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- Current Sensors
| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Mounting Type | Package / Case | Supplier Device Package | Base Product Number | Current Sensing | Factory Pack Quantity | Maximum Operating Temperature | Mfr | Minimum Operating Temperature | Qualification | RoHS | Supply Voltage-Max | Supply Voltage-Min | Operating Temperature | Packaging | Series | Part Status | Type | Voltage - Supply | Current Rating | Frequency | Output | Current - Supply (Max) | Output Voltage | Output Type | Operating Supply Voltage | Number of Channels | Polarization | Accuracy | Response Time | Sensor Type | Linearity | Sensitivity | For Measuring | Grade | Height | Length | Width |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Mfr. Part #CT455-H00U5-TS08Twicea Part #26-783-CT455-H00U5-TS08 | Allegro MicroSystems |
Board Mount Current Sensors Contactless Current Sensor Optimized for High dV/dt Applications
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| Min.:1 Mult.:1 | - | TSSOP-8 | - | - | - | 3000 | + 125 C | - | - 40 C | - | RoHS Compliant | 5.5 V | 4.75 V | - | Reel | CT455 | - | Current Sensor | - | 6 mA | - | - | - | 5.5 V | Analog | 5 V | - | - | 2.2 % | 300 ns | Current Sense | - | - | - | - | 1 mm | 4.4 mm | 3.05 mm | ||
| CT455-H00U5-TS08 | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #CT455-H00B5-SN08Twicea Part #26-783-CT455-H00B5-SN08 | Allegro MicroSystems |
Board Mount Current Sensors Contactless Current Sensor Optimized for High dV/dt Applications
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| Min.:1 Mult.:1 | - | SOIC-8 | - | - | - | 3000 | + 125 C | - | - 40 C | - | RoHS Compliant | 5.5 V | 4.75 V | - | Reel | CT455 | - | Current Sensor | - | 6 mA | - | - | - | 5.5 V | Analog | 5 V | - | - | 2.2 % | 300 ns | Current Sense | - | - | - | - | 1.47 mm | 4.89 mm | 3.9 mm | ||
| CT455-H00B5-SN08 | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #CT455-H00B5-TS08Twicea Part #26-783-CT455-H00B5-TS08 | Allegro MicroSystems |
Board Mount Current Sensors Contactless Current Sensor Optimized for High dV/dt Applications
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| Min.:1 Mult.:1 | - | TSSOP-8 | - | - | - | 3000 | + 125 C | - | - 40 C | - | RoHS Compliant | 5.5 V | 4.75 V | - | Reel | CT455 | - | Current Sensor | - | 6 mA | - | - | - | 5.5 V | Analog | 5 V | - | - | 2.2 % | 300 ns | Current Sense | - | - | - | - | 1 mm | 4.4 mm | 3.05 mm | ||
| CT455-H00B5-TS08 | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #CT456-H00U5-TS08Twicea Part #26-783-CT456-H00U5-TS08 | Allegro MicroSystems |
Board Mount Current Sensors Contactless Current Sensor Optimized for High dV/dt Applications
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| Min.:1 Mult.:1 | - | TSSOP-8 | - | - | - | 3000 | + 125 C | - | - 40 C | - | RoHS Compliant | 5.5 V | 4.75 V | - | Reel | CT456 | - | Current Sensor | - | 6 mA | - | - | - | 5.5 V | Analog | 5 V | - | - | - | 300 ns | Current Sense | - | - | - | - | 1 mm | 4.4 mm | 3.05 mm | ||
| CT456-H00U5-TS08 | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #CT456-H00B3-TS08Twicea Part #26-783-CT456-H00B3-TS08 | Allegro MicroSystems |
Board Mount Current Sensors Contactless Current Sensor Optimized for High dV/dt Applications
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| Min.:1 Mult.:1 | - | TSSOP-8 | - | - | - | 3000 | + 125 C | - | - 40 C | - | RoHS Compliant | 3.6 V | 3 V | - | Reel | CT456 | - | Current Sensor | - | 6 mA | - | - | - | 3.6 V | Analog | 3.3 V | - | - | - | 300 ns | Current Sense | - | - | - | - | 1 mm | 4.4 mm | 3.05 mm | ||
| CT456-H00B3-TS08 | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #ACS71240KEXBLT-020B5Twicea Part #26-783-ACS71240KEXBLT-020B5 | Allegro MicroSystems |
CURRENT SENSOR IC WITH COMMON MO
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| Min.:1 Mult.:1 | Surface Mount, Wettable Flank | 12-PowerWFQFN | 12-QFN (3x3) | - | 20A | - | - | Allegro MicroSystems | - | AEC-Q100 | - | - | - | -40°C ~ 125°C | Tape & Reel (TR) | - | Active | - | 4.5V ~ 5.5V | - | DC ~ 120kHz | Analog Voltage | 12mA | - | - | - | 1 | Bidirectional | ±6% | 4µs | Hall Effect, Open Loop | ±1% | 100mV/A | AC/DC | Automotive | - | - | - | ||
| ACS71240KEXBLT-020B5 | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #ACS71240KEXBLT-050B3-120Twicea Part #26-783-ACS71240KEXBLT-050B3-120 | Allegro MicroSystems |
CURRENT SENSOR IC WITH COMMON MO
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| 1152
In Stock
| Min.:1 Mult.:1 | Surface Mount, Wettable Flank | 12-PowerWFQFN | 12-QFN (3x3) | - | ±50A | - | - | Allegro MicroSystems | - | AEC-Q100 | - | - | - | -40°C ~ 125°C | Bulk | - | Active | - | 3V ~ 3.6V | - | DC ~ 120kHz | Analog Voltage | 12mA | - | - | - | 1 | Bidirectional | ±2.6% | - | Hall Effect | ±1% | 26.4mV/A | AC/DC | Automotive | - | - | - | |
| ACS71240KEXBLT-050B3-120 | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #ACS37220LEZATR-150B3Twicea Part #26-783-ACS37220LEZATR-150B3 | Allegro MicroSystems |
CURRENT SENSOR LOW-RESISTANCE
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| 5432
In Stock
| Min.:1 Mult.:1 | Surface Mount, Wettable Flank | 7-PowerLQFN | 7-QFN (4x4) | - | 100A | - | - | Allegro MicroSystems | - | AEC-Q100 | - | - | - | -40°C ~ 150°C | Tape & Reel (TR);Cut Tape (CT);Digi-Reel® | - | Active | - | 3.15V ~ 3.45V | - | DC ~ 150kHz | Analog Voltage | 15.5mA | - | - | - | 1 | Bidirectional | - | 4µs | Hall Effect | - | 8.8mV/A | DC | Automotive | - | - | - | |
| ACS37220LEZATR-150B3 | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #ACS37220LEZATR-200B5Twicea Part #26-783-ACS37220LEZATR-200B5 | Allegro MicroSystems |
CURRENT SENSOR LOW-RESISTANCE
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| 3726
In Stock
| Min.:1 Mult.:1 | Surface Mount, Wettable Flank | 7-PowerLQFN | 7-QFN (4x4) | - | 200A | - | - | Allegro MicroSystems | - | AEC-Q100 | - | - | - | -40°C ~ 150°C | Tape & Reel (TR);Cut Tape (CT);Digi-Reel® | - | Active | - | 4.5V ~ 5.5V | - | DC ~ 150kHz | Analog Voltage | 15.5mA | - | - | - | 1 | Bidirectional | - | 4µs | Hall Effect | - | 10mV/A | DC | Automotive | - | - | - | |
| ACS37220LEZATR-200B5 | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #CT425-HSN820MRTwicea Part #26-783-CT425-HSN820MR | Allegro MicroSystems |
XTREMESENSE TMR ULTRA-LOW NOISE,
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| 3738
In Stock
| Min.:1 Mult.:1 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | CT425 | 20A | - | - | Allegro MicroSystems | - | - | - | - | - | -40°C ~ 125°C | Tape & Reel (TR) | XtremeSense? Crocus Technology | Active | - | 4.75V ~ 5.5V | - | DC ~ 1MHz | Ratiometric, Voltage | 9mA | - | - | - | 1 | Bidirectional | ±0.5% | 300ns | Magnetoresistive | ±0.1% | 100mV/A | AC/DC | - | - | - | - | |
| CT425-HSN820MR | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #CT430-HSWF20MRTwicea Part #26-783-CT430-HSWF20MR | Allegro MicroSystems |
XTREMESENSE TMR ULTRA-LOW NOISE,
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| 4123
In Stock
| Min.:1 Mult.:1 | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | CT430 | 20A | - | - | Allegro MicroSystems | - | - | - | - | - | -40°C ~ 125°C | Tape & Reel (TR) | XtremeSense? Crocus Technology | Active | - | 4.75V ~ 5.5V | - | DC ~ 1MHz | Ratiometric, Voltage | 9mA | - | - | - | 1 | Bidirectional | ±0.5% | 300ns | Magnetoresistive | ±0.1% | 100mV/A | AC/DC | - | - | - | - | |
| CT430-HSWF20MR | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #CT431-HSWF50MRTwicea Part #26-783-CT431-HSWF50MR | Allegro MicroSystems |
XTREMESENSE TMR ULTRA-LOW NOISE,
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| 674
In Stock
| Min.:1 Mult.:1 | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | CT431 | 50A | - | - | Allegro MicroSystems | - | - | - | - | - | -40°C ~ 125°C | Tape & Reel (TR) | XtremeSense? Crocus Technology | Active | - | 3V ~ 3.6V | - | DC ~ 1MHz | Ratiometric, Voltage | 9mA | - | - | - | 1 | Bidirectional | ±0.5% | 300ns | Magnetoresistive | ±0.1% | 20mV/A | AC/DC | - | - | - | - | |
| CT431-HSWF50MR | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #CT431-HSWF65DRTwicea Part #26-783-CT431-HSWF65DR | Allegro MicroSystems |
XTREMESENSE TMR ULTRA-LOW NOISE,
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| 1720
In Stock
| Min.:1 Mult.:1 | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | CT431 | 65A | - | - | Allegro MicroSystems | - | - | - | - | - | -40°C ~ 125°C | Tape & Reel (TR) | XtremeSense? Crocus Technology | Active | - | 3V ~ 3.6V | - | DC ~ 1MHz | Ratiometric, Voltage | 9mA | - | - | - | 1 | Unidirectional | ±1% | 300ns | Magnetoresistive | ±0.2% | 30.8mV/A | AC/DC | - | - | - | - | |
| CT431-HSWF65DR | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #CT416-HSN830MRTwicea Part #26-783-CT416-HSN830MR | Allegro MicroSystems |
XTREMESENSE TMR ULTRA-LOW NOISE,
Datasheet
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| 4214
In Stock
| Min.:1 Mult.:1 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | CT416 | 30A | - | - | Allegro MicroSystems | - | - | - | - | - | -40°C ~ 125°C | Tape & Reel (TR) | XtremeSense? Crocus Technology | Active | - | 3V ~ 3.6V | - | DC ~ 1MHz | Ratiometric, Voltage | 9mA | - | - | - | 1 | Bidirectional | ±1% | 300ns | Magnetoresistive | ±0.1% | 33.3mV/A | AC/DC | - | - | - | - | |
| CT416-HSN830MR | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #CT452-H06MRTS08Twicea Part #26-783-CT452-H06MRTS08 | Allegro MicroSystems |
XTREMESENSE TMR 1MHZ BANDWIDTH C
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| 8878
In Stock
| Min.:1 Mult.:1 | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | CT452 | - | - | - | Allegro MicroSystems | - | - | - | - | - | -40°C ~ 125°C | Tape & Reel (TR) | XtremeSense? Crocus Technology | Active | - | 4.75V ~ 5.5V | - | DC ~ 1MHz | Ratiometric, Voltage | 9mA | - | - | - | 1 | Bidirectional | ±0.7% | 300ns | Magnetoresistive | ±0.1% | 333.3mV/mT | AC/DC | - | - | - | - | |
| CT452-H06MRTS08 | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #CT416-HSN830DRTwicea Part #26-783-CT416-HSN830DR | Allegro MicroSystems |
XTREMESENSE TMR ULTRA-LOW NOISE,
Datasheet
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| 2239
In Stock
| Min.:1 Mult.:1 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | CT416 | 30A | - | - | Allegro MicroSystems | - | - | - | - | - | -40°C ~ 125°C | Tape & Reel (TR) | XtremeSense? Crocus Technology | Active | - | 3V ~ 3.6V | - | DC ~ 1MHz | Ratiometric, Voltage | 9mA | - | - | - | 1 | Unidirectional | ±1% | 300ns | Magnetoresistive | ±0.1% | 66.7mV/A | AC/DC | - | - | - | - | |
| CT416-HSN830DR | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #CT415-HSN820DRTwicea Part #26-783-CT415-HSN820DR | Allegro MicroSystems |
XTREMESENSE TMR ULTRA-LOW NOISE,
Datasheet
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| 933
In Stock
| Min.:1 Mult.:1 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | CT415 | 20A | - | - | Allegro MicroSystems | - | - | - | - | - | -40°C ~ 125°C | Tape & Reel (TR) | XtremeSense? Crocus Technology | Active | - | 4.75V ~ 5.5V | - | DC ~ 1MHz | Ratiometric, Voltage | 9mA | - | - | - | 1 | Unidirectional | ±1% | 300ns | Magnetoresistive | ±0.2% | 200mV/A | AC/DC | - | - | - | - | |
| CT415-HSN820DR | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #ACS37600KLUATR-013B5-CTwicea Part #26-783-ACS37600KLUATR-013B5-C | Allegro MicroSystems |
400KHZ PROGRAMMABLE LINEAR IC W/
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| 29
In Stock
| Min.:1 Mult.:1 | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | - | - | - | - | Allegro MicroSystems | - | - | - | - | - | -40°C ~ 125°C | Bulk | - | Active | - | 4.5V ~ 5.5V | - | 100kHz ~ 400kHz | Analog Voltage | 23mA | - | - | - | 1 | Bidirectional | - | 1.2μs | Hall Effect | ±0.25% | 13.5mV/g | AC/DC | - | - | - | - | |
| ACS37600KLUATR-013B5-C | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #CT430-HSWF30MRTwicea Part #26-783-CT430-HSWF30MR | Allegro MicroSystems |
XTREMESENSE TMR ULTRA-LOW NOISE,
Datasheet
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| 5196
In Stock
| Min.:1 Mult.:1 | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | CT430 | 30A | - | - | Allegro MicroSystems | - | - | - | - | - | -40°C ~ 125°C | Tape & Reel (TR) | XtremeSense? Crocus Technology | Active | - | 4.75V ~ 5.5V | - | DC ~ 1MHz | Ratiometric, Voltage | 9mA | - | - | - | 1 | Bidirectional | ±0.5% | 300ns | Magnetoresistive | ±0.1% | 66.7mV/A | AC/DC | - | - | - | - | |
| CT430-HSWF30MR | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #ACS37600KLUATR-006B5-CTwicea Part #26-783-ACS37600KLUATR-006B5-C | Allegro MicroSystems |
400KHZ PROGRAMMABLE LINEAR IC W/
Datasheet
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| 1291
In Stock
| Min.:1 Mult.:1 | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | - | - | - | - | Allegro MicroSystems | - | - | - | - | - | -40°C ~ 125°C | Cut Tape (CT) | - | Active | - | 4.5V ~ 5.5V | - | 100kHz ~ 400kHz | Analog Voltage | 23mA | - | - | - | 1 | Bidirectional | - | 1.2μs | Hall Effect | ±0.25% | 6mV/g | AC/DC | - | - | - | - | |
| ACS37600KLUATR-006B5-C |
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