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Current Sensors

Current Sensors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many current sensor manufacturers including Allegro MicroSystems, LEM, Texas Instruments, Vacuumschmelze & more.
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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.	Product Type	Type	Current Rating	Accuracy	Frequency Range
Current Sensors - Industrial Leads Rogowski Integrator2700 12V N1HLR-2700MV/KA-12V Pulse Egston 1: $108.40 A tariff of 8% may be applied if shipping to the United States. 7In Stock New Product	Mfr. Part # N1HLR-2700MV/KA-12V Mouser Part # 673-N1HLR2700MVKA12V New Product	Pulse Egston	Current Sensors - Industrial Leads Rogowski Integrator2700 12V Learn More about Pulse Egston n1hcr n1hlr rogowski coil integrators	Datasheet	7In Stock	$108.40 $91.44 $84.98 $77.77 $77.55 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Industrial Current Sensors		7.5 mA		45 Hz to 65 Hz
Current Sensors - Industrial Clamps Rogowski Integrator10 12V N1HCR-10X-12V Pulse Egston 1: $75.65 A tariff of 8% may be applied if shipping to the United States. 7In Stock New Product	Mfr. Part # N1HCR-10X-12V Mouser Part # 673-N1HCR-10X-12V New Product	Pulse Egston	Current Sensors - Industrial Clamps Rogowski Integrator10 12V Learn More about Pulse Egston n1hcr n1hlr rogowski coil integrators	Datasheet	7In Stock	$75.65 $63.81 $59.30 $55.91 View $52.88 $52.40 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Sensor	7.8 mA		45 Hz to 65 Hz
Current Sensors - Industrial Clamps Rogowski Integrator10 5V N1HCR-10X-5V Pulse Egston 1: $75.65 A tariff of 8% may be applied if shipping to the United States. 19In Stock New Product	Mfr. Part # N1HCR-10X-5V Mouser Part # 673-N1HCR-10X-5V New Product	Pulse Egston	Current Sensors - Industrial Clamps Rogowski Integrator10 5V Learn More about Pulse Egston n1hcr n1hlr rogowski coil integrators	Datasheet	19In Stock	$75.65 $63.81 $59.30 $55.91 View $52.88 $52.40 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Sensor	7.8 mA		45 Hz to 65 Hz
Current Sensors - Industrial Clamps Rogowski Integrator10 24V N1HCR-10X-24V Pulse Egston 1: $75.65 A tariff of 8% may be applied if shipping to the United States. 7In Stock New Product	Mfr. Part # N1HCR-10X-24V Mouser Part # 673-N1HCR-10X-24V New Product	Pulse Egston	Current Sensors - Industrial Clamps Rogowski Integrator10 24V Learn More about Pulse Egston n1hcr n1hlr rogowski coil integrators	Datasheet	7In Stock	$75.65 $63.81 $59.30 $55.91 View $52.88 $52.40 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Sensor	7.8 mA		45 Hz to 65 Hz
Current Sensors - Industrial Leads Rogowski Integrator2700 24V N1HLR-2700MV/KA-24V Pulse Egston 1: $108.40 A tariff of 8% may be applied if shipping to the United States. 7In Stock New Product	Mfr. Part # N1HLR-2700MV/KA-24V Mouser Part # 673-N1HLR2700MVKA24V New Product	Pulse Egston	Current Sensors - Industrial Leads Rogowski Integrator2700 24V Learn More about Pulse Egston n1hcr n1hlr rogowski coil integrators	Datasheet	7In Stock	$108.40 $91.44 $84.98 $77.77 $77.55 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Industrial Current Sensors		7.5 mA		45 Hz to 65 Hz
Board Mount Current Sensors LV 25-P/SP5 LEM 1: $107.14 207In Stock New Product	Mfr. Part # LV 25-P/SP5 Mouser Part # 61-LV25-P/SP5 New Product	LEM	Board Mount Current Sensors Learn More about LEM lv board mount current sensors	Datasheet	207In Stock	$107.14 $90.37 $83.99 $77.85 View $77.41 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Voltage Transducer	8 mA
Current Sensors - Industrial LEM HTA 1000-S/SP16 HTA 1000-S/SP16 LEM 1: $88.25 242In Stock 360Expected 11/6/2026 New Product	Mfr. Part # HTA 1000-S/SP16 Mouser Part # 61-HTA1000-S/SP16 New Product	LEM	Current Sensors - Industrial	Datasheet	242In Stock 360Expected 11/6/2026	$88.25 $68.10 $66.19 $65.26 View $64.28 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Transducer	1 kA	1 %	0 Hz to 50 kHz
Current Sensors - Industrial HSNBV-D05 LEM 1: $34.72 90In Stock New Product	Mfr. Part # HSNBV-D05 Mouser Part # 61-HSNBV-D05 New Product	LEM	Current Sensors - Industrial	Datasheet	90In Stock	$34.72 $29.56 $27.47 $24.94 View $24.30 $22.38 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors
Current Sensors - Industrial LEM DHAB S/160 DHAB S/160 LEM 1: $48.43 93In Stock New Product	Mfr. Part # DHAB S/160 Mouser Part # 61-DHABS/160 New Product	LEM	Current Sensors - Industrial	Datasheet	93In Stock	$48.43 $42.69 $39.68 $36.02 View $35.10 $32.17 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors
Board Mount Current Sensors LEM LA 125-P/SP1 LA 125-P/SP1 LEM 1: $70.54 65In Stock New Product	Mfr. Part # LA 125-P/SP1 Mouser Part # 61-LA125-P/SP1 New Product	LEM	Board Mount Current Sensors		65In Stock	$70.54 $60.95 $56.64 $53.28 View $51.73 $51.48 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors
Current Sensors - Industrial LEM LF 205-P LF 205-P LEM 1: $75.72 114In Stock New Product	Mfr. Part # LF 205-P Mouser Part # 61-LF205-P New Product	LEM	Current Sensors - Industrial		114In Stock	$75.72 $63.88 $59.36 $56.96 View Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Transducer	200 A
Current Sensors - Industrial LEM LF 505-S/SP27 LF 505-S/SP27 LEM 1: $295.40 26In Stock New Product	Mfr. Part # LF 505-S/SP27 Mouser Part # 61-LF505-S/SP27 New Product	LEM	Current Sensors - Industrial		26In Stock	$295.40 $249.23 $231.80 View Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Transducer	500 A
Current Sensors - Industrial LEM HAH3DR 1000-S07/SP3 HAH3DR 1000-S07/SP3 LEM 1: $65.09 36In Stock New Product	Mfr. Part # HAH3DR 1000-S07/SP3 Mouser Part # 61-HAH3DR1000S07/SP3 New Product	LEM	Current Sensors - Industrial	Datasheet	36In Stock	$65.09 $55.81 $51.86 $48.89 View $44.50 $43.35 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors
Board Mount Current Sensors LEM LA 255-S LA 255-S LEM 1: $110.87 23In Stock New Product	Mfr. Part # LA 255-S Mouser Part # 61-LA255-S New Product	LEM	Board Mount Current Sensors	Datasheet	23In Stock	$110.87 $93.52 $86.92 $80.56 View $80.11 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	250 A	0.8 %	100 kHz
Current Sensors - Industrial LEM LF 305-S/SP10 LF 305-S/SP10 LEM 1: $103.00 82In Stock New Product	Mfr. Part # LF 305-S/SP10 Mouser Part # 61-LF305-S/SP10 New Product	LEM	Current Sensors - Industrial		82In Stock	$103.00 $86.88 $81.01 $74.42 View Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Transducer	300 A
Current Sensors - Industrial LEM HAH3DR 900-S07/SP3 HAH3DR 900-S07/SP3 LEM 1: $65.04 50In Stock New Product	Mfr. Part # HAH3DR 900-S07/SP3 Mouser Part # 61-HAH3DR900-S07/SP3 New Product	LEM	Current Sensors - Industrial	Datasheet	50In Stock	$65.04 $55.76 $51.82 $48.85 View $46.21 $43.31 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors
Current Sensors - Industrial LEM LF 210-S/SP5 LF 210-S/SP5 LEM 1: $228.13 22In Stock New Product	Mfr. Part # LF 210-S/SP5 Mouser Part # 61-LF210-S/SP5 New Product	LEM	Current Sensors - Industrial		22In Stock	$228.13 $192.47 $180.02 $178.55 Quote Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Transducer	200 A
Board Mount Current Sensors LEM LA 55-P/SP23 LA 55-P/SP23 LEM 1: $57.59 84In Stock New Product	Mfr. Part # LA 55-P/SP23 Mouser Part # 61-LA55-P/SP23 New Product	LEM	Board Mount Current Sensors	Datasheet	84In Stock	$57.59 $50.68 $47.10 $42.76 View $42.67 $41.08 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	50 A	0.7 %	200 kHz
Board Mount Current Sensors HAX 1200-S LEM 1: $127.22 A tariff of 35% may be applied if shipping to the United States. 5In Stock 40Expected 12/8/2026 New Product	Mfr. Part # HAX 1200-S Mouser Part # 61-HAX1200-S New Product	LEM	Board Mount Current Sensors Learn More about LEM hax current sensors	Datasheet	5In Stock 40Expected 12/8/2026	$127.22 $123.76 $122.77 $118.25 View $116.73 $114.80 A tariff of 35% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Board Mount Current Sensors
Board Mount Current Sensors LV 25-1000/SP1 LEM 1: $206.38 4In Stock New Product	Mfr. Part # LV 25-1000/SP1 Mouser Part # 61-LV25-1000/SP1 New Product	LEM	Board Mount Current Sensors Learn More about LEM lv board mount current sensors	Datasheet	4In Stock	$206.38 $174.11 $167.00 $164.06 View $162.00 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Voltage Transducer	8 mA
Current Sensors - Industrial LEM HAH3DR 1200-S07/SP32 HAH3DR 1200-S07/SP32 LEM 1: $39.90 A tariff of 35% may be applied if shipping to the United States. 60In Stock New Product	Mfr. Part # HAH3DR 1200-S07/SP32 Mouser Part # 61-HAH3DR1200S07SP32 New Product	LEM	Current Sensors - Industrial		60In Stock	$39.90 $34.48 $32.05 $29.09 View $28.35 $26.40 A tariff of 35% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Industrial Current Sensors
Current Sensors - Industrial LEM LWSR 250-P LWSR 250-P LEM 1: $38.19 90In Stock New Product	Mfr. Part # LWSR 250-P Mouser Part # 61-LWSR250-P New Product	LEM	Current Sensors - Industrial		90In Stock	$38.19 $32.84 $30.52 $27.71 View $27.00 $24.76 Quote	Min.: 1 Mult.: 1	Industrial Current Sensors
Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR ACS724KMATR-30AB-T Allegro MicroSystems 1: $3.79 6,831In Stock	Mfr. Part # ACS724KMATR-30AB-T Mouser Part # 250-724KMATR30ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	6,831In Stock	Cut Tape $3.79 $3.48 $3.25 $3.11 Reel $2.72 View $2.98 $2.81 $2.63 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Hall-Effect	30 A		120 kHz
Board Mount Current Sensors LEM LA 25-NP/SP14 LA 25-NP/SP14 LEM 1: $62.82 132In Stock 525Expected 12/14/2026 New Product	Mfr. Part # LA 25-NP/SP14 Mouser Part # 61-LA25-NP/SP14 New Product	LEM	Board Mount Current Sensors	Datasheet	132In Stock 525Expected 12/14/2026	$62.82 $52.99 $49.24 $47.25 View Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	25 A	0.5 %	150 kHz
Current Sensors - Industrial Flexible Rogowski Coil 100 mV/kA 75 mm Standard shielding FLRC-100-075-1500-S Pulse Egston 1: $62.14 A tariff of 8% may be applied if shipping to the United States. 18In Stock New Product	Mfr. Part # FLRC-100-075-1500-S Mouser Part # 673-FLRC-1000751500S New Product	Pulse Egston	Current Sensors - Industrial Flexible Rogowski Coil 100 mV/kA 75 mm Standard shielding Learn More about Pulse Egston flrc current sensors	Datasheet	18In Stock	$62.14 $52.40 $48.70 $44.21 View $43.08 $41.85 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Industrial Current Sensors