Current Sense Transformers
Explore Current Sense Transformers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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AS-104CURR SENSE XFMR 1:500 15A T/H |
2,148 |
|
Datasheet | AS | Tray | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 15 A | 700 mH | 1500VµS | 1:500 | - | 25Ohm Secondary | - | Through Hole | 0.677" L x 0.375" W (17.20mm x 9.53mm) | 0.803" (20.40mm) | PC Pin |
|
SCS-4-6-150T-TRSMD CURRENT TRANSFORMER 2.993MH- |
2,097 |
|
Datasheet | SCS | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 9 A | 2.993 mH | - | 150:1 | - | 1.5mOhm Primary, 22.3Ohm Secondary Max | - | Surface Mount | 0.283" L x 0.205" W (7.20mm x 5.20mm) | 0.110" (2.80mm) | J Lead |
|
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SCS-4-6-50T-TRSMD CURRENT TRANSFORMER 0.333MH- |
3,041 |
|
Datasheet | SCS | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 9 A | 333 µH | - | 50:1 | - | 1.5mOhm Primary, 2.76Ohm Secondary Max | - | Surface Mount | 0.283" L x 0.205" W (7.20mm x 5.20mm) | 0.110" (2.80mm) | J Lead |
|
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SCS-4-6-100T-TRSMD CURRENT TRANSFORMER 1.330MH- |
3,916 |
|
Datasheet | SCS | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 9 A | 1.33 mH | - | 100:1 | - | 1.5mOhm Primary, 10.68Ohm Secondary Max | - | Surface Mount | 0.283" L x 0.205" W (7.20mm x 5.20mm) | 0.110" (2.80mm) | J Lead |
|
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SCS-4-6-20T-TRSMD CURRENT TRANSFORMER 0.053MH- |
1,456 |
|
Datasheet | SCS | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 9 A | 53 µH | - | 20:1 | - | 1.5mOhm Primary, 420mOhm Secondary Max | - | Surface Mount | 0.283" L x 0.205" W (7.20mm x 5.20mm) | 0.110" (2.80mm) | J Lead |
|
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SCS-4-6-70T-TRSMD CURRENT TRANSFORMER 0.652MH- |
2,532 |
|
Datasheet | SCS | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 9 A | 652 µH | - | 70:1 | - | 1.5mOhm Primary, 5.04Ohm Secondary Max | - | Surface Mount | 0.283" L x 0.205" W (7.20mm x 5.20mm) | 0.110" (2.80mm) | J Lead |
|
55100C-RCURR SENSE XFMR 1:1:100 15A SMD |
3,293 |
|
Datasheet | 5500 | Tape & Reel (TR) | Obsolete | 50kHz ~ 500kHz | Invasive | 15 A | 14.8 mH | - | 1:1:100 | - | 2.3mOhm Primary, 850mOhm Secondary | - | Surface Mount | 0.575" L x 0.496" W (14.60mm x 12.60mm) | 0.280" (7.10mm) | - |
|
750316796CURR SENSE XFMR 1:120 40A SMD |
1,313 |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | 50kHz ~ 500kHz | Invasive | 40 A | 22.4 mH | - | 1:200 | - | 280mOhm | - | Surface Mount | 0.570" L x 0.795" W (14.48mm x 20.20mm) | 0.413" (10.50mm) | Gull Wing |
|
T60404E4658X043CURR SENSE XFMR 1500:1 6A TH |
3,870 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Solid Core) | 6 A | 35 H | - | 1:1500 | 1500:1 | 45.5Ohm | - | Through Hole | 0.661" L x 0.354" W (16.80mm x 9.00mm) | 0.748" (19.00mm) | PC Pin |
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PE-68383NLCURR SENSE XFMR 1:1:200 SMD |
4,471 |
|
Datasheet | PE-68XXXNL | Tube | Active | 50kHz ~ 500kHz | Invasive | - | 59.2 mH | - | 1:1:200 | - | 1.15mOhm Primary, 3.9Ohm Secondary | - | Surface Mount | 0.495" L x 0.490" W (12.57mm x 12.45mm) | 0.280" (7.11mm) | - |
|
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T60404B4658X0294658X029 |
1,745 |
|
Datasheet | - | Box | Active | - | Non-Invasive (Solid Core) | 350 mA | 24.4 mH | - | 1:100 | 100:1 | 750mOhm | - | Through Hole | 0.661" L x 0.354" W (16.80mm x 9.00mm) | 0.748" (19.00mm) | PC Pin |
|
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T60404B4658X0404658X040 |
2,314 |
|
Datasheet | - | Box | Active | 100kHz | Non-Invasive (Solid Core) | 350 mA | 24.4 mH | 200VµS | 100:1 | 100:1 | 750mOhm | - | Through Hole | 0.661" L x 0.354" W (16.80mm x 9.00mm) | 0.748" (19.00mm) | PC Pin |
|
749252060CURR SENSE XFMR 1:60 7A SMD |
1,337 |
|
Datasheet | WE-CST | Tape & Reel (TR) | Active | 1MHz | Invasive | 7 A | 295 µH | 27VµS | 1:60 | - | 3mOhm Primary, 3.6Ohm Secondary | - | Surface Mount | 0.185" L x 0.183" W (4.70mm x 4.65mm) | 0.140" (3.55mm) | Gull Wing |
|
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749252150CURR SENSE XFMR 1:150 7A SMD |
2,741 |
|
Datasheet | WE-CST | Tape & Reel (TR) | Active | 1MHz | Invasive | 7 A | 1.8 mH | 67.5VµS | 1:150 | - | 3mOhm Primary, 21Ohm Secondary | - | Surface Mount | 0.185" L x 0.183" W (4.70mm x 4.65mm) | 0.140" (3.55mm) | Gull Wing |
|
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749252040CURR SENSE XFMR 1:40 7A SMD |
4,693 |
|
Datasheet | WE-CST | Tape & Reel (TR) | Active | 1MHz | Invasive | 7 A | 132 µH | 18VµS | 1:40 | - | 3mOhm Primary, 1.6Ohm Secondary | - | Surface Mount | 0.185" L x 0.183" W (4.70mm x 4.65mm) | 0.140" (3.55mm) | Gull Wing |
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749252125CURR SENSE XFMR 1:125 7A SMD |
2,244 |
|
Datasheet | WE-CST | Tape & Reel (TR) | Active | 1MHz | Invasive | 7 A | 1.28 mH | 56.2VµS | 1:125 | - | 3mOhm Primary, 13Ohm Secondary | - | Surface Mount | 0.185" L x 0.183" W (4.70mm x 4.65mm) | 0.140" (3.55mm) | Gull Wing |
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749252050CURR SENSE XFMR 1:50 7A SMD |
4,143 |
|
Datasheet | WE-CST | Tape & Reel (TR) | Active | 1MHz | Invasive | 7 A | 205 µH | 22.5VµS | 1:50 | - | 3mOhm Primary, 2.5Ohm Secondary | - | Surface Mount | 0.185" L x 0.183" W (4.70mm x 4.65mm) | 0.140" (3.55mm) | Gull Wing |
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749252020CURR SENSE XFMR 1:20 7A SMD |
4,981 |
|
Datasheet | WE-CST | Tape & Reel (TR) | Active | 1MHz | Invasive | 7 A | 33 µH | 9VµS | 1:20 | - | 3mOhm Primary, 350mOhm Secondary | - | Surface Mount | 0.185" L x 0.183" W (4.70mm x 4.65mm) | 0.140" (3.55mm) | Gull Wing |
|
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749252030CURR SENSE XFMR 1:30 7A SMD |
3,475 |
|
Datasheet | WE-CST | Tape & Reel (TR) | Active | 1MHz | Invasive | 7 A | 74 µH | 13.5VµS | 1:30 | - | 3mOhm Primary, 800mOhm Secondary | - | Surface Mount | 0.185" L x 0.183" W (4.70mm x 4.65mm) | 0.140" (3.55mm) | Gull Wing |
|
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AS-101CURR SENSE XFMR 15A 1:100 VRT |
1,436 |
|
Datasheet | AS | Bulk | Active | - | - | - | - | - | - | - | - | - | - | 0.677" L x 0.375" W (17.20mm x 9.53mm) | 0.803" (20.40mm) | - |
Frequently Asked Questions
What are Current Sense Transformers components used for?
Current Sense Transformers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Current Sense Transformers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Current Sense Transformers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
