads |
|
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TWCT-T-D65 600/5A VA 5 CL 1TAPE WOUND CT WITH 600/5A |
1,727 | - |
|
Datasheet | TWCT | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | - | - | - | - | 600:5 | - | - | Free Hanging (In-Line) | 4.134" L x 3.740" W (105.00mm x 95.00mm) | 1.378" (35.00mm) | Wire Leads |
|
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TWCT-T-D65 500/5A VA 5 CL 1TAPE WOUND CT WITH 500/5A |
4,994 | - |
|
Datasheet | TWCT | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | - | - | - | - | 500:5 | - | - | Free Hanging (In-Line) | 4.134" L x 3.740" W (105.00mm x 95.00mm) | 1.378" (35.00mm) | Wire Leads |
|
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TWCT-T-D55 400/5A VA 5 CL 1TAPE WOUND CT WITH 400/5A |
2,791 | - |
|
Datasheet | TWCT | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | - | - | - | - | 400:5 | - | - | Free Hanging (In-Line) | 3.937" L x 3.543" W (100.00mm x 90.00mm) | 0.984" (25.00mm) | Wire Leads |
|
|
CRZ8410-1K4WZERO SEQUENCE CURRENTTRANSFORMER |
3,506 | - |
|
Datasheet | - | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | - | - | - | 1:1000:4 | - | 57Ohm Secondary | - | Free Hanging (In-Line) | 1.083" L x 0.941" W (27.50mm x 23.90mm) | 0.37" (9.39mm) | Wire Leads |
|
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CT-1150CURR SENSE XFMR 150A T/H |
3,695 | - |
|
Datasheet | CT | Tray | Active | 50/60Hz | Non-Invasive (Solid Core) | 150 A | - | - | - | 1000:1 | 11Ohm | - | Through Hole | 2.189" L x 0.811" W (55.60mm x 20.60mm) | 2.189" (55.60mm) | PC Pin |
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CT-1200CURR SENSE XFMR 200A T/H |
1,036 | - |
|
Datasheet | CT | Tray | Active | 50/60Hz | Non-Invasive (Solid Core) | 200 A | - | - | - | 1000:1 | 11Ohm | - | Through Hole | 2.189" L x 0.811" W (55.60mm x 20.60mm) | 2.189" (55.60mm) | PC Pin |
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TWCT-T-D35 75/5A VA 5 CL 5TAPE WOUND CT WITH 30/5A |
1,971 | - |
|
Datasheet | TWCT | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | - | - | - | - | 75:5 | - | - | Free Hanging (In-Line) | 3.150" L x 2.756" W (80.00mm x 70.00mm) | 1.772" (45.00mm) | Wire Leads |
|
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TWCT-T-D35 100/5A VA 5 CL 1TAPE WOUND CT WITH 100/5A |
4,485 | - |
|
Datasheet | TWCT | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | - | - | - | - | 100:5 | - | - | Free Hanging (In-Line) | 3.150" L x 2.756" W (80.00mm x 70.00mm) | 1.772" (45.00mm) | Wire Leads |
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.
