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.

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
B78419A2271A003 CURR SENSE XFMR 1:180 SMD EPCOS - TDK Electronics	3,948	-	RFQ	Datasheet	B78419	Tape & Reel (TR)	Active	50kHz ~ 250kHz	Invasive	-	25 mH	-	1:180	-	0.5mOhm Primary, 7.4Ohm Secondary	-	Surface Mount	0.504" L x 0.535" W (12.80mm x 13.60mm)	0.567" (14.40mm)	Gull Wing
B82801A0185A150 CURR SENSE XFMR 1:150 7A SMD EPCOS - TDK Electronics	1,865	-	RFQ	Datasheet	B82801A	Tape & Reel (TR)	Obsolete	50kHz ~ 1MHz	Invasive	7 A	1.84 mH	43.2VµS	1:150	-	2.5mOhm Primary, 21Ohm Secondary	-	Surface Mount	0.185" L x 0.138" W (4.70mm x 3.50mm)	0.138" (3.50mm)	J Lead
B82801A0743A030 CURR SENSE XFMR 1:30 SMD EPCOS - TDK Electronics	2,750	-	RFQ	Datasheet	B82801A	Tape & Reel (TR)	Obsolete	50kHz ~ 1MHz	Invasive	-	74 µH	-	1:30	-	2.5mOhm Primary, 800mOhm Secondary	-	Surface Mount	0.138" L x 0.185" W (3.50mm x 4.70mm)	0.138" (3.50mm)	J Lead
B82801A0214A050 CURR SENSE XFMR 1:50 SMD EPCOS - TDK Electronics	1,783	-	RFQ	Datasheet	B82801A	Tape & Reel (TR)	Obsolete	50kHz ~ 1MHz	Invasive	-	205 µH	-	1:50	-	2.5mOhm Primary, 2.2Ohm Secondary	-	Surface Mount	0.138" L x 0.185" W (3.50mm x 4.70mm)	0.138" (3.50mm)	J Lead
B82801A0824A100 CURR SENSE XFMR 1:100 SMD EPCOS - TDK Electronics	1,738	-	RFQ	Datasheet	B82801A	Tape & Reel (TR)	Obsolete	50kHz ~ 1MHz	Invasive	-	820 µH	-	1:100	-	2.5mOhm Primary, 8.7Ohm Secondary	-	Surface Mount	0.138" L x 0.185" W (3.50mm x 4.70mm)	0.138" (3.50mm)	J Lead
B82801A0135A125 CURR SENSE XFMR 1:125 SMD EPCOS - TDK Electronics	2,341	-	RFQ	Datasheet	B82801A	Tape & Reel (TR)	Obsolete	50kHz ~ 1MHz	Invasive	-	1.28 mH	-	1:125	-	2.5mOhm Primary, 13Ohm Secondary	-	Surface Mount	0.138" L x 0.185" W (3.50mm x 4.70mm)	0.138" (3.50mm)	J Lead
B82801A0404A070 CURR SENSE XFMR 1:70 7A SMD EPCOS - TDK Electronics	3,369	-	RFQ	Datasheet	B82801A	Tape & Reel (TR)	Obsolete	50kHz ~ 1MHz	Invasive	7 A	400 µH	20VµS	1:70	-	2.5mOhm Primary, 4.6Ohm Secondary	-	Surface Mount	0.185" L x 0.138" W (4.70mm x 3.50mm)	0.138" (3.50mm)	J Lead
B78418A1974A003 CURR SENSE XFMR EPCOS - TDK Electronics	2,713	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-
B78419A9394A003 CURR SENSE XFMR EPCOS - TDK Electronics	3,540	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-
B78555A9346A003 CURR SENSE XFMR CUSTOM EPCOS - TDK Electronics	4,559	-	RFQ	Datasheet	*	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-

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.