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.

...
Read more Read less

Filter

Visar 1 - 20 av 74 produkter
Resultat per sida
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
RS-artikelnummer 823-9284
Tillv. art.nrINA225AIDGKT
VarumärkeTexas Instruments
21,714 kr
Each (In a Pack of 5)
Enheter
±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-artikelnummer 921-2980
Tillv. art.nrINA225AIDGKT
VarumärkeTexas Instruments
14,188 kr
Each (In a Tube of 250)
Enheter
±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-artikelnummer 170-9142
Tillv. art.nrACS770LCB-050U-PFF-T
45,253 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 866-0782
Tillv. art.nrACS770LCB-050U-PFF-T
74,24 kr
Each
Enheter
±6mV - PFF 5 Through Hole 10 x 13 x 7mm 5.5 V 4.5 V 7mm 14mm 13mm -
RS-artikelnummer 866-0770
Tillv. art.nrACS722LLCTR-20AB-T
50,045 kr
Each (In a Pack of 2)
Enheter
±15mV - SOIC 8 Surface Mount 4.9 x 3.9 x 1.5mm 3.6 V 3 V 1.5mm 4.9mm 3.9mm -
RS-artikelnummer 177-5554
Tillv. art.nrACS722LLCTR-20AB-T
22,668 kr
Each (On a Reel of 3000)
Enheter
±15mV - SOIC 8 Surface Mount 4.9 x 3.9 x 1.5mm 3.6 V 3 V 1.5mm 4.9mm 3.9mm -
RS-artikelnummer 671-0003
Tillv. art.nrRV4145AMT
VarumärkeON Semiconductor
2,844 kr
Each (In a Pack of 5)
Enheter
3mV 0.75mA SOIC 8 Surface Mount 5 x 4.01 x 1.5mm 14.6 V 12.5 V 1.5mm 5mm 4.01mm -
RS-artikelnummer 866-0773
Tillv. art.nrACS723LLCTR-40AB-T
50,045 kr
Each (In a Pack of 2)
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 166-1688
Tillv. art.nrRV4145AMT
VarumärkeON Semiconductor
2,787 kr
Each (On a Reel of 2500)
Enheter
3mV 0.75mA SOIC 8 Surface Mount 5 x 4.01 x 1.5mm 14.6 V 12.5 V 1.5mm 5mm 4.01mm -
RS-artikelnummer 177-5555
Tillv. art.nrACS723LLCTR-40AB-T
22,486 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 671-0009
Tillv. art.nrRV4141AMT
VarumärkeON Semiconductor
7,342 kr
Each (In a Pack of 5)
Enheter
0.2mV 0.5mA SOIC 8 Surface Mount 5 x 4 x 1.5mm 14 V 12 V 1.5mm 5mm 4mm -
RS-artikelnummer 166-1689
Tillv. art.nrRV4141AMT
VarumärkeON Semiconductor
3,095 kr
Each (On a Reel of 2500)
Enheter
0.2mV 0.5mA SOIC 8 Surface Mount 5 x 4 x 1.5mm 14 V 12 V 1.5mm 5mm 4mm -
RS-artikelnummer 179-3971
Tillv. art.nrPAC1932T-I/JQ
VarumärkeMicrochip
7,706 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 179-3972
Tillv. art.nrPAC1933T-I/JQ
VarumärkeMicrochip
9,405 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 177-5553
Tillv. art.nrACS723LLCTR-05AB-T
22,486 kr
Each (On a Reel of 3000)
Enheter
±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-artikelnummer 179-7032
Tillv. art.nrINA4181A1IPWR
VarumärkeTexas Instruments
4,852 kr
Each (On a Reel of 2000)
Enheter
±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 -
RS-artikelnummer 866-0764
Tillv. art.nrACS723LLCTR-20AB-T
50,045 kr
Each (In a Pack of 2)
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 179-3976
Tillv. art.nrUPD350A-I/Q8X
VarumärkeMicrochip
11,281 kr
Each (In a Tray of 490)
Enheter
- - QFN 28 Surface Mount 4 x 4 x 0.85mm 5.25 V 4.75 V 0.85mm 4mm 4mm AEC-Q100
RS-artikelnummer 179-4001
Tillv. art.nrMCP39F511A-E/MQ
VarumärkeMicrochip
23,74 kr
Each (In a Pack of 5)
Enheter
±1mV - QFN 28 Surface Mount 5 x 5 x 0.95mm 3.6 V 2.7 V 0.95mm 5mm 5mm -
RS-artikelnummer 146-4456
Tillv. art.nrACS780LLRTR-050U-T
21,618 kr
Each (On a Reel of 500)
Enheter
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