Current Sensors

Current Sensors are devices designed to detect an electric 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. Current sensors can measure both AC and DC and can be divided into 2 categories:
• In-line sensors – mounted as an integral part of circuit
• Clamp type sensors – they can be clamped around the wire to be measured
Current Sensors use 3 working technology types:
• Hall Effect – Hall Effect sensors consist 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 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 the shorter distance.

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Description Price 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 Stock No. 177-5552
Mfr. Part No.ACS723LLCTR-20AB-T
kr 21,857
Each (On a Reel of 3000)
Units
±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 Stock No. 751-5300
Mfr. Part No.ZXCT1051E5TA
kr 11,046
Each (In a Pack of 5)
Units
- 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 Stock No. 823-9284
Mfr. Part No.INA225AIDGKT
kr 19,88
Each (In a Pack of 5)
Units
±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 Stock No. 866-0764
Mfr. Part No.ACS723LLCTR-20AB-T
kr 48,255
Each (In a Pack of 2)
Units
±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 Stock No. 146-4457
Mfr. Part No.ACS781LLRTR-050U-T
kr 20,845
Each (On a Reel of 500)
Units
20mV - PSOF 5 + 2 Tab Surface Mount 6.4 x 4.8 x 1.48mm 3 V 3.6 V 1.48mm 6.4mm 4.8mm AEC-Q100
RS Stock No. 831-2758
Mfr. Part No.IR2175SPBF
BrandInfineon
kr 24,93
Each
Units
600V 2mA SOIC 8 Surface Mount 5 x 4 x 1.5mm 0.26 V -260 mV 1.5mm 5mm 4mm -
RS Stock No. 179-4009
Mfr. Part No.PAC1933T-I/JQ
BrandMicrochip
kr 11,127
Each (In a Pack of 10)
Units
±0.1mV - UQFN 16 Surface Mount 4 x 4 x 0.5mm 5.5 V 2.7 V 0.5mm 4mm 4mm -
RS Stock No. 146-4505
Mfr. Part No.ACS780LLRTR-050U-T
kr 48,255
Each (In a Pack of 2)
Units
20mV - PSOF 5 + 2 Tab Surface Mount 6.4 x 4.8 x 1.48mm 5.5 V 4.5 V 1.48mm 6.4mm 4.8mm AEC-Q100
RS Stock No. 661-3413
Mfr. Part No.DRV401AIDWP
kr 25,43
Each
Units
- - SOIC 20 Surface Mount 12.82 x 7.52 x 2.55mm - - 2.55mm 12.82mm 7.52mm -
RS Stock No. 177-5555
Mfr. Part No.ACS723LLCTR-40AB-T
kr 21,681
Each (On a Reel of 3000)
Units
±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 Stock No. 866-0767
Mfr. Part No.ACS723LLCTR-05AB-T
kr 48,255
Each (In a Pack of 2)
Units
±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 -
RS Stock No. 179-4016
Mfr. Part No.UPD350A-I/Q8X
BrandMicrochip
kr 11,894
Each (In a Pack of 10)
Units
- - QFN 28 Surface Mount 4 x 4 x 0.85mm 5.25 V 4.75 V 0.85mm 4mm 4mm AEC-Q100
New
RS Stock No. 200-5281
Mfr. Part No.CFS1000-AAA-AE
BrandSensitec
kr 97,239
Each (On a Reel of 1500)
Units
- 28mA SOIC 16 Surface Mount - - - - - - -
RS Stock No. 850-7906
Mfr. Part No.ADM1191-2ARMZ-R7
kr 45,265
Each (In a Pack of 2)
Units
- - MSOP 10 Surface Mount 3.1 x 3.1 x 0.95mm 26 V 3.15 V 0.95mm 3.1mm 3.1mm -
RS Stock No. 188-4775
Mfr. Part No.PAC1932T-I/J6CX
BrandMicrochip
kr 10,399
Each (In a Pack of 10)
Units
- - 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 Stock No. 168-2683
Mfr. Part No.PAC1934T-I/J6CX
BrandMicrochip
kr 11,294
Each (On a Reel of 5000)
Units
- - WLCSP 16 Surface Mount 2.225 x 2.17 x 0.422mm 32 V 0 V 0.422mm 2.225mm 2.17mm -
RS Stock No. 186-8810
Mfr. Part No.FAN4010IL6X-F113
kr 2,463
Each (On a Reel of 5000)
Units
- 3.5µA MLP 6 Surface Mount 1.45 x 1 x 0.45mm 6 V 2 V 0.45mm 1.45mm 1mm -
RS Stock No. 751-5297
Mfr. Part No.ZXCT1008FTA
kr 9,192
Each (In a Pack of 5)
Units
- 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 -
RS Stock No. 188-4759
Mfr. Part No.PAC1932T-I/J6CX
BrandMicrochip
kr 7,884
Each (On a Reel of 5000)
Units
- - 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 Stock No. 179-7073
Mfr. Part No.INA4181A1IPWR
kr 4,873
Each (In a Pack of 10)
Units
±500µV 1000µA TSSOP 20 Surface Mount 6.6 x 4.5 x 1.05mm 5.5 V 2.7 V 1.05mm 6.6mm 4.5mm -
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