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.


...
Lees meer Lees minder

Filters

21 - 40 van 74 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs 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
RS-stocknr. 146-4507
FabrikantnummerACS781LLRTR-050U-T
€ 4,84
Each (In a Pack of 2)
Aantal stuks
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-stocknr. 124-8780
FabrikantnummerIR2175SPBF
FabrikantInfineon
€ 2,129
Each (In a Tube of 95)
Aantal stuks
600V 2mA SOIC 8 Surface Mount 5 x 4 x 1.5mm 0.26 V -260 mV 1.5mm 5mm 4mm -
RS-stocknr. 179-3973
FabrikantnummerPAC1934T-I/JQ
FabrikantMicrochip
€ 1,089
Each (On a Reel of 3300)
Aantal stuks
±0.1mV - UQFN 16 Surface Mount 4 x 4 x 0.5mm 5.5 V 2.7 V 0.5mm 4mm 4mm -
RS-stocknr. 146-4458
FabrikantnummerACS730KLCTR-40AB-T
€ 1,973
Each (On a Reel of 500)
Aantal stuks
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 -
RS-stocknr. 166-1689
FabrikantnummerRV4141AMT
FabrikantON Semiconductor
€ 0,299
Each (On a Reel of 2500)
Aantal stuks
0.2mV 0.5mA SOIC 8 Surface Mount 5 x 4 x 1.5mm 14 V 12 V 1.5mm 5mm 4mm -
Nieuw
RS-stocknr. 205-5833
FabrikantnummerC/CT-0306
FabrikantKEMET
€ 25,27
Each
Aantal stuks
- - SO-8 8 Surface Mount - - - - - - -
RS-stocknr. 179-7069
FabrikantnummerINA4180A1IPWR
€ 0,70
Each (In a Pack of 10)
Aantal stuks
±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 -
RS-stocknr. 202-8733
FabrikantnummerACHS-7192-000E
FabrikantBroadcom
€ 1,968
Each (In a Tube of 100)
Aantal stuks
- - SO-8 8 Surface Mount - - - - - - -
RS-stocknr. 177-5552
FabrikantnummerACS723LLCTR-20AB-T
€ 2,192
Each (On a Reel of 3000)
Aantal stuks
±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-stocknr. 179-4009
FabrikantnummerPAC1933T-I/JQ
FabrikantMicrochip
€ 1,254
Each (In a Pack of 10)
Aantal stuks
±0.1mV - UQFN 16 Surface Mount 4 x 4 x 0.5mm 5.5 V 2.7 V 0.5mm 4mm 4mm -
RS-stocknr. 200-5282
FabrikantnummerCFS1000-AAA-AE
FabrikantSensitec
€ 10,45
Each
Aantal stuks
- 28mA SOIC 16 Surface Mount - - - - - - -
RS-stocknr. 202-8732
FabrikantnummerACHS-7191-000E
FabrikantBroadcom
€ 2,34
Each (In a Pack of 5)
Aantal stuks
- - SO-8 8 Surface Mount - - - - - - -
RS-stocknr. 831-2758
FabrikantnummerIR2175SPBF
FabrikantInfineon
€ 2,50
Each
Aantal stuks
600V 2mA SOIC 8 Surface Mount 5 x 4 x 1.5mm 0.26 V -260 mV 1.5mm 5mm 4mm -
RS-stocknr. 823-9284
FabrikantnummerINA225AIDGKT
€ 1,994
Each (In a Pack of 5)
Aantal stuks
±150µV 350µA VSSOP 8 Surface Mount 3.1 x 3.1 x 0.95mm 36 V 0 V 0.95mm 3.1mm 3.1mm -
RS-stocknr. 179-3976
FabrikantnummerUPD350A-I/Q8X
FabrikantMicrochip
€ 1,009
Each (In a Tray of 490)
Aantal stuks
- - QFN 28 Surface Mount 4 x 4 x 0.85mm 5.25 V 4.75 V 0.85mm 4mm 4mm AEC-Q100
RS-stocknr. 177-5551
FabrikantnummerACS723LLCTR-10AB-T
€ 2,634
Each (On a Reel of 3000)
Aantal stuks
±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-stocknr. 179-7031
FabrikantnummerINA4180A1IPWR
€ 0,438
Each (On a Reel of 2000)
Aantal stuks
±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 -
RS-stocknr. 146-4509
FabrikantnummerACS730KLCTR-40AB-T
€ 4,555
Each (In a Pack of 2)
Aantal stuks
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 -
RS-stocknr. 202-8734
FabrikantnummerACHS-7192-000E
FabrikantBroadcom
€ 2,34
Each (In a Pack of 5)
Aantal stuks
- - SO-8 8 Surface Mount - - - - - - -
Nieuw
RS-stocknr. 209-7651
FabrikantnummerHV7801K1-G
FabrikantMicrochip
€ 0,396
Each (On a Reel of 3000)
Aantal stuks
450V 0.05mA SOT-23 5 Surface Mount - - - - - - -