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Sensors

Sensors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many sensor manufacturers including Amphenol, Bosch, Honeywell, NXP, Panasonic, Sensirion, STMicroelectronics, TE Connectivity, Texas Instruments & more. Our selection includes temperature sensors, pressure sensors, accelerometers, humidity sensors, proximity sensors, hall effect sensors, & much more. Please view our large selection of sensors below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 220ohm Y kink bulk BN-LG15Y221MYB Bourns 1: £0.713 11,898In Stock	Mfr. Part No. BN-LG15Y221MYB Mouser Part No 652-BN-LG15Y221MYB	Bourns	NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 220ohm Y kink bulk Learn More about Bourns bn powrtherm thermistors	Datasheet	11,898In Stock	£0.713 £0.542 £0.467 £0.45 View £0.384 £0.334 £0.303 £0.277	Min.: 1 Mult.: 1
MEMS Microphones MICROPHONE -38DB 2.75VDC AMM-4038-B PUI Audio 1: £2.41 1,104In Stock	Mfr. Part No. AMM-4038-B Mouser Part No 665-AMM-4038-B	PUI Audio	MEMS Microphones MICROPHONE -38DB 2.75VDC Learn More about PUI Audio mems microphones	Datasheet	1,104In Stock	Cut Tape £2.41 £1.84 £1.66 £1.49 View Reel £1.07 £1.39 £1.30 £1.08 £1.07	Min.: 1 Mult.: 1 : 1,250
Linear Displacement Sensors REC 38 L 4 D 502 E1 Vishay / Sfernice RE38L4D502 RE38L4D502 Vishay / Sfernice 1: £1,091.54 1In Stock	Mfr. Part No. RE38L4D502 Mouser Part No 72-RE38L4D502	Vishay / Sfernice	Linear Displacement Sensors REC 38 L 4 D 502 E1	Datasheet	1In Stock	£1,091.54 £1,020.34	Min.: 1 Mult.: 1
Ambient Light Sensors PHOTO DIODE .PCB-SMD F.DAYLIGHT 550NM-E4 Vishay Semiconductors TEMD6200FITX01 TEMD6200FITX01 Vishay Semiconductors 1: £0.63 3,972In Stock	Mfr. Part No. TEMD6200FITX01 Mouser Part No 78-TEMD6200FITX01	Vishay Semiconductors	Ambient Light Sensors PHOTO DIODE .PCB-SMD F.DAYLIGHT 550NM-E4 Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	3,972In Stock	Cut Tape £0.63 £0.533 £0.508 £0.461 Reel £0.417 View £0.441 £0.404 £0.378	Min.: 1 Mult.: 1 : 3,000
Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation MCS1806GS-3-40-P Monolithic Power Systems (MPS) 1: £2.71 2,424In Stock	Mfr. Part No. MCS1806GS-3-40-P Mouser Part No 946-MCS1806GS-3-40-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation Learn More about Monolithic Power Systems (MPS) mps mcs1806 current sensors	Datasheet	2,424In Stock	Cut Tape £2.71 £2.42 £2.31 £2.18 Reel £1.72 View £2.10 £2.02 £1.64 £1.63	Min.: 1 Mult.: 1 : 500
Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR ACS725LLCTR-30AU-T Allegro MicroSystems 1: £3.66 7,237In Stock	Mfr. Part No. ACS725LLCTR-30AU-T Mouser Part No 250-725LLCTR30AUT	Allegro MicroSystems	Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	7,237In Stock	Cut Tape £3.66 £3.17 £2.98 £2.76 View Reel £1.87 £2.60 £2.46 £2.15 £2.08 £1.87 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS ACS725LLCTR-50AB-T Allegro MicroSystems 1: £3.20 8,055In Stock	Mfr. Part No. ACS725LLCTR-50AB-T Mouser Part No 250-725LLCTR50ABT	Allegro MicroSystems	Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	8,055In Stock	Cut Tape £3.20 £2.87 £2.75 £2.60 View Reel £1.90 £2.50 £2.40 £2.17 £2.11 £1.90 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT ACS781KLRTR-150B-T Allegro MicroSystems 1: £4.77 5,932In Stock	Mfr. Part No. ACS781KLRTR-150B-T Mouser Part No 250-781KLRTR150BT	Allegro MicroSystems	Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5,932In Stock	Cut Tape £4.77 £4.29 £4.11 £3.89 View Reel £2.78 £3.75 £3.62 £3.22 £3.09 £2.78 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors Ratiometric linear h all effect sensor w A 595-DRV5055A1QLPG DRV5055A1QLPGM Texas Instruments 1: £0.78 40,611In Stock	Mfr. Part No. DRV5055A1QLPGM Mouser Part No 595-DRV5055A1QLPGM	Texas Instruments	Board Mount Hall Effect/Magnetic Sensors Ratiometric linear h all effect sensor w A 595-DRV5055A1QLPG Learn More about Texas Instruments ti drv5055 hall effect sensor	Datasheet	40,611In Stock	£0.78 £0.67 £0.608 £0.546 View Reel £0.425 £0.511 £0.43 £0.426 £0.425	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors Hall Effect Switch 2.5V to 5.5V 24uW AH1806-W-7 Diodes Incorporated 1: £0.308 112,529In Stock	Mfr. Part No. AH1806-W-7 Mouser Part No 621-AH1806-W-7	Diodes Incorporated	Board Mount Hall Effect/Magnetic Sensors Hall Effect Switch 2.5V to 5.5V 24uW Learn More about Diodes Incorporated diodesinc ah1806 ah1808	Datasheet	112,529In Stock	Cut Tape £0.308 £0.281 £0.245 £0.223 View Reel £0.163 £0.212 £0.196 £0.191 £0.17 £0.163 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Board Mount Current Sensors Hall Effect IC LF 10A 185mV/A ACHS-7121-000E Broadcom / Avago 1: £2.37 8,551In Stock	Mfr. Part No. ACHS-7121-000E Mouser Part No 630-ACHS-7121-000E	Broadcom / Avago	Board Mount Current Sensors Hall Effect IC LF 10A 185mV/A Learn More about Broadcom / Avago broadcom achs 7121 achs 7122 achs 7123	Datasheet	8,551In Stock	£2.37 £2.11 £1.90 £1.80 View £1.68 £1.51 £1.47 £1.40 £1.37	Min.: 1 Mult.: 1
Optical Switches, Reflective, Photo IC Output Reflective Encoder 3 Ch w/ Interpolator AEDR-8500-102 Broadcom / Avago 1: £14.29 1,063In Stock	Mfr. Part No. AEDR-8500-102 Mouser Part No 630-AEDR-8500-102	Broadcom / Avago	Optical Switches, Reflective, Photo IC Output Reflective Encoder 3 Ch w/ Interpolator Learn More about Broadcom / Avago avagoencoders	Datasheet	1,063In Stock	Cut Tape £14.29 £12.75 Reel £11.82 £11.30 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 100
Optical Switches, Transmissive, Phototransistor Output L-shp 5mm PW NPN 1M EE-SX951-W 1M Omron Automation and Safety 1: £22.51 3,384In Stock	Mfr. Part No. EE-SX951-W 1M Mouser Part No 653-EESX951W1M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output L-shp 5mm PW NPN 1M	Datasheet	3,384In Stock	£22.51 £19.97 £19.06 £18.95	Min.: 1 Mult.: 1
Photodiodes BPW 34 S-Z BPW 34 S ams OSRAM 1: £0.743 202,195In Stock	Mfr. Part No. BPW 34 S Mouser Part No 720-BPW34S-Z	ams OSRAM	Photodiodes BPW 34 S-Z	Datasheet	202,195In Stock	Cut Tape £0.743 £0.562 £0.42 £0.359 Reel £0.288 View £0.327 £0.284 £0.276 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Ambient Light Sensors Ambient Light Sensor Digital 16bit Serial BH1721FVC-TR ROHM Semiconductor 1: £2.07 15,649In Stock	Mfr. Part No. BH1721FVC-TR Mouser Part No 755-BH1721FVC-TR	ROHM Semiconductor	Ambient Light Sensors Ambient Light Sensor Digital 16bit Serial Learn More about ROHM Semiconductor rohm ambient light sensor ics	Datasheet	15,649In Stock	Cut Tape £2.07 £1.80 £1.72 £1.55 £1.46 Reel £1.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Temperature Sensors 2 C Accuracy Temperature Sensor with 400 kHz I C Interface in TSSOP8 package LM75BDP,118 NXP Semiconductors 1: £0.608 116,347In Stock 20,000Expected 04/11/2026	Mfr. Part No. LM75BDP,118 Mouser Part No 771-LM75BDP	NXP Semiconductors	Board Mount Temperature Sensors 2 C Accuracy Temperature Sensor with 400 kHz I C Interface in TSSOP8 package Learn More about NXP Semiconductors nxpinterface	Datasheet	116,347In Stock 20,000Expected 04/11/2026	Cut Tape £0.608 £0.536 £0.476 £0.453 Reel £0.358 View £0.433 £0.391 £0.376 £0.345 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Board Mount Pressure Sensors DIP,Sing Ax Brblss Differential, 5V HSCDLNN100MDSA5 Honeywell 1: £39.43 978In Stock	Mfr. Part No. HSCDLNN100MDSA5 Mouser Part No 785-HSCDLNN100MDSA5	Honeywell	Board Mount Pressure Sensors DIP,Sing Ax Brblss Differential, 5V Learn More about Honeywell HoneywellHSC	Datasheet	978In Stock	£39.43 £36.30 £35.13 £33.53 View £31.88 £29.85	Min.: 1 Mult.: 1
Board Mount Pressure Sensors BOARD MOUNT PRESSURE SENSOR MPRLS0015PG00001A Honeywell 1: £14.93 2,221In Stock	Mfr. Part No. MPRLS0015PG00001A Mouser Part No 785-PRLS0015PG00001A	Honeywell	Board Mount Pressure Sensors BOARD MOUNT PRESSURE SENSOR Learn More about Honeywell mpr sensors	Datasheet	2,221In Stock	£14.93 £13.62 £13.12 £12.54 View £11.93 £11.19 £11.16	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors 5V 10mA Bipolar Hall-Effect Sensor SS511AT Honeywell 1: £8.60 4,755In Stock	Mfr. Part No. SS511AT Mouser Part No 785-SS511AT	Honeywell	Board Mount Hall Effect/Magnetic Sensors 5V 10mA Bipolar Hall-Effect Sensor Learn More about Honeywell Honeywellmagneticsensors	Datasheet	4,755In Stock	Cut Tape £8.60 £7.80 £7.49 £7.13 View Reel £5.40 £6.28 £6.01 £5.96 £5.53 £5.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Temperature Sensors PT100,2.0X2.3,T PTFC101T1A0 TE Connectivity / Measurement Specialties 1: £6.72 5,645In Stock	Mfr. Part No. PTFC101T1A0 Mouser Part No 824-PTFC101T1A0	TE Connectivity / Measurement Specialties	Board Mount Temperature Sensors PT100,2.0X2.3,T	Datasheet	5,645In Stock	£6.72 £5.67 £5.26 £4.78 View £4.44 £4.24 £3.61 £3.50 £3.35	Min.: 1 Mult.: 1
Board Mount Current Sensors CURRENT SENSOR ( 60A; 15V) L18P060D15 Tamura 1: £8.43 3,248In Stock	Mfr. Part No. L18P060D15 Mouser Part No 838-L18P060D15	Tamura	Board Mount Current Sensors CURRENT SENSOR ( 60A; 15V)	Datasheet	3,248In Stock	£8.43 £7.38 £6.88 £6.22 View £5.74 £5.10 £5.07 £4.40 £4.32	Min.: 1 Mult.: 1
Board Mount Temperature Sensors 1 TMP DIO MON W/SMBUS ITF ADT7461AARMZ-R onsemi 1: £5.72 25,978In Stock	Mfr. Part No. ADT7461AARMZ-R Mouser Part No 863-ADT7461AARMZ-R	onsemi	Board Mount Temperature Sensors 1 TMP DIO MON W/SMBUS ITF	Datasheet	25,978In Stock	Cut Tape £5.72 £4.82 £4.48 £4.07 View Reel £2.89 £3.78 £3.51 £3.07 £2.95 £2.89 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Magnetic Sensor Development Tools Evaluation board for 90382, QFN, dBz - Stray-Field Immune variant Melexis EVB90382LLW-BAA-600_rev1.1A EVB90382LLW-BAA-600_rev1.1A Melexis 1: £16.74 6In Stock New Product	Mfr. Part No. EVB90382LLW-BAA-600_rev1.1A Mouser Part No 482-2LLWBAA600REV11A New Product	Melexis	Magnetic Sensor Development Tools Evaluation board for 90382, QFN, dBz - Stray-Field Immune variant		6In Stock	£16.74	Min.: 1 Mult.: 1
Board Mount Motion & Position Sensors Dual channel Inductive Position Sensor ASSP with SENT output Melexis MLX90514GGO-AAA-100-SP MLX90514GGO-AAA-100-SP Melexis 1: £4.21 202In Stock New Product	Mfr. Part No. MLX90514GGO-AAA-100-SP Mouser Part No 482-90514GGOAAA100SP New Product	Melexis	Board Mount Motion & Position Sensors Dual channel Inductive Position Sensor ASSP with SENT output This product may require additional documentation to export from the United States.	Datasheet	202In Stock	£4.21 £3.61 £3.20 £2.95 View £2.45 £2.20 £2.17 £2.12	Min.: 1 Mult.: 1
Magnetic Sensor Development Tools Evaluation board for 90382, QFN, High-Field variant Melexis EVB90382LLW-BAA-100_rev1.1A EVB90382LLW-BAA-100_rev1.1A Melexis 1: £16.74 10In Stock New Product	Mfr. Part No. EVB90382LLW-BAA-100_rev1.1A Mouser Part No 482-2LLWBAA100REV11A New Product	Melexis	Magnetic Sensor Development Tools Evaluation board for 90382, QFN, High-Field variant		10In Stock	£16.74	Min.: 1 Mult.: 1

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