Current Sensors

Allegro Microsystems Current Sensors are advanced ICs that achieve high efficiency and power density in designs. The Current Sensors are fully integrated solutions designed to make design-in easy. Allegro’s current sensors include fast over-current detection in addition to a precision analog output. Additionally, the current sensors offer a high voltage with excellent isolation ratings of up to 1100Vrms. The devices are ideal for residential and industrial solar inverter applications.

All Results (142)

Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Allegro MicroSystems Board Mount Current Sensors NRND 4,900In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC 1,598In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN 3,619In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 1,152In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT 1,475In Stock
Min.: 1
Mult.: 1
Reel: 800

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR 3,587In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors LOW NOISE VERY HIGH PRECISION PROGRAMMABLE IC 5,607In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT 6,349In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Current Sensors 400KHZ IC FOR CORE BASED APPLICATIONS WITH VREF AND OCF IN TSSOP8 11,983In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT 5,803In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT 7,892In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR 17,049In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT 8,094In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT 4,734In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR 5,852In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 5,580In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT 5,644In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT 5,630In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT 4,548In Stock
Min.: 1
Mult.: 1
Reel: 800

Allegro MicroSystems Board Mount Current Sensors INDUSTRIAL ONLY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT 6,056In Stock
Min.: 1
Mult.: 1
Reel: 800

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors LOW NOISE VERY HIGH PRECISION PROGRAMMABLE IC 12,090In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR 20,459In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors 20A BI-DIRECTIONAL CURRENT SENSOR 12,417In Stock
7,650Expected 2026/03/23
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors 30A BI-DIRECTIONAL CURRENT SENSOR 17,426In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors ACS724LLC-10AB-T 9,750In Stock
Min.: 1
Mult.: 1
Reel: 3,000