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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
53100CCURR SENSE XFMR 1:100 10A SMD |
3,949 |
|
Datasheet | 5300 | Tape & Reel (TR) | Active | 50kHz ~ 500kHz | Invasive | - | 2 mH | - | 1:100 | - | 7mOhm Primary, 5.6Ohm Secondary | - | Surface Mount | 0.283" L x 0.327" W (7.20mm x 8.30mm) | 0.213" (5.40mm) | Gull Wing |
|
B82801B0925A200CURR SENSE XFMR 1:200 20A SMD |
3,317 |
|
Datasheet | B82801B | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 20 A | 8 mH | 100VµS | 1:200 | - | 0.6mOhm Primary, 33.24Ohm Secondary | - | Surface Mount | 0.280" L x 0.320" W (7.11mm x 8.13mm) | 0.200" (5.08mm) | Gull Wing |
|
PA1005.100NLTCURR SENSE XFMR 1:100 20A SMD |
9,058 |
|
Datasheet | PA1005.XXXNL | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | 20 A | 2 mH | - | 1:100 | - | 0.75mOhm Primary, 5.5Ohm Secondary | - | Surface Mount | 0.284" L x 0.330" W (7.21mm x 8.38mm) | 0.217" (5.50mm) | Gull Wing |
|
|
B82801B0205A100CURR SENSE XFMR 1:100 SMD |
3,347 |
|
Datasheet | B82801B | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | - | 2 mH | - | 1:100 | - | 0.8mOhm Primary, 5.5Ohm Secondary | - | Surface Mount | 0.280" L x 0.320" W (7.11mm x 8.13mm) | 0.200" (5.08mm) | Gull Wing |
|
ACST-261-1CURRENT SENSE TRANSFORMER |
3,182 |
|
Datasheet | ACST-200 | Tray | Active | 50Hz ~ 200Hz | Invasive | 30 A | 2.4 H | - | 1:1000 | 1000:1 | 0.6mOhm | - | Through Hole | 0.807" L x 0.690" W (20.50mm x 17.53mm) | 0.650" (16.51mm) | PC Pin |
|
ASM-010CURR SENSE XFMR 10A T/H |
21,985 |
|
Datasheet | ASM | Tray | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 10 A | - | - | - | - | - | - | Through Hole | 0.677" L x 0.375" W (17.20mm x 9.53mm) | 0.803" (20.40mm) | PC Pin |
|
P8205NLTCURR SENSE XFMR 1:50 SMD |
3,151 |
|
Datasheet | P820X | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | - | 500 µH | - | 1:50 | - | 6mOhm Primary, 1.5Ohm Secondary | - | Surface Mount | 0.284" L x 0.330" W (7.21mm x 8.38mm) | 0.217" (5.50mm) | Gull Wing |
|
CSE187LCURR SENSE XFMR 1:500 30A T/H |
42,956 |
|
Datasheet | CSE | Bulk | Active | 50Hz ~ 400Hz | Invasive | 30 A | - | - | 1:500 | - | 3mOhm Primary, 21Ohm Secondary | - | Through Hole | 0.860" L x 0.720" W (21.84mm x 18.29mm) | 0.710" (18.03mm) | PC Pin |
|
B82801C0565A100CURR SENSE XFMR 1:100 SMD |
926 |
|
Datasheet | B82801C | Tape & Reel (TR) | Active | 50kHz ~ 500kHz | Invasive | - | 5.6 mH | - | 1:100 | - | 0.28mOhm Primary, 1Ohm Secondary | - | Surface Mount | 0.560" L x 0.530" W (14.22mm x 13.46mm) | 0.394" (10.00mm) | Gull Wing |
|
PE-51688NLCURR SENSE XFMR 20A T/H |
926 |
|
Datasheet | THT | Tray | Active | 20kHz ~ 200kHz | Invasive | 20 A | 80 mH | - | - | 200:1 | 200Ohm Primary, 4.5Ohm Secondary | - | Through Hole | 0.670" L x 0.390" W (17.01mm x 9.90mm) | 0.800" (20.32mm) | PC Pin |
|
PE-68280NLTCURR SENSE XFMR 1:1:100 SMD |
7,277 |
|
Datasheet | PE-68XXXNL | Tape & Reel (TR) | Active | 50kHz ~ 500kHz | Invasive | - | 14.8 mH | - | 1:1:100 | - | 1.15mOhm Primary, 930mOhm Secondary | - | Surface Mount | 0.495" L x 0.490" W (12.57mm x 12.45mm) | 0.280" (7.11mm) | - |
|
AS-100CURR SENSE XFMR 1:50 T/H |
338 |
|
Datasheet | AS | Tray | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | - | 6 mH | 175VµS | 1:50 | - | 600mOhm Max | - | Through Hole | 0.677" L x 0.375" W (17.20mm x 9.53mm) | 0.803" (20.40mm) | PC Pin |
|
P0582NLCURR SENSE XFMR 100:1:1 35A T/H |
825 |
|
Datasheet | THT | Tray | Active | 50kHz ~ 500kHz | Invasive | 35 A | 19 mH | - | 100:1:1 | - | 1.4Ohm Primary, 1.7mOhm Secondary | - | Through Hole | 0.810" L x 0.580" W (20.57mm x 14.73mm) | 0.750" (19.05mm) | PC Pin |
|
AX-0500CURR SENSE XFMR 5A T/H |
1,616 |
|
Datasheet | AX | Tray | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 5 A | - | - | - | 500:1 | - | - | Through Hole | 0.677" L x 0.375" W (17.20mm x 9.53mm) | 0.803" (20.40mm) | PC Pin |
|
CSE187L-PCURR SENSE XFMR 1:500 30A T/H |
1,050 |
|
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 |
|
AC1020CURR SENSE XFMR 20A T/H |
14,610 |
|
Datasheet | AC | Box | Active | 50/60Hz | Non-Invasive (Solid Core) | 20 A | - | - | - | 1000:1 | 41.8Ohm | - | Through Hole | 0.937" L x 0.438" W (23.80mm x 11.12mm) | 0.937" (23.80mm) | PC Pin |
|
T60404E4626X502CURR SENSE XFMR 1:2500 100A TH |
5,210 |
|
Datasheet | - | Box | Active | 50Hz | Non-Invasive (Solid Core) | 100 A | 102 H | - | 1:2500 | 2500:1 | 41.7Ohm | - | Through Hole | 1.339" L x 0.551" W (34.00mm x 14.00mm) | 1.339" (34.00mm) | PC Pin |
|
|
AC1015CURR SENSE XFMR 15A T/H |
2,752 |
|
Datasheet | AC | Tray | Active | 50/60Hz | Non-Invasive (Solid Core) | 15 A | - | - | - | 1000:1 | 41.8Ohm | - | Through Hole | 0.937" L x 0.438" W (23.80mm x 11.12mm) | 0.937" (23.80mm) | PC Pin |
|
AC1005CURR SENSE XFMR 5A T/H |
373 |
|
Datasheet | AC | Tray | Active | 50/60Hz | Non-Invasive (Solid Core) | 5 A | - | - | - | 1000:1 | 41.8Ohm | - | Through Hole | 0.937" L x 0.438" W (23.80mm x 11.12mm) | 0.937" (23.80mm) | PC Pin |
|
CT-1005CURR SENSE XFMR 5A T/H |
3,985 |
|
Datasheet | CT | Tray | Active | 50/60Hz | Non-Invasive (Solid Core) | 5 A | - | - | - | 1000:1 | 41.8Ohm | - | Through Hole | 0.937" L x 0.438" W (23.80mm x 11.12mm) | 0.937" (23.80mm) | PC Pin |
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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