Current Sense Transformers

Mfr Part #	Qty	Price	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
P8205NLT CURR SENSE XFMR 1:50 SMD Pulse Electronics Power	2,230	3.01000	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	Details
PE-64488NL CURR SENSE XFMR 20A T/H Pulse Electronics Power	342	6.68000	Active	20kHz ~ 200kHz	Invasive	20 A	80 mH	-	-	200:1	200Ohm Primary, 4.5Ohm Secondary	-	Through Hole	0.900" L x 0.700" W (22.86mm x 17.78mm)	0.700" (17.78mm)	PC Pin	Details
CR8348-2000 CURR SENSE XFMR 50A T/H CR Magnetics Inc.	6,040	12.55000	Active	20Hz ~ 1kHz	Non-Invasive (Solid Core)	50 A	-	-	-	2000:1	106Ohm	-	Through Hole	0.925" L x 0.433" W (23.50mm x 11.00mm)	0.984" (25.00mm)	PC Pin	Details
CTCSF-51719 METAL ALLOY CURRENT SENSORS Central Technologies	10	7.15000	Active	20kHz ~ 200kHz	Non-Invasive (Solid Core)	-	80 mH	-	-	-	-	-	Through Hole	-	0.800" (20.32mm)	PC Pin	Details
MR/C-01B ZERO-PHASE CURRENT TRANSFORMERS KEMET	649	6.70000	Active	60Hz	Non-Invasive (Solid Core)	-	-	-	-	-	30Ohm	-	Through Hole	0.748" L x 0.689" W (19.00mm x 17.50mm)	0.311" (7.90mm)	PC Pin	Details
749252060 WE-CST CURRENT SENSE TRANSFORMER Würth Elektronik	1,998	5.28000	Active	1MHz	Invasive	7 A	295 µH	27VµS	1:60	-	3mOhm Primary, 3.6Ohm Secondary	-	Surface Mount	0.185" L x 0.183" W (4.70mm x 4.65mm)	0.140" (3.55mm)	Gull Wing	Details
C/CT-0810 C/CT-, CURRENT SENSORS, SNAP-ON KEMET	34	22.25000	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	80 A	-	-	3000:1	3000:1	-	-	Chassis Mount	1.476" L x 1.390" W (37.50mm x 35.30mm)	0.902" (22.90mm)	Wire Leads with Connector	Details
CT75A CURR SENSE XFMR 5A CHAS MNT Hammond Manufacturing	5	60.78000	Active	-	Non-Invasive (Solid Core)	5 A	-	-	-	75:5	-	-	Chassis Mount	3.750" L x 1.750" W (95.25mm x 44.45mm)	3.250" (82.55mm)	Wire Leads	Details
CT-0300-F10 CURR SENSE XFMR 300:5 FOOTED Littelfuse Inc.	1,075	62.37000	Active	-	Non-Invasive (Solid Core)	300 A	-	-	-	300:5	-	-	-	-	-	Terminal Block	Details
PA1005.040QNLT XFMR CURR SENSE 1:40 AECQ SMD Pulse Electronics Power	1,800	2.16000	Active	50kHz ~ 1MHz	Invasive	20 A	320 µH	-	1:40	-	0.75mOhm Primary, 1.14Ohm Secondary Max	AEC-Q200	Surface Mount	0.284" L x 0.330" W (7.21mm x 8.38mm)	0.217" (5.50mm)	Gull Wing	Details
PA1005.070QNL CURR SENSE XFMR 1:70 20A SMD Pulse Electronics Power	1,550	2.07000	Active	50kHz ~ 1MHz	Invasive	20 A	980 µH	-	1:70	-	0.75mOhm Primary, 4.75Ohm Secondary	AEC-Q200	Surface Mount	0.284" L x 0.330" W (7.21mm x 8.38mm)	0.217" (5.50mm)	Gull Wing	Details
CT-0300-F20 CURR SENSE XFMR 300:5 FOOTED Littelfuse Inc.	4,334	85.07000	Active	-	Non-Invasive (Solid Core)	300 A	-	-	-	300:5	-	-	-	-	-	Terminal Block	Details
DN-843I-CT-20 3-CHANNEL 20 A CURRENT TRANSFORM ICP DAS USA INC	29	279.00000	Active	-	Non-Invasive (Solid Core)	20 A	-	-	-	-	-	-	DIN Rail	5.827" L x 2.980" W (148.00mm x 75.70mm)	1.535" (39.00mm)	-	Details
PCS040-EF1304KS CURRENT SENSE TRANSF 40A 4160UH Bourns Inc.	6,747	2.87470	Active	1MHz	Invasive	40 A	4.16 mH	177.8VµS	1:70	70:1	1mOhm Primary, 1Ohm Secondary Max	-	Surface Mount	-	0.413" (10.50mm)	Gull Wing	Details
CR8420-1000-PCB CURR SENSE XFMR IN-LINE CR Magnetics Inc.	9,693	16.97000	Active	20Hz ~ 1kHz	Non-Invasive (Solid Core)	-	-	-	-	-	-	-	Free Hanging (In-Line)	1.417" L x 1.181" W (36.00mm x 30.00mm)	0.362" (9.20mm)	Wire Leads	Details
C-CT-16 CURR SENSE XFMR 100A IN-LINE Nidec Copal Electronics	4,775	37.56440	Last Time Buy	10Hz ~ 5kHz	Non-Invasive (Split Core)	100 A	-	-	-	3000:1	-	-	Free Hanging (In-Line)	1.280" L x 1.201" W (32.50mm x 30.50mm)	1.819" (46.20mm)	Wire Leads	Details
B82801B0324A040 CURR SENSE XFMR 1:40 SMD EPCOS - TDK Electronics	823	3.08000	Active	50kHz ~ 1MHz	Invasive	-	320 µH	-	1:40	-	0.8mOhm Primary, 1.14Ohm Secondary	-	Surface Mount	0.280" L x 0.320" W (7.11mm x 8.13mm)	0.200" (5.08mm)	Gull Wing	Details
TT 100-SD CURR SENSE XFMR LEM USA Inc.	2,218	37.17000	Active	50/60Hz	Non-Invasive (Split Core)	-	-	-	-	-	-	-	-	1.574" L x 1.122" W (40.50mm x 28.50mm)	2.047" (52.00mm)	PC Pin	Details
T60404E4626X501 CURRENT TRANSFORMER, 100A 2500:1 VACUUMSCHMELZE	5,020	8.29000	Active	50Hz	Non-Invasive (Solid Core)	100 A	2.1 H	-	1:2500	2500:1	44Ohm	-	Through Hole	1.339" L x 0.551" W (34.00mm x 14.00mm)	1.339" (34.00mm)	PC Pin	Details
T60404E4622X501 CURRENT TRANSFORMER, 6A 2000:1, VACUUMSCHMELZE	2,628	6.68000	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	20 A	110 H	-	1:2000	2000:1	126Ohm	-	Through Hole	0.965" L x 0.484" W (24.50mm x 12.30mm)	0.994" (25.25mm)	PC Pin	Details
CT1200A CURR SENSE XFMR 5A CHAS MNT Hammond Manufacturing	3	129.70000	Active	-	Non-Invasive (Solid Core)	5 A	-	-	-	1200:5	-	-	Chassis Mount	8.000" L x 1.750" W (203.20mm x 44.45mm)	7.250" (184.15mm)	Wire Leads	Details
FIS155NL CURR SENSE XFMR 1:500 25A T/H Pulse Electronics Power	674	3.91000	Active	500kHz Max	Invasive	-	470 mH	1750VµS	1:500	-	16Ohm Max	-	Through Hole	0.693" L x 0.591" W (17.60mm x 15.00mm)	0.492" (12.50mm)	PC Pin	Details
855-305/200-501 PLUG-IN CURRENT TRANSFORMER PRC WAGO Corporation	2	93.00000	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	200 A	-	-	-	-	-	-	Chassis Mount	2.362" L x 1.378" W (60.00mm x 35.00mm)	3.173" (80.60mm)	Terminal Block	Details
CR3110-3000-72 CURR SENSE XFMR CR Magnetics Inc.	7,202	25.81000	Active	50/60Hz	-	-	-	-	-	-	-	-	-	1.004" L x 1.043" W (25.50mm x 26.50mm)	1.575" (40.00mm)	-	Details

RFQ List

Current Sense Transformers

Looking for Current Sense Transformers?

Company

Products & Resources

Help & Policies

Live Chat