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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LE119CURR SENSE XFMR CHAS MNT |
3,478 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Invasive | - | - | - | - | - | - | - | Chassis Mount | 3.870" L x 2.520" W (98.30mm x 64.00mm) | 3.060" (77.72mm) | Wire Leads |
|
|
LE118CURR SENSE XFMR CHAS MNT |
3,393 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Invasive | - | - | - | - | - | - | - | Chassis Mount | 3.900" L x 2.510" W (99.06mm x 63.75mm) | 3.060" (77.72mm) | Wire Leads |
|
|
LE121CURR SENSE XFMR CHAS MNT |
1,529 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Invasive | - | - | - | - | - | - | - | Chassis Mount | 4.050" L x 2.520" W (102.87mm x 64.00mm) | 3.060" (77.72mm) | Wire Leads |
|
|
LE15550CURR SENSE XFMR CHAS MNT |
4,467 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Invasive | - | - | - | - | - | - | - | Chassis Mount | 3.909" L x 2.520" W (99.30mm x 64.00mm) | 3.030" (76.96mm) | Wire Leads |
|
|
LE120CURR SENSE XFMR CHAS MNT |
4,749 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Invasive | - | - | - | - | - | - | - | Chassis Mount | 4.050" L x 2.510" W (102.87mm x 63.75mm) | 3.060" (77.72mm) | Wire Leads |
|
|
ACUCT-100R-200:333CURR SENSE XFMR 200A CHAS MNT |
1,345 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 200 A | - | - | - | - | - | - | Chassis Mount | 2.559" L x 2.559" W (65.00mm x 65.00mm) | 0.866" (22.00mm) | Wire Leads |
|
|
ACUCT-100R-100:333CURR SENSE XFMR 100A CHAS MNT |
3,479 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 100 A | - | - | - | - | - | - | Chassis Mount | 2.559" L x 2.559" W (65.00mm x 65.00mm) | 0.866" (22.00mm) | Wire Leads |
|
|
ACUCT-100R-250:333CURR SENSE XFMR 250A CHAS MNT |
4,361 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 250 A | - | - | - | - | - | - | Chassis Mount | 2.559" L x 2.559" W (65.00mm x 65.00mm) | 0.866" (22.00mm) | Wire Leads |
|
|
LE1501CURR SENSE XFMR CHAS MNT |
2,366 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Invasive | - | - | - | - | - | - | - | Chassis Mount | 3.870" L x 2.520" W (98.30mm x 64.00mm) | 3.040" (77.22mm) | Wire Leads |
|
|
ACUCT-125R-400:333CURR SENSE XFMR 400A CHAS MNT |
1,748 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 400 A | - | - | - | - | - | - | Chassis Mount | 3.228" L x 3.228" W (82.00mm x 82.00mm) | 0.866" (22.00mm) | Wire Leads |
|
|
ACUCT-125R-100:333CURR SENSE XFMR 100A CHAS MNT |
4,643 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 100 A | - | - | - | - | - | - | Chassis Mount | 3.228" L x 3.228" W (82.00mm x 82.00mm) | 0.866" (22.00mm) | Wire Leads |
|
|
ACUCT-125R-300:333CURR SENSE XFMR 300A CHAS MNT |
4,970 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 300 A | - | - | - | - | - | - | Chassis Mount | 3.228" L x 3.228" W (82.00mm x 82.00mm) | 0.866" (22.00mm) | Wire Leads |
|
|
ACUCT-125R-200:333CURR SENSE XFMR 200A CHAS MNT |
1,920 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 200 A | - | - | - | - | - | - | Chassis Mount | 3.228" L x 3.228" W (82.00mm x 82.00mm) | 0.866" (22.00mm) | Wire Leads |
|
|
LE50423CURR SENSE XFMR CHAS MNT |
1,694 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Invasive | - | - | - | - | - | - | - | Chassis Mount | 4.250" L x 2.500" W (107.95mm x 63.50mm) | 3.070" (77.98mm) | Wire Leads |
|
|
LE1755CURR SENSE XFMR CHAS MNT |
1,711 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Invasive | - | - | - | - | - | - | - | Chassis Mount | 4.250" L x 2.520" W (107.95mm x 64.00mm) | 3.000" (76.20mm) | Wire Leads |
|
|
LE170CURR SENSE XFMR CHAS MNT |
2,472 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Invasive | - | - | - | - | - | - | - | Chassis Mount | 4.250" L x 2.520" W (107.95mm x 64.00mm) | 3.060" (77.72mm) | Wire Leads |
|
|
RCT24-1000-5MCURR XFMR ROGOWSKI COIL IN-LINE |
2,230 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 20Hz ~ 5kHz | Non-Invasive (Split Core) | - | - | - | Rogowski Coil | - | - | - | Free Hanging (In-Line) | - | 0.610" (15.50mm) | Wire Leads |
|
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ACUCT-200R-600:333CURR SENSE XFMR 600A CHAS MNT |
2,731 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 600 A | - | - | - | - | - | - | Chassis Mount | 4.370" L x 4.370" W (111.00mm x 111.00mm) | 1.260" (32.00mm) | Wire Leads |
|
|
ACUCT-200R-1000:333CURR SENSE XFMR 1KA CHAS MNT |
1,967 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 1 kA | - | - | - | - | - | - | Chassis Mount | 4.370" L x 4.370" W (111.00mm x 111.00mm) | 1.260" (32.00mm) | Wire Leads |
|
|
ACUCT-200R-800:333CURR SENSE XFMR 800A CHAS MNT |
4,641 | - |
|
Datasheet | - | Tape & Box (TB) | Active | 50Hz ~ 60Hz | Non-Invasive (Split Core) | 800 A | - | - | - | - | - | - | Chassis Mount | 4.370" L x 4.370" W (111.00mm x 111.00mm) | 1.260" (32.00mm) | 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.
