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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Afficher 21 - 40 des 74 produits
Nombre de résultats par page
Description Prix 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
Nouveau
N° de stock RS 209-7649
Référence fabricantHV7800K1-G
MarqueMicrochip
0,396 €
Each (On a Reel of 3000)
Unité
450V 0.05mA SOT-23 5 Surface Mount - - - - - - -
N° de stock RS 146-4509
Référence fabricantACS730KLCTR-40AB-T
4,555 €
Each (In a Pack of 2)
Unité
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 -
N° de stock RS 179-7031
Référence fabricantINA4180A1IPWR
0,438 €
Each (On a Reel of 2000)
Unité
±500µV 1000µA TSSOP 14 Surface Mount 5.1 x 4.5 x 1.05mm 5.5 V 2.7 V 1.05mm 5.1mm 4.5mm -
N° de stock RS 866-0767
Référence fabricantACS723LLCTR-05AB-T
4,84 €
Each (In a Pack of 2)
Unité
±20mV - SOIC 8 Surface Mount 4.9 x 3.9 x 1.5mm 5.5 V 4.5 V 1.5mm 4.9mm 3.9mm -
N° de stock RS 160-9931
Référence fabricantADM1191-2ARMZ-R7
2,579 €
Each (On a Reel of 1000)
Unité
- - MSOP 10 Surface Mount 3.1 x 3.1 x 0.95mm 26 V 3.15 V 0.95mm 3.1mm 3.1mm -
N° de stock RS 188-4759
Référence fabricantPAC1932T-I/J6CX
MarqueMicrochip
0,688 €
Each (On a Reel of 5000)
Unité
- - WLCSP 16 Surface Mount 2.25 x 2.17 x 0.42mm 5.5 V 2.7 V 0.42mm 2.25mm 2.17mm -
N° de stock RS 922-8496
Référence fabricantZXCT1051E5TA
MarqueDiodesZetex
0,466 €
Each (On a Reel of 3000)
Unité
- 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 -
N° de stock RS 146-4456
Référence fabricantACS780LLRTR-050U-T
2,091 €
Each (On a Reel of 500)
Unité
20mV - PSOF 7 Surface Mount 6.4 x 4.8 x 1.48mm 5.5 V 4.5 V 1.48mm 6.4mm 4.8mm AEC-Q100
N° de stock RS 202-8735
Référence fabricantACHS-7193-000E
MarqueBroadcom
1,968 €
Each (In a Tube of 100)
Unité
- - SO-8 8 Surface Mount - - - - - - -
N° de stock RS 200-5282
Référence fabricantCFS1000-AAA-AE
MarqueSensitec
10,45 €
Each
Unité
- 28mA SOIC 16 Surface Mount - - - - - - -
N° de stock RS 202-8732
Référence fabricantACHS-7191-000E
MarqueBroadcom
2,34 €
Each (In a Pack of 5)
Unité
- - SO-8 8 Surface Mount - - - - - - -
N° de stock RS 200-5281
Référence fabricantCFS1000-AAA-AE
MarqueSensitec
8,478 €
Each (On a Reel of 1500)
Unité
- 28mA SOIC 16 Surface Mount - - - - - - -
N° de stock RS 831-2758
Référence fabricantIR2175SPBF
MarqueInfineon
2,50 €
Each
Unité
600V 2mA SOIC 8 Surface Mount 5 x 4 x 1.5mm 0.26 V -260 mV 1.5mm 5mm 4mm -
Nouveau
N° de stock RS 209-7651
Référence fabricantHV7801K1-G
MarqueMicrochip
0,396 €
Each (On a Reel of 3000)
Unité
450V 0.05mA SOT-23 5 Surface Mount - - - - - - -
N° de stock RS 179-3973
Référence fabricantPAC1934T-I/JQ
MarqueMicrochip
1,089 €
Each (On a Reel of 3300)
Unité
±0.1mV - UQFN 16 Surface Mount 4 x 4 x 0.5mm 5.5 V 2.7 V 0.5mm 4mm 4mm -
Nouveau
N° de stock RS 205-5832
Référence fabricantC/CT-0306
MarqueKEMET
12,355 €
Each (In a Box of 48)
Unité
- - SO-8 8 Surface Mount - - - - - - -
N° de stock RS 671-0009
Référence fabricantRV4141AMT
0,704 €
Each (In a Pack of 5)
Unité
0.2mV 0.5mA SOIC 8 Surface Mount 5 x 4 x 1.5mm 14 V 12 V 1.5mm 5mm 4mm -
N° de stock RS 202-8733
Référence fabricantACHS-7192-000E
MarqueBroadcom
1,968 €
Each (In a Tube of 100)
Unité
- - SO-8 8 Surface Mount - - - - - - -
N° de stock RS 179-3972
Référence fabricantPAC1933T-I/JQ
MarqueMicrochip
0,948 €
Each (On a Reel of 3300)
Unité
±0.1mV - UQFN 16 Surface Mount 4 x 4 x 0.5mm 5.5 V 2.7 V 0.5mm 4mm 4mm -
N° de stock RS 751-5297
Référence fabricantZXCT1008FTA
MarqueDiodesZetex
0,922 €
Each (In a Pack of 5)
Unité
- 4µA SOT-23 3 Surface Mount 3.04 x 1.4 x 1.02mm 20 V 2.5 V 1.02mm 3.04mm 1.4mm -