Current Sense Transformers
Compare the current Current Sense Transformers Transformers selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.
For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CSE187LCURR SENSE XFMR 1:500 30A T/H |
16,892 |
1+：$3.10000 15+：$2.75200 30+：$2.66833 60+：$2.58717 105+：$2.52286 255+：$2.42376 510+：$2.34859 |
|
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 |
|
CSE187L-PCURR SENSE XFMR 1:500 30A T/H |
1,972 |
1+：$4.73000 10+：$4.27900 25+：$4.10720 50+：$3.98100 100+：$3.85810 250+：$3.70048 500+：$3.58490 1000+：$3.47244 |
|
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 |
|
CST206-1ACURR SENSE XFMR 110A T/H |
3,197 | - |
|
Datasheet | CST | Bulk | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 110 A | 14 mH | 2000VµS | - | 100:1 | 580mOhm Max | - | Through Hole | 1.075" L x 0.400" W (27.31mm x 10.16mm) | 1.225" (31.12mm) | PC Pin |
|
CST306-1ACURR SENSE XFMR 35A T/H |
4,503 | - |
|
Datasheet | CST | Bulk | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 35 A | 3.5 mH | 500VµS | - | 50:1 | 340mOhm Max | - | Through Hole | 0.690" L x 0.385" W (17.53mm x 9.78mm) | 0.915" (23.24mm) | PC Pin |
|
|
CST306-3ACURR SENSE XFMR 25A T/H |
97 |
1+：$3.29000 10+：$2.97700 25+：$2.85840 50+：$2.77120 100+：$2.68620 250+：$2.57704 500+：$2.49698 1000+：$2.41901 |
|
Datasheet | CST | Bulk | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 25 A | 55 mH | 2000VµS | - | 200:1 | 3.75Ohm Max | - | Through Hole | 0.690" L x 0.385" W (17.53mm x 9.78mm) | 0.915" (23.24mm) | PC Pin |
|
|
CST206-2ACURR SENSE XFMR 80A T/H |
795 |
1+：$5.65000 10+：$5.10300 25+：$4.89760 50+：$4.74660 100+：$4.59940 250+：$4.41080 500+：$4.27258 1000+：$4.13812 |
|
Datasheet | CST | Bulk | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 80 A | 56 mH | 4000VµS | - | 200:1 | 3.5Ohm Max | - | Through Hole | 1.075" L x 0.400" W (27.31mm x 10.16mm) | 1.225" (31.12mm) | PC Pin |
|
|
CST206-3ACURR SENSE XFMR 70A T/H |
242 |
1+：$7.19000 10+：$6.48900 25+：$6.22680 50+：$6.03440 100+：$5.84670 250+：$5.60624 500+：$5.43008 1000+：$5.25875 |
|
Datasheet | CST | Bulk | Active | 20kHz ~ 200kHz | Non-Invasive (Solid Core) | 70 A | 130 mH | 6000VµS | - | 300:1 | 12.4Ohm Max | - | Through Hole | 1.075" L x 0.400" W (27.31mm x 10.16mm) | 1.225" (31.12mm) | PC Pin |
|
CSE186LCURR SENSE XFMR 1:166 10A T/H |
2,522 | - |
|
Datasheet | - | Bulk | Active | 50Hz ~ 400Hz | Invasive | 10 A | - | - | 1:166 | - | 2mOhm Primary, 23Ohm Secondary | - | Through Hole | 0.846" L x 0.945" W (21.50mm x 24.00mm) | 0.709" (18.00mm) | PC Pin |
|
CST25-0100CURR SENSE XFMR 1:100 25A TH |
63 |
1+：$2.12000 10+：$1.91600 25+：$1.84080 50+：$1.78520 100+：$1.73090 250+：$1.66112 500+：$1.60992 1000+：$1.56002 5000+：$1.44917 |
|
Datasheet | CST | Tube | Active | 50kHz ~ 500kHz | Invasive | 25 A | 18 mH | 350VµS | 1:100 | - | 2Ohm | - | Through Hole | 0.669" L x 0.591" W (17.00mm x 15.00mm) | 0.472" (12.00mm) | PC Pin |
|
|
CSE184LCURR SENSE XFMR 1A T/H |
240 |
1+：$3.09000 10+：$2.79700 25+：$2.68560 50+：$2.60380 100+：$2.52390 250+：$2.42148 500+：$2.34632 1000+：$2.27314 |
|
Datasheet | - | Bulk | Active | 50Hz ~ 400Hz | Invasive | 1 A | - | - | - | - | 125mOhm Primary, 23Ohm Secondary | - | Through Hole | 0.846" L x 0.945" W (21.50mm x 24.00mm) | 0.709" (18.00mm) | PC Pin |
Current Sense Transformers FAQ
How can I narrow the current Current Sense Transformers selection?
Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.
Can EGOO help source hard-to-find or obsolete Current Sense Transformers parts?
Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.
Can I request a quotation for a BOM or small-batch requirement?
Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.
What information should I provide when requesting a quote?
Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.
