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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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B78419A2290A003CURR SENSE XFMR 1:125 SMD |
200 | - |
|
Datasheet | B78419 | Tape & Reel (TR) | Active | 50kHz ~ 250kHz | Invasive | - | 11 mH | - | 1:125 | - | 0.5mOhm Primary, 4Ohm Secondary | - | Surface Mount | 0.504" L x 0.535" W (12.80mm x 13.60mm) | 0.567" (14.40mm) | Gull Wing |
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B78417A2286A003CURR SENSE XFMR 1:70 SMD |
295 | - |
|
Datasheet | B78417 | Tape & Reel (TR) | Active | 50kHz ~ 250kHz | Invasive | - | 3 mH | - | 1:70 | - | 1.9mOhm Primary, 2.9Ohm Secondary | - | Surface Mount | 0.417" L x 0.480" W (10.60mm x 12.20mm) | 0.433" (11.00mm) | Gull Wing |
|
B82801B0984A070CURR SENSE XFMR 1:70 SMD |
700 | - |
|
Datasheet | B82801B | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | - | 980 µH | - | 1:70 | - | 0.8mOhm Primary, 4.75Ohm Secondary | - | Surface Mount | 0.280" L x 0.320" W (7.11mm x 8.13mm) | 0.200" (5.08mm) | Gull Wing |
|
B82801A1333A020CURR SENSE XFMR 1:20 SMD |
509 | - |
|
Datasheet | B82801A | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | - | 33 µH | - | 1:20 | - | 2.5mOhm Primary, 320mOhm Secondary | - | Surface Mount | 0.138" L x 0.185" W (3.50mm x 4.70mm) | 0.138" (3.50mm) | J Lead |
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B78419A2251A003CURR SENSE XFMR 1:100 SMD |
1,206 | - |
|
Datasheet | B78419 | Tape & Reel (TR) | Active | 50kHz ~ 250kHz | Invasive | - | 7 mH | - | 1:100 | - | 0.5mOhm Primary, 3.1Ohm Secondary | - | Surface Mount | 0.504" L x 0.535" W (12.80mm x 13.60mm) | 0.567" (14.40mm) | Gull Wing |
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B78419A2289A003CURR SENSE XFMR 1:70 SMD |
3,511 | - |
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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 |
|
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B82801B0305A125CURR SENSE XFMR 1:125 SMD |
2,258 | - |
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Datasheet | B82801B | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | - | 3 mH | - | 1:125 | - | 0.8mOhm Primary, 6.5Ohm Secondary | - | Surface Mount | 0.280" L x 0.320" W (7.11mm x 8.13mm) | 0.200" (5.08mm) | Gull Wing |
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B82801A1743A030CURR SENSE XFMR 1:30 SMD |
2,809 | - |
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Datasheet | B82801A | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | - | 74 µH | - | 1:30 | - | 2.5mOhm Primary, 800mOhm Secondary | - | Surface Mount | 0.185" L x 0.138" W (4.70mm x 3.50mm) | 0.138" (3.50mm) | J Lead |
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B82801A1404A070CURR SENSE XFMR SMD |
1,640 | - |
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Datasheet | B82801A | Tape & Reel (TR) | Active | 50kHz ~ 1MHz | Invasive | - | 400 µH | - | - | - | - | - | Surface Mount | 0.185" L x 0.138" W (4.70mm x 3.50mm) | 0.138" (3.50mm) | J Lead |
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B78419A2288A003CURR SENSE XFMR 1:50 SMD |
2,774 | - |
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Datasheet | B78419 | Tape & Reel (TR) | Active | 50kHz ~ 250kHz | Invasive | - | 1.7 mH | - | 1:50 | - | 0.5mOhm Primary, 1.5Ohm Secondary | - | Surface Mount | 0.504" L x 0.535" W (12.80mm x 13.60mm) | 0.567" (14.40mm) | Gull Wing |
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.
