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Current Sense Transformers

Mfr. Part #	Availability	Price	Quantity	Datasheet	Packaging	Series	ProductStatus	FrequencyRange	Type	CurrentRating(Amps)	Inductance	ET(Volt-Time)	TurnsRatio-Primary:Secondary	CurrentRatio	DCResistance(DCR)	Ratings	MountingType	Size/Dimension	Height-Seated(Max)
CSE186L CURR SENSE XFMR 1:166 10A T/H Triad Magnetics	2,585	1+：$1.505000 10+：$1.117000 25+：$1.012200 50+：$0.947100 100+：$0.892000 250+：$0.831920 500+：$0.794520 1000+：$0.781250	Add To Cart	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)
CSE187L CURR SENSE XFMR 1:500 30A T/H Triad Magnetics	2,568	-	RFQ	Datasheet	Bulk	CSE	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)
CSE187L-P CURR SENSE XFMR 1:500 30A T/H Triad Magnetics	2,859	-	RFQ	Datasheet	Bulk	CSE	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)
CST306-3A CURR SENSE XFMR 25A T/H Triad Magnetics	3,341	-	RFQ	Datasheet	Bulk	CST	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)
CST306-2A CURR SENSE XFMR 25A T/H Triad Magnetics	3,921	-	RFQ	Datasheet	Bulk	CST	Active	20kHz ~ 200kHz	Non-Invasive (Solid Core)	25 A	14 mH	1000VµS	-	100:1	1.55Ohm Max	-	Through Hole	0.690 L x 0.385 W (17.53mm x 9.78mm)	0.915 (23.24mm)
CST-1020 CURR SENSE XFMR 20A T/H Triad Magnetics	2,356	1+：$3.250000 10+：$2.469000 25+：$2.403800 50+：$2.209000 100+：$2.079050 250+：$2.014080 500+：$1.949100 1000+：$1.884130	Add To Cart	Datasheet	Bulk	CST	Active	50/60Hz	Non-Invasive (Solid Core)	20 A	-	-	-	1000:1	40Ohm	-	Through Hole	0.925 L x 0.472 W (23.50mm x 12.00mm)	0.976 (24.80mm)
CST206-3A CURR SENSE XFMR 70A T/H Triad Magnetics	1,504	1+：$3.705000 10+：$2.905500 25+：$2.692200 50+：$2.559400 100+：$2.447050 250+：$2.324780 500+：$2.248750 1000+：$2.184495	Add To Cart	Datasheet	Bulk	CST	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)
CST206-1A CURR SENSE XFMR 110A T/H Triad Magnetics	4,321	1+：$2.900000 10+：$2.269000 25+：$2.101000 50+：$1.996400 100+：$1.907900 250+：$1.887860	Add To Cart	Datasheet	Bulk	CST	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)
CST206-2A CURR SENSE XFMR 80A T/H Triad Magnetics	1,911	1+：$3.705000 10+：$2.905500 25+：$2.692200 50+：$2.559400 100+：$2.447050 250+：$2.324780 500+：$2.248750 1000+：$2.184495	Add To Cart	Datasheet	Bulk	CST	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)
CST206-1T CURR SENSE XFMR 110A T/H Triad Magnetics	1,640	1+：$3.295000 10+：$2.560500 25+：$2.491200 50+：$2.145100 100+：$2.048250 250+：$2.006720 500+：$1.972130 1000+：$1.943750	Add To Cart	Datasheet	Bulk	CST	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)
CST-1030 CURR SENSE XFMR 30A T/H Triad Magnetics	2,579	-	RFQ	Datasheet	Bulk	CST	Active	50/60Hz	Non-Invasive (Solid Core)	30 A	-	-	-	1000:1	46Ohm	-	Through Hole	1.189 L x 0.563 W (30.20mm x 14.30mm)	1.189 (30.20mm)
CST306-1A CURR SENSE XFMR 35A T/H Triad Magnetics	2,030	-	RFQ	Datasheet	Bulk	CST	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)
CST306-3T CURR SENSE XFMR 25A T/H Triad Magnetics	377	-	RFQ	Datasheet	Bulk	CST	Active	20kHz ~ 200kHz	Non-Invasive (Solid Core)	25 A	55 mH	2000VµS	-	200CT:1	3.75Ohm Max	-	Through Hole	0.690 L x 0.385 W (17.53mm x 9.78mm)	0.915 (23.24mm)
CST-1005 CURR SENSE XFMR 5A T/H Triad Magnetics	3,789	-	RFQ	Datasheet	Bulk	CST	Active	50/60Hz	Non-Invasive (Solid Core)	5 A	-	-	-	1000:1	40Ohm	-	Through Hole	0.925 L x 0.472 W (23.50mm x 12.00mm)	0.976 (24.80mm)
CST-1025 CURR SENSE XFMR 25A T/H Triad Magnetics	426	-	RFQ	Datasheet	Bulk	CST	Active	50/60Hz	Non-Invasive (Solid Core)	25 A	-	-	-	1000:1	46Ohm	-	Through Hole	1.189 L x 0.563 W (30.20mm x 14.30mm)	1.189 (30.20mm)
CSE185L CURR SENSE XFMR 1:50 3A T/H Triad Magnetics	2,095	-	RFQ	Datasheet	Bulk	-	Active	50Hz ~ 400Hz	Invasive	3 A	-	-	1:50	-	19.5mOhm Primary, 23Ohm Secondary	-	Through Hole	0.846 L x 0.945 W (21.50mm x 24.00mm)	0.709 (18.00mm)
CSE184L CURR SENSE XFMR 1A T/H Triad Magnetics	464	-	RFQ	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)
CST306-1T CURR SENSE XFMR 35A T/H Triad Magnetics	643	-	RFQ	Datasheet	Bulk	CST	Active	20kHz ~ 200kHz	Non-Invasive (Solid Core)	35 A	3.5 mH	500VµS	-	50CT:1	340mOhm Max	-	Through Hole	0.690 L x 0.385 W (17.53mm x 9.78mm)	0.915 (23.24mm)
CST-1010 CURR SENSE XFMR 10A T/H Triad Magnetics	475	-	RFQ	Datasheet	Bulk	CST	Active	50/60Hz	Non-Invasive (Solid Core)	10 A	-	-	-	1000:1	40Ohm	-	Through Hole	0.925 L x 0.472 W (23.50mm x 12.00mm)	0.976 (24.80mm)
CSE5-100701 CURR SENSE XFMR 1:70 10A SMD Triad Magnetics	531	-	RFQ	Datasheet	Tape & Reel (TR),Cut Tape (CT)	-	Active	250kHz Min	Invasive	10 A	980 µH	-	1:70	-	4.75Ohm Secondary	-	Surface Mount	0.272 L x 0.303 W (6.90mm x 7.70mm)	0.210 (5.33mm)