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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B78419A2289A003CURR SENSE XFMR 1:70 SMD |
3,511 |
|
Datasheet | B78419 | Tape & Reel (TR) | Active | 50kHz ~ 250kHz | Invasive | - | 3 mH | - | 1:70 | - | 0.5mOhm Primary, 2.1Ohm Secondary | - | Surface Mount | 0.504" L x 0.535" W (12.80mm x 13.60mm) | 0.567" (14.40mm) | Gull Wing |
|
CT-06-75CURR SENSE XFMR TH |
1,809 |
|
Datasheet | CT | Tray | Active | - | Non-Invasive (Solid Core) | - | - | - | - | - | - | - | Through Hole | 0.709" L x 0.280" W (18.00mm x 7.10mm) | 0.494" (22.40mm) | PC Pin |
|
CCX-1100CURR SENSE XFMR 1:2500 100A TH |
3,065 |
|
Datasheet | CCX | Tray | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 100 A | - | - | 1:2500 | - | 160Ohm | - | Through Hole | 1.374" L x 0.563" W (34.90mm x 14.30mm) | 1.374" (34.90mm) | PC Pin |
|
SPCT 50/30 125/5 A VA 1.25 CL 1-CU-ROHSCURR SENSE XFMR 125A DIN RAIL |
2,246 |
|
Datasheet | SPCT | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 125 A | - | - | - | 125:5 | - | - | DIN Rail | 1.969" L x 1.693" W (50.00mm x 43.00mm) | 2.953" (75.00mm) | Terminal Block |
|
SPCT 50/30 80/5 A VA 1 CL 1-CU-ROHSCURR SENSE XFMR 80A DIN RAIL |
3,736 |
|
Datasheet | SPCT | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 80 A | - | - | - | 80:5 | - | - | DIN Rail | 1.969" L x 1.693" W (50.00mm x 43.00mm) | 2.953" (75.00mm) | Terminal Block |
|
|
CCX-1150CURR SENSE XFMR 1:2500 150A TH |
3,159 |
|
Datasheet | CCX | Tray | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 150 A | - | - | 1:2500 | - | 135Ohm | - | Through Hole | 1.500" L x 0.626" W (38.10mm x 15.90mm) | 1.500" (38.10mm) | PC Pin |
|
SPCT 62/40 160/5 A VA 3 CL 1-CU-ROHSCURR SENSE XFMR 160A DIN RAIL |
4,877 |
|
Datasheet | SPCT | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 160 A | - | - | - | 160:5 | - | - | DIN Rail | 2.441" L x 1.811" W (62.00mm x 46.00mm) | 3.169" (80.50mm) | Terminal Block |
|
SPCT 62/40 125/5 A VA 1 CL 1-CU-ROHSCURR SENSE XFMR 125A DIN RAIL |
4,748 |
|
Datasheet | SPCT | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 125 A | - | - | - | 125:5 | - | - | DIN Rail | 2.441" L x 1.811" W (62.00mm x 46.00mm) | 3.169" (80.50mm) | Terminal Block |
|
MR-3CURR SENSE XFMR 60A CHAS MNT |
1,004 |
|
Datasheet | MR | Bulk | Active | 60Hz | Non-Invasive (Solid Core) | 60 A | - | - | - | - | 30Ohm | - | Chassis Mount | 1.201" L x 1.102" W (30.50mm x 28.00mm) | 0.413" (10.50mm) | Wire Leads |
|
SPCT 62/30 75/5 A VA 1 CL 3-CU-ROHSCURR SENSE XFMR 75A DIN RAIL |
4,002 |
|
Datasheet | SPCT | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 75 A | - | - | - | 75:5 | - | - | DIN Rail | 2.441" L x 1.811" W (62.00mm x 46.00mm) | 3.169" (80.50mm) | Terminal Block |
|
CTV1X60A333MVCURR SENSE XFMR 60A IN-LINE |
2,923 |
|
Datasheet | - | Box | Active | - | Non-Invasive (Split Core) | 60 A | - | - | - | - | - | - | Free Hanging (In-Line) | 1.220" L x 1.102" W (31.00mm x 28.00mm) | 1.575" (40.00mm) | Wire Leads |
|
855-305/200-501CURR SENSE XFMR 200A CHAS MNT |
2,833 |
|
Datasheet | - | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 200 A | - | - | - | - | - | - | Chassis Mount | 2.362" L x 1.378" W (60.00mm x 35.00mm) | 3.173" (80.60mm) | Terminal Block |
|
MI5CURR SENSE XFMR 5A CHAS MNT |
1,551 |
|
Datasheet | - | Bag | Active | 40Hz ~ 1kHz | Non-Invasive (Solid Core) | 5 A | - | - | - | - | - | - | Chassis Mount | 2.047" L x 0.630" W (52.00mm x 16.00mm) | 1.772" (45.00mm) | Wire Leads |
|
170SHT-501-ECURR SENSE XFMR CHAS MNT |
4,394 |
|
Datasheet | CT | Bulk | Active | 50Hz ~ 400Hz | Non-Invasive (Solid Core) | - | - | - | - | 500:5 | - | - | Chassis Mount | 0.265" L x 0.265" W (6.73mm x 6.73mm) | 0.120" (3.05mm) | Stud |
|
TCD12BS32AECURR SENSE XFMR 21A DIN RAIL |
2,518 |
|
Datasheet | - | Box | Active | - | Non-Invasive (Split Core) | 21 A | - | - | - | - | - | - | DIN Rail | 2.283" L x 8.701" W (58.00mm x 221.00mm) | 1.929" (49.00mm) | - |
|
53030CCURR SENSE XFMR 1:30 10A SMD |
1,000 |
|
Datasheet | 5300 | Tape & Reel (TR) | Active | 50kHz ~ 500kHz | Invasive | - | 180 µH | - | 1:30 | - | 7mOhm Primary, 850mOhm Secondary | - | Surface Mount | 0.283" L x 0.327" W (7.20mm x 8.30mm) | 0.213" (5.40mm) | Gull Wing |
|
|
53040CCURR SENSE XFMR 1:40 10A SMD |
1,000 |
|
Datasheet | 5300 | Tape & Reel (TR) | Active | 50kHz ~ 500kHz | Invasive | - | 320 µH | - | 1:40 | - | 7mOhm Primary, 1.1Ohm Secondary | - | Surface Mount | 0.283" L x 0.327" W (7.20mm x 8.30mm) | 0.213" (5.40mm) | Gull Wing |
|
PA1005.070QNLCURR SENSE XFMR 1:70 20A SMD |
560 |
|
Datasheet | - | Tray | Active | 50kHz ~ 1MHz | Invasive | 20 A | 980 µH | - | 1:70 | - | 0.75mOhm Primary, 4.75Ohm Secondary | AEC-Q200 | Surface Mount | 0.284" L x 0.330" W (7.21mm x 8.38mm) | 0.217" (5.50mm) | Gull Wing |
|
|
PA1005.070QNLTCURR SENSE XFMR 1:70 20A SMD |
900 |
|
Datasheet | PA1005QNL | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 20 A | 980 µH | - | 1:70 | - | 0.75mOhm Primary, 4.75Ohm Secondary Max | AEC-Q200 | Surface Mount | 0.284" L x 0.330" W (7.21mm x 8.38mm) | 0.217" (5.50mm) | Gull Wing |
|
|
PMS6322.100NLTTRANSF CURRENT SENSE 1:100 50A |
4,108 |
|
Datasheet | PMS6322.XXXNLT | Tape & Reel (TR) | Active | 20kHz ~ 1MHz | Invasive | 50 A | 4.5 mH | - | 1:100 | - | 500µOhm Primary, 2.6Ohm Secondary (Max) | - | Surface Mount | 0.122" L x 0.252" W (3.10mm x 6.40mm) | 0.295" (7.50mm) | Gull Wing |
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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