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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
T60404E4625X1314625X131 |
3,539 | - |
|
Datasheet | - | Box | Active | - | Non-Invasive (Solid Core) | 80 A | 3.33 H | - | 2500:1 | 2500:1 | 62Ohm | - | Free Hanging (In-Line) | 1.449" L x 0.685" W (36.80mm x 17.40mm) | 1.539" (39.10mm) | Wire Leads |
|
AS-407CURR SENSE XFMR 1:500 80A T/H |
1,219 | - |
|
Datasheet | AS | Tape & Reel (TR) | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | - | - | 7500VµS | 1:500 | - | - | - | Through Hole | 1.280" L x 0.709" W (32.50mm x 18.00mm) | 1.398" (35.50mm) | PC Pin |
|
T60404E4624X1014624X101 |
2,477 | - |
|
Datasheet | - | Box | Active | - | Non-Invasive (Solid Core) | 60 A | 3 H | - | 1:2500 | 2500:1 | 55Ohm | - | Free Hanging (In-Line) | 1.201" L x 0.591" W (30.50mm x 15.00mm) | 1.240" (31.50mm) | Wire Leads |
|
AS-403CURR SENSE XFMR 10A 1:100 VRT |
3,730 | - |
|
Datasheet | AS | Bulk | Active | - | - | - | - | - | - | - | - | - | - | 1.260" L x 0.807" W (32.00mm x 20.50mm) | 1.378" (35.00mm) | - |
|
|
ACX-1075CURR SENSE XFMR 2500:1 75A T/H |
2,218 | - |
|
Datasheet | ACX | Tray | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 75 A | - | - | 2500:1 | - | - | - | Through Hole | 1.189" L x 0.563" W (30.20mm x 14.30mm) | 1.189" (30.20mm) | PC Pin |
|
|
ACX-1100CURR SENSE XFMR 2500:1 100A T/H |
2,899 | - |
|
Datasheet | ACX | Tray | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 100 A | - | - | 2500:1 | - | - | - | Through Hole | 1.374" L x 0.563" W (34.90mm x 14.30mm) | 1.374" (34.90mm) | PC Pin |
|
T60404E4626X1014626X101 |
2,843 | - |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Solid Core) | 100 A | 2.1 H | - | 1:2500 | 1:2500 | 44Ohm | - | Free Hanging (In-Line) | 1.378" L x 0.591" W (35.00mm x 15.00mm) | 1.378" (35.00mm) | Wire Leads |
|
T60404E4625X1014625X101 |
4,517 | - |
|
Datasheet | - | Box | Active | - | Non-Invasive (Solid Core) | 80 A | 2.38 H | - | 1:2500 | 2500:1 | 53.5Ohm | - | Free Hanging (In-Line) | 1.181" L x 0.559" W (30.00mm x 14.20mm) | 1.189" (30.20mm) | Wire Leads |
|
T60404E4625X5014625X501 |
1,060 | - |
|
Datasheet | - | Box | Active | - | Non-Invasive (Solid Core) | 80 A | 2.38 H | - | 1:2500 | 2500:1 | 53.5Ohm | - | Through Hole | 1.220" L x 0.551" W (31.00mm x 14.00mm) | 1.240" (31.50mm) | PC Pin |
|
ECST1V1308-1020-RCURR SENSE XFMR 20:1 15A SMD |
2,746 | - |
|
Datasheet | ECST | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 15 A | 220 µH | - | 20:1 | - | 3.9mOhm Primary, 210mOhm Secondary Max | - | Surface Mount | 0.512" L x 0.433" W (13.00mm x 11.00mm) | 0.307" (7.80mm) | Gull Wing |
|
ECST1V1308-1150-RCURR SENSE XFMR 150:1 15A SMD |
1,550 | - |
|
Datasheet | ECST | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 15 A | 12.6 mH | - | 150:1 | - | 3.9mOhm Primary, 6.5Ohm Secondary Max | - | Surface Mount | 0.512" L x 0.433" W (13.00mm x 11.00mm) | 0.307" (7.80mm) | Gull Wing |
|
ECST1V1308-1080-RCURR SENSE XFMR 80:1 15A SMD |
2,514 | - |
|
Datasheet | ECST | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 15 A | 3.5 mH | - | 80:1 | - | 3.9mOhm Primary, 1.3Ohm Secondary Max | - | Surface Mount | 0.512" L x 0.433" W (13.00mm x 11.00mm) | 0.307" (7.80mm) | Gull Wing |
|
PCS020-EE05320SCURRENT SENSE TRANSF 20A 320UH |
2,921 | - |
|
Datasheet | PCS | Tape & Reel (TR) | Active | 1MHz | Invasive | 20 A | 320 mH | 21.6VµS | 1:40 | 40:1 | 7mOhm Primary, 1.14Ohm Secondary Max | - | Surface Mount | 0.245" L x 0.235" W (6.22mm x 5.97mm) | 0.209" (5.31mm) | Gull Wing |
|
CSE187L-P-BCURR SENSE XFMR 1:500 30A T/H |
2,064 | - |
|
Datasheet | CSE | Bulk | Active | 50Hz ~ 400Hz | Invasive | 30 A | - | - | 1:500 | - | 3mOhm Primary, 21Ohm Secondary | - | Through Hole | 0.875" L x 0.875" W (22.23mm x 22.23mm) | 0.720" (18.29mm) | PC Pin |
|
AZ-0750CURR SENSE XFMR 750:1 40A SMD |
4,557 | - |
|
Datasheet | AZ | Tray | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 40 A | - | - | 750:1 | - | 35Ohm Primary | - | Surface Mount | 0.748" Dia (19.00mm) | 0.453" (11.50mm) | Wire Leads |
|
|
ACX-1150CURR SENSE XFMR 2500:1 150A T/H |
3,595 | - |
|
Datasheet | ACX | Tray | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 150 A | - | - | 2500:1 | - | - | - | Through Hole | 1.500" L x 0.626" W (38.10mm x 15.90mm) | 1.500" (38.10mm) | PC Pin |
|
T60404E4622X0124622X012 |
3,304 | - |
|
Datasheet | - | Box | Active | - | Non-Invasive (Solid Core) | - | 238 H | - | 1:2000 | 2000:1 | 115Ohm | - | Free Hanging (In-Line) | 1.102" Dia (28.00mm) | 0.626" (15.90mm) | Wire Leads |
|
ECST1V1308-1070-RCURR SENSE XFMR 70:1 15A SMD |
4,736 | - |
|
Datasheet | ECST | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 15 A | 2.7 mH | - | 70:1 | - | 3.9mOhm Primary, 1Ohm Secondary Max | - | Surface Mount | 0.512" L x 0.433" W (13.00mm x 11.00mm) | 0.307" (7.80mm) | Gull Wing |
|
ECST1V1308-1060-RCURR SENSE XFMR 60:1 15A SMD |
4,769 | - |
|
Datasheet | ECST | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 15 A | 2 mH | - | 60:1 | - | 3.9mOhm Primary, 810mOhm Secondary Max | - | Surface Mount | 0.512" L x 0.433" W (13.00mm x 11.00mm) | 0.307" (7.80mm) | Gull Wing |
|
ECST1V1308-1125-RCURR SENSE XFMR 125:1 15A SMD |
4,637 | - |
|
Datasheet | ECST | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 15 A | 8.7 mH | - | 125:1 | - | 3.9mOhm Primary, 5.2Ohm Secondary Max | - | Surface Mount | 0.512" L x 0.433" W (13.00mm x 11.00mm) | 0.307" (7.80mm) | Gull Wing |
Current Sense Transformers FAQ
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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. 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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