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Closed Loop Current Sensors

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Types of Current Sensors

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Sensor Type = Closed Loop

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product Type	Type	Current Rating	Accuracy	Frequency Range
Board Mount Current Sensors 90mHz 85mA 400mV/kA 1% RC03-400-0250 Pulse Egston 1: $30.48 59In Stock	Mfr. Part # RC03-400-0250 Mouser Part # 673-RC03-400-0250	Pulse Egston	Board Mount Current Sensors 90mHz 85mA 400mV/kA 1% Learn More about Pulse Egston rc01 03 05 07 coil sensors	Datasheet	59In Stock	$30.48 $26.97 $26.84 $26.63 $21.71	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Sensor			90 kHz
Board Mount Current Sensors 45mHz 80mA 450mV/kA 1% RC05-450-1000 Pulse Egston 1: $59.72 7In Stock	Mfr. Part # RC05-450-1000 Mouser Part # 673-RC05-450-1000	Pulse Egston	Board Mount Current Sensors 45mHz 80mA 450mV/kA 1% Learn More about Pulse Egston rc01 03 05 07 coil sensors	Datasheet	7In Stock	$59.72 $52.18 $48.80 $44.71	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Sensor			45 kHz
Board Mount Current Sensors WE-RCDS Vertical 6mA DC IEC62955 mode 3 EV charging 791002002 Wurth Elektronik 1: $33.20 27In Stock	Mfr. Part # 791002002 Mouser Part # 710-791002002	Wurth Elektronik	Board Mount Current Sensors WE-RCDS Vertical 6mA DC IEC62955 mode 3 EV charging Learn More about Wurth Elektronik wurth we rcds detection sensors	Datasheet	27In Stock	$33.20 $30.21 $27.84	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Detection Sensor	22 mA		940 Hz to 1.06 kHz
Board Mount Current Sensors WE-RCDS Horizontal 6mA DC IEC62955 mode 3 EV charging 791002004 Wurth Elektronik 1: $34.47 18In Stock	Mfr. Part # 791002004 Mouser Part # 710-791002004	Wurth Elektronik	Board Mount Current Sensors WE-RCDS Horizontal 6mA DC IEC62955 mode 3 EV charging Learn More about Wurth Elektronik wurth we rcds detection sensors	Datasheet	18In Stock	$34.47 $31.35 $29.00	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Detection Sensor	24 mA		7.52 kHz to 8.48 kHz
Current Sensors - Industrial 1500A,T/H,MCU1,250K,3C4 CAN ID CSNV1500N-124 Honeywell 1: $97.55 12In Stock	Mfr. Part # CSNV1500N-124 Mouser Part # 785-CSNV1500N-124	Honeywell	Current Sensors - Industrial 1500A,T/H,MCU1,250K,3C4 CAN ID Learn More about Honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	12In Stock	$97.55 $91.58 $78.69 $74.53 View $73.67 $65.40 Quote	Min.: 1 Mult.: 1		Industrial Current Sensors	Hall-Effect	1.5 kA	1 %
Current Sensors - Industrial 1500A,T/H,MCU1,250K,3C5 CAN ID CSNV1500N-125 Honeywell 1: $96.63 15In Stock	Mfr. Part # CSNV1500N-125 Mouser Part # 785-CSNV1500N-125	Honeywell	Current Sensors - Industrial 1500A,T/H,MCU1,250K,3C5 CAN ID Learn More about Honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	15In Stock	$96.63 $89.55 $83.65 $78.72 View $76.88 $75.03 Quote	Min.: 1 Mult.: 1		Industrial Current Sensors	Hall-Effect	1.5 kA	1 %
Current Sensors - Industrial 1500A,T/H,MCU2,500K,3C4 CAN ID CSNV1500N-354 Honeywell / MICRO SWITCH 1: $100.18 16In Stock	Mfr. Part # CSNV1500N-354 Mouser Part # 785-CSNV1500N-354	Honeywell / MICRO SWITCH	Current Sensors - Industrial 1500A,T/H,MCU2,500K,3C4 CAN ID Learn More about Honeywell / MICRO SWITCH honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	16In Stock	$100.18 $79.17 $72.87 $72.66 View $65.40 Quote	Min.: 1 Mult.: 1		Industrial Current Sensors	Hall-Effect	1.5 kA	1 %
Current Sensors - Industrial 1500A,T/H,MCU2,500K,3C5 CAN ID CSNV1500N-355 Honeywell / MICRO SWITCH 1: $98.61 13In Stock	Mfr. Part # CSNV1500N-355 Mouser Part # 785-CSNV1500N-355	Honeywell / MICRO SWITCH	Current Sensors - Industrial 1500A,T/H,MCU2,500K,3C5 CAN ID Learn More about Honeywell / MICRO SWITCH honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	13In Stock	$98.61 $98.51 $79.32 $79.31 View $74.49 $65.40 Quote	Min.: 1 Mult.: 1		Industrial Current Sensors	Hall-Effect	1.5 kA	1 %
Current Sensors - Industrial 500A,T/H,MCU2,500K,3C5 CSNV500M-355M Honeywell / MICRO SWITCH 1: $74.00 21In Stock	Mfr. Part # CSNV500M-355M Mouser Part # 785-CSNV500M-355M	Honeywell / MICRO SWITCH	Current Sensors - Industrial 500A,T/H,MCU2,500K,3C5 Learn More about Honeywell / MICRO SWITCH honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	21In Stock	$74.00 $68.37 $66.28 $60.79 View $60.77 $59.08 Quote	Min.: 1 Mult.: 1		Industrial Current Sensors	Hall-Effect	500 A	0.5 %
Current Sensors - Industrial 1500A,T/H MTG SS,500K,3C5 CAN CSSV1500N-155 Honeywell / MICRO SWITCH 1: $118.99 8In Stock	Mfr. Part # CSSV1500N-155 Mouser Part # 785-CSSV1500N-155	Honeywell / MICRO SWITCH	Current Sensors - Industrial 1500A,T/H MTG SS,500K,3C5 CAN Learn More about Honeywell / MICRO SWITCH honeywell csnv500 csnv1500 cssv1500 sensors	Datasheet	8In Stock	$118.99 $94.11 $86.62 $86.37 View $77.74 Quote	Min.: 1 Mult.: 1		Industrial Current Sensors	Automotive Safety Integrity Level C Current Sensor	1.5 kA	0.5 %, 5 %
Current Sensors - Industrial 18V 120C 2000A L55S2T0D15M Tamura 1: $109.34 15In Stock	Mfr. Part # L55S2T0D15M Mouser Part # 838-L55S2T0D15M	Tamura	Current Sensors - Industrial 18V 120C 2000A Learn More about Tamura l55s d15 open loop current sensors	Datasheet	15In Stock	$109.34 $94.33 $87.65 $77.66 View $76.67 $75.63 Quote	Min.: 1 Mult.: 1		Industrial Current Sensors	Magnetic Proportion System	2 kA		25 kHz
Board Mount Current Sensors +/-1275 A +/-0.5 % Closed Loop Linear CSNK500M Honeywell 1: $312.15 25In Stock	Mfr. Part # CSNK500M Mouser Part # 785-CSNK500M	Honeywell	Board Mount Current Sensors +/-1275 A +/-0.5 % Closed Loop Linear	Datasheet	25In Stock	$312.15 $283.99 $273.87 $270.31 View Quote	Min.: 1 Mult.: 1		Board Mount Current Sensors		1.275 kA	0.5 %
Board Mount Current Sensors CURRENT SENSOR ( 15A; +5V) S22P015S05 Tamura 1: $15.55 338In Stock	Mfr. Part # S22P015S05 Mouser Part # 838-S22P015S05	Tamura	Board Mount Current Sensors CURRENT SENSOR ( 15A; +5V)	Datasheet	338In Stock	$15.55 $11.92 $11.41 $10.33 View $9.72 $9.38 $8.09 $7.93	Min.: 1 Mult.: 1		Board Mount Current Sensors		15 A		0 Hz to 100 kHz
Board Mount Current Sensors +/-90 A +/-0.5 % Closed Loop Linear CSNE151-100 Honeywell 1: $84.17 22In Stock 25Expected 11/9/2026	Mfr. Part # CSNE151-100 Mouser Part # 785-CSNE151-100	Honeywell	Board Mount Current Sensors +/-90 A +/-0.5 % Closed Loop Linear	Datasheet	22In Stock 25Expected 11/9/2026	$84.17 $77.88 $75.54 $71.60 View $69.04 $68.07	Min.: 1 Mult.: 1	No	Board Mount Current Sensors		90 A	0.5 %
Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECS41AC Littelfuse 1: $150.73 5In Stock	Mfr. Part # ECS41AC Mouser Part # 576-ECS41AC	Littelfuse	Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	5In Stock	$150.73	Min.: 1 Mult.: 1		Industrial Current Sensors		20 A		45 Hz to 500 Hz
Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECSH40AC Littelfuse 1: $228.81 4In Stock	Mfr. Part # ECSH40AC Mouser Part # 576-ECSH40AC	Littelfuse	Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	4In Stock	$228.81 $193.04 $179.43 $165.45 $161.59	Min.: 1 Mult.: 1		Industrial Current Sensors		5 A		45 Hz to 500 Hz
Board Mount Current Sensors Current Transducer LA 200-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. LA 200-P LEM 1: $51.49 3In Stock 576On Order New At Mouser	Mfr. Part # LA 200-P Mouser Part # 61-LA200-P New At Mouser	LEM	Board Mount Current Sensors Current Transducer LA 200-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit.	Datasheet	3In Stock 576On Order On Order Ship Dates Mfr. #: LA 200-P Stock: 3 Can Ship Immediately On Order: 96 Pending 120 Expected 11/2/2026 360 Expected 11/26/2026 Factory Lead-Time: 6 Weeks	$51.49 $47.38 $44.11 $42.30 View $40.35 $39.55	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Transducer	200 A	0.65 %	200 kHz
Board Mount Current Sensors Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. LESR 15-NP LEM 1: $16.23 3In Stock 200On Order New At Mouser	Mfr. Part # LESR 15-NP Mouser Part # 61-LESR15-NP New At Mouser	LEM	Board Mount Current Sensors Current Transducer LESR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation betweenthe primary and the secondary circuit. Learn More about LEM lesr current transducers	Datasheet	3In Stock 200On Order	$16.23 $14.72 $14.16 $13.50 View $13.04 $12.24 $12.23 $11.69	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Transducer	15 A	0.75 %	300 kHz
Board Mount Current Sensors Current Transducer LZSR 100-P. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit. LZSR 100-P LEM 1: $32.53 6In Stock 60Expected 12/2/2026 New At Mouser	Mfr. Part # LZSR 100-P Mouser Part # 61-LZSR100-P New At Mouser	LEM	Board Mount Current Sensors Current Transducer LZSR 100-P. For the electronic measurement of current: DC, AC, pulsed, with galvanic separation between the primary and the secondary circuit. Learn More about LEM lzpr current transducer sensors	Datasheet	6In Stock 60Expected 12/2/2026	$32.53 $27.44 $25.50 $23.14 View $21.51 $20.27 $19.00	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Transducer	100 A	1.4 %	200 kHz
Board Mount Current Sensors 60mHz 110mA 300mV/kA 1% RC05-300-1000 Pulse Egston 1: $55.39 4In Stock	Mfr. Part # RC05-300-1000 Mouser Part # 673-RC05-300-1000	Pulse Egston	Board Mount Current Sensors 60mHz 110mA 300mV/kA 1% Learn More about Pulse Egston rc01 03 05 07 coil sensors	Datasheet	4In Stock	$55.39 $51.06 $49.45 $46.25 $41.06	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Sensor			60 kHz
Board Mount Current Sensors 60mHz 40mA 300mV/kA 1% Shielded RC05-300-1000-S Pulse Egston 1: $68.58 5In Stock	Mfr. Part # RC05-300-1000-S Mouser Part # 673-RC05-300-1000-S	Pulse Egston	Board Mount Current Sensors 60mHz 40mA 300mV/kA 1% Shielded Learn More about Pulse Egston rc01 03 05 07 coil sensors	Datasheet	5In Stock	$68.58 $63.37 $61.43 $59.11 $58.19	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Sensor			60 kHz
Board Mount Current Sensors Current transducer CASR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit. CASR 25-NP LEM 1: $13.99 14In Stock 1,600On Order New At Mouser	Mfr. Part # CASR 25-NP Mouser Part # 61-CASR25-NP New At Mouser	LEM	Board Mount Current Sensors Current transducer CASR series. For the electronic measurement of current: DC, AC, pulsed..., with galvanic seperation between the primary and the secondary circuit. Learn More about LEM casr transducers	Datasheet	14In Stock 1,600On Order On Order Ship Dates Mfr. #: CASR 25-NP Stock: 14 Can Ship Immediately On Order: 400 Pending 200 Expected 6/15/2027 1,000 Expected 9/16/2027 Factory Lead-Time: 39 Weeks	$13.99 $12.67 $12.18 $11.60 View $11.20 $10.81 $10.49 $9.83 $9.60	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Transducer	25 A	0.8 %	300 kHz
Board Mount Current Sensors 70mHz 45mA 600mV/kA 1% Shielded RC03-600-0250-S Pulse Egston 1: $38.82 1In Stock	Mfr. Part # RC03-600-0250-S Mouser Part # 673-RC03-600-0250-S	Pulse Egston	Board Mount Current Sensors 70mHz 45mA 600mV/kA 1% Shielded Learn More about Pulse Egston rc01 03 05 07 coil sensors	Datasheet	1In Stock	$38.82 $35.65 $34.47 $32.74	Min.: 1 Mult.: 1		Board Mount Current Sensors	Current Sensor			70 kHz
Board Mount Current Sensors CURRENT SENSORS CSNE151-204 Honeywell 1: $39.58 1In Stock	Mfr. Part # CSNE151-204 Mouser Part # 785-CSNE151-204	Honeywell	Board Mount Current Sensors CURRENT SENSORS	Datasheet	1In Stock	$39.58 $34.90 $34.28 $29.53 View $29.52 $28.84	Min.: 1 Mult.: 1		Board Mount Current Sensors		90 A	0.5 %
Board Mount Current Sensors +/-36A +/-0.5% Closed Loop Linear CSNE151-005 Honeywell 1: $99.54 14In Stock	Mfr. Part # CSNE151-005 Mouser Part # 785-CSNE151-005	Honeywell	Board Mount Current Sensors +/-36A +/-0.5% Closed Loop Linear	Datasheet	14In Stock	$99.54 $92.27 $89.82 $87.92 View $81.59 Quote	Min.: 1 Mult.: 1	No	Board Mount Current Sensors		36 A	0.5 %