Current Sensor ICs

Current Sensors are devices designed to detect electrical current in a circuit and to generate a signal that is proportional to that current. The signal can be measured and displayed or stored for further analysis. RS offers a variety of high-quality sensing equipment, feel free to browse our range of sensors and sensor integrated circuits to ensure you manage to get the accuracy you want for your needs.

Current sensors can measure both AC voltage and DC voltage and can be divided into two categories:

  • In-line sensors – mounted as an integral part of the circuit.
  • Clamp type sensors – they can be clamped around the wire to be measured.

Current Sensors Technologies

Hall Effect

Hall Effect sensors consist of a core, Hall Effect device and signal conditioning circuitry. Sensors work when current conductor passes through a magnetically permeable core that concentrates the conductor’s magnetic field. The energised Hall device is then exposed to a magnetic field from the core and it produces a potential difference that can be measured and amplified.

Inductive

Inductive sensors use a coil through which a current-carrying wire passes. This causes power to flow in the coil that is proportional to the current. The current flow then can be measured or transformed.

Magnetoresistive

a current flows through the plate and the effect is the property of certain materials to change the value of its resistance. When the current flows for a longer distance, resistance is increased and decreased at a shorter distance.


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Beskrivning Pris Offset Voltage Quiescent Current Package Type Pin Count Mounting Type Dimensions Maximum Input Voltage Minimum Input Voltage Product Height Product Length Product Width Automotive Standard Maximum Operating Supply Voltage Magnetic Type
RS-artikelnummer 170-9143
Tillv. art.nrACS770LCB-050B-PFF-T
58,298 kr
Each (In a Tube of 34)
Enheter
±6mV - PFF 5 Through Hole 10 x 13 x 7mm 5.5 V 4.5 V 7mm 14mm 13mm - - -
RS-artikelnummer 179-4007
Tillv. art.nrPAC1932T-I/JQ
VarumärkeMicrochip
11,187 kr
Each (In a Pack of 10)
Enheter
±0.1mV - UQFN 16 Surface Mount 4 x 4 x 0.5mm 5.5 V 2.7 V 0.5mm 4mm 4mm - - -
RS-artikelnummer 179-3971
Tillv. art.nrPAC1932T-I/JQ
VarumärkeMicrochip
8,814 kr
Each (On a Reel of 3300)
Enheter
±0.1mV - UQFN 16 Surface Mount 4 x 4 x 0.5mm 5.5 V 2.7 V 0.5mm 4mm 4mm - - -
RS-artikelnummer 186-9341
Tillv. art.nrFAN4010IL6X-F113
VarumärkeON Semiconductor
7,499 kr
Each (In a Pack of 25)
Enheter
- 3.5µA MLP 6 Surface Mount 1.45 x 1 x 0.45mm 6 V 2 V 0.45mm 1.45mm 1mm - - -
RS-artikelnummer 146-4507
Tillv. art.nrACS781LLRTR-050U-T
59,61 kr
Each (In a Pack of 2)
Enheter
20mV - PSOF 7 Surface Mount 6.4 x 4.8 x 1.48mm 3 V 3.6 V 1.48mm 6.4mm 4.8mm AEC-Q100 - -
RS-artikelnummer 202-8736
Tillv. art.nrACHS-7193-000E
VarumärkeBroadcom
29,412 kr
Each (In a Pack of 5)
Enheter
- - SO-8 8 Surface Mount - - - - - - - - -
RS-artikelnummer 495-758
Tillv. art.nrIR2177SPBF
43,40 kr
Each
Enheter
- - SOIC W 16 Surface Mount 10.5 x 7.6 x 2.35mm - - 2.35mm 10.5mm 7.6mm - - -
RS-artikelnummer 209-7651
Tillv. art.nrHV7801K1-G
VarumärkeMicrochip
4,361 kr
Each (On a Reel of 3000)
Enheter
450V 0.05mA SOT-23 5 Surface Mount - - - - - - - - -
RS-artikelnummer 202-8739
Tillv. art.nrACHS-7195-000E
VarumärkeBroadcom
24,739 kr
Each (In a Tube of 100)
Enheter
- - SO-8 8 Surface Mount - - - - - - - - -
RS-artikelnummer 179-4009
Tillv. art.nrPAC1933T-I/JQ
VarumärkeMicrochip
13,373 kr
Each (In a Pack of 10)
Enheter
±0.1mV - UQFN 16 Surface Mount 4 x 4 x 0.5mm 5.5 V 2.7 V 0.5mm 4mm 4mm - - -
RS-artikelnummer 866-0786
Tillv. art.nrACS770LCB-100B-PFF-T
85,10 kr
Each
Enheter
±6mV - PFF 5 Through Hole 10 x 13 x 7mm 5.5 V 4.5 V 7mm 14mm 13mm - - -
RS-artikelnummer 751-5300
Tillv. art.nrZXCT1051E5TA
VarumärkeDiodesZetex
14,78 kr
Each (In a Pack of 5)
Enheter
- 50µA SOT-23 5 Surface Mount 3.1 x 1.8 x 1.3mm 20 V 2.7 V 1.3mm 3.1mm 1.8mm - - -
RS-artikelnummer 188-4775
Tillv. art.nrPAC1932T-I/J6CX
VarumärkeMicrochip
7,02 kr
Each (In a Pack of 10)
Enheter
- - WLCSP 16 Surface Mount 2.25 x 2.17 x 0.42mm 5.5 V 2.7 V 0.42mm 2.25mm 2.17mm - - -
RS-artikelnummer 124-8780
Tillv. art.nrIR2175SPBF
VarumärkeInfineon
27,238 kr
Each (In a Tube of 95)
Enheter
600V 2mA SOIC 8 Surface Mount 5 x 4 x 1.5mm 0.26 V -260 mV 1.5mm 5mm 4mm - - -
RS-artikelnummer 188-4759
Tillv. art.nrPAC1932T-I/J6CX
VarumärkeMicrochip
6,916 kr
Each (On a Reel of 5000)
Enheter
- - WLCSP 16 Surface Mount 2.25 x 2.17 x 0.42mm 5.5 V 2.7 V 0.42mm 2.25mm 2.17mm - - -
RS-artikelnummer 179-4011
Tillv. art.nrPAC1934T-I/JQ
VarumärkeMicrochip
15,505 kr
Each (In a Pack of 10)
Enheter
±0.1mV - UQFN 16 Surface Mount 4 x 4 x 0.5mm 5.5 V 2.7 V 0.5mm 4mm 4mm - - -
RS-artikelnummer 186-8810
Tillv. art.nrFAN4010IL6X-F113
VarumärkeON Semiconductor
3,239 kr
Each (On a Reel of 5000)
Enheter
- 3.5µA MLP 6 Surface Mount 1.45 x 1 x 0.45mm 6 V 2 V 0.45mm 1.45mm 1mm - - -
RS-artikelnummer 179-3972
Tillv. art.nrPAC1933T-I/JQ
VarumärkeMicrochip
10,109 kr
Each (On a Reel of 3300)
Enheter
±0.1mV - UQFN 16 Surface Mount 4 x 4 x 0.5mm 5.5 V 2.7 V 0.5mm 4mm 4mm - - -
RS-artikelnummer 177-5552
Tillv. art.nrACS723LLCTR-20AB-T
26,845 kr
Each (On a Reel of 3000)
Enheter
±15mV - SOIC 8 Surface Mount 4.9 x 3.9 x 1.5mm 5.5 V 4.5 V 1.5mm 4.9mm 3.9mm - - -
RS-artikelnummer 146-4509
Tillv. art.nrACS730KLCTR-40AB-T
56,095 kr
Each (In a Pack of 2)
Enheter
75mV - SOIC 8 Surface Mount 4.9 x 3.9 x 1.5mm 5.5 V 4.5 V 1.5mm 4.9mm 3.9mm - - -