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4 mm Sensors

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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 NTC NI 0.5 LEAD 10K SPECIAL TOL blk E3 A NTCLE203E3103SB0A Vishay / BC Components 1: £1.33 448In Stock New Product	Mfr. Part No. NTCLE203E3103SB0A Mouser Part No 594-NTCLE23E313SB New Product	Vishay / BC Components	NTC (Negative Temperature Coefficient) Thermistors NTC NI 0.5 LEAD 10K SPECIAL TOL blk E3 A	Datasheet	448In Stock	£1.33 £0.995 £0.803 £0.751 View £0.732 £0.615 £0.566 £0.522	Min.: 1 Mult.: 1
Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation MCS1806GS-5-30-P Monolithic Power Systems (MPS) 1: £2.71 970In Stock	Mfr. Part No. MCS1806GS-5-30-P Mouser Part No 946-MCS1806GS-5-30-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation Learn More about Monolithic Power Systems (MPS) mps mcs1806 current sensors	Datasheet	970In Stock	Cut Tape £2.71 £2.42 £2.31 £2.18 Reel £1.65 View £2.10 £2.02 £1.63	Min.: 1 Mult.: 1 : 500
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 2,451In 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	2,451In Stock	Cut Tape £2.71 £2.42 £2.31 £2.18 Reel £1.69 View £2.10 £2.02 £1.62	Min.: 1 Mult.: 1 : 500
Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and 2.5% Accuracy, AEC-Q100 Qualified MCQ1806GS-3-25-AEC1-P Monolithic Power Systems (MPS) 1: £3.92 500In Stock	Mfr. Part No. MCQ1806GS-3-25-AEC1-P Mouser Part No 946-MCQ1806GS-3-25-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and 2.5% Accuracy, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mcq1806 sensors	Datasheet	500In Stock	Cut Tape £3.92 £3.31 £3.07 £2.79 Reel £2.04 View £2.59 £2.41 £1.97 £1.92	Min.: 1 Mult.: 1 : 500
Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and +/-2.5% Accuracy, AEC-Q100 Qualified MCQ1806GS-5-25-AEC1-P Monolithic Power Systems (MPS) 1: £3.92 490In Stock	Mfr. Part No. MCQ1806GS-5-25-AEC1-P Mouser Part No 946-MCQ1806GS5-25-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and +/-2.5% Accuracy, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mcq1806 sensors	Datasheet	490In Stock	Cut Tape £3.92 £3.31 £3.07 £2.79 Reel £2.04 View £2.59 £2.41 £1.98 £1.89	Min.: 1 Mult.: 1 : 500
Board Mount Current Sensors Linear Hall-Effect Current Sensor with OCD 3kVRMS Isolation, 580VRMS Working Voltage MCS1805GS-305-B-P Monolithic Power Systems (MPS) 1: £3.33 485In Stock New At Mouser	Mfr. Part No. MCS1805GS-305-B-P Mouser Part No 946-MCS1805GS305-B-P New At Mouser	Monolithic Power Systems (MPS)	Board Mount Current Sensors Linear Hall-Effect Current Sensor with OCD 3kVRMS Isolation, 580VRMS Working Voltage Learn More about Monolithic Power Systems (MPS) mps mcs1805 hall effect current sensor ic	Datasheet	485In Stock	Cut Tape £3.33 £2.82 £2.61 £2.21 Reel £1.66 View £2.05 £1.59 £1.55 £1.52	Min.: 1 Mult.: 1 : 500
Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and 2.5% Accuracy, AEC-Q100 Qualified MCQ1806GS-5-20-AEC1-P Monolithic Power Systems (MPS) 1: £3.92 497In Stock	Mfr. Part No. MCQ1806GS-5-20-AEC1-P Mouser Part No 946-MCQ1806GS-5-20-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and 2.5% Accuracy, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mcq1806 sensors	Datasheet	497In Stock	Cut Tape £3.92 £3.31 £3.07 £2.79 Reel £1.99 View £2.59 £2.41 £1.97 £1.92	Min.: 1 Mult.: 1 : 500
Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and 2.5% Accuracy, AEC-Q100 Qualified MCQ1806GS-3-10-AEC1-P Monolithic Power Systems (MPS) 1: £3.92 206In Stock 500Expected 16/02/2027	Mfr. Part No. MCQ1806GS-3-10-AEC1-P Mouser Part No 946-MCQ1806GS-3-10-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and 2.5% Accuracy, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mcq1806 sensors	Datasheet	206In Stock 500Expected 16/02/2027	Cut Tape £3.92 £3.31 £3.07 £2.79 Reel £1.99 View £2.59 £2.41 £1.97 £1.92	Min.: 1 Mult.: 1 : 500
Board Mount Current Sensors 5V Hall current sensor. 1.5% accuracy. 2.4kV Isolation MCS1803GS-50-P Monolithic Power Systems (MPS) 1: £2.72 1,169In Stock	Mfr. Part No. MCS1803GS-50-P Mouser Part No 946-MCS1803GS-50-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 5V Hall current sensor. 1.5% accuracy. 2.4kV Isolation Learn More about Monolithic Power Systems (MPS) mps mcs180x sensors	Datasheet	1,169In Stock	Cut Tape £2.72 £2.38 £2.17 £2.01 £1.91 Reel £1.57	Min.: 1 Mult.: 1 : 500
Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation MCS1806GS-3-20-P Monolithic Power Systems (MPS) 1: £2.71 531In Stock	Mfr. Part No. MCS1806GS-3-20-P Mouser Part No 946-MCS1806GS-3-20-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	531In Stock	Cut Tape £2.71 £2.42 £2.31 £2.18 Reel £1.65 View £2.10 £2.02 £1.63	Min.: 1 Mult.: 1 : 500
Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation MCS1806GS-5-40-P Monolithic Power Systems (MPS) 1: £2.71 337In Stock	Mfr. Part No. MCS1806GS-5-40-P Mouser Part No 946-MCS1806GS-5-40-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation Learn More about Monolithic Power Systems (MPS) mps mcs1806 current sensors	Datasheet	337In Stock	Cut Tape £2.71 £2.42 £2.31 £2.18 Reel £1.76 View £2.10 £2.02 £1.69 £1.63	Min.: 1 Mult.: 1 : 500
Photoelectric Sensors 530mm DIFFUSE D/ON PNP M3 MTG E3T-FD14M Omron Automation and Safety 1: £139.53 1In Stock	Mfr. Part No. E3T-FD14M Mouser Part No 653-E3T-FD14M	Omron Automation and Safety	Photoelectric Sensors 530mm DIFFUSE D/ON PNP M3 MTG	Datasheet	1In Stock	£139.53 £114.35 £111.83 £108.85 View £108.06 Quote	Min.: 1 Mult.: 1
Board Mount Current Sensors 5V Hall current sensor. 1.5% accuracy. 2.4kV Isolation MCS1803GS-10-P Monolithic Power Systems (MPS) 1: £2.51 403In Stock	Mfr. Part No. MCS1803GS-10-P Mouser Part No 946-MCS1803GS-10-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 5V Hall current sensor. 1.5% accuracy. 2.4kV Isolation Learn More about Monolithic Power Systems (MPS) mps mcs180x sensors	Datasheet	403In Stock	Cut Tape £2.51 £2.24 £2.03 £1.95 Reel £1.71 View £1.87 £1.63 £1.57	Min.: 1 Mult.: 1 : 500
Board Mount Current Sensors Integrated Current Sensor, ASIC Version, 10A , 2% Accuracy, 3.3V Power supply, Bipolar output, Fixed mode GXS ANF 10-4 30001A LEM 1: £2.07 2,000In Stock New Product	Mfr. Part No. GXS ANF 10-4 30001A Mouser Part No 61-GXSANF10-430001A New Product	LEM	Board Mount Current Sensors Integrated Current Sensor, ASIC Version, 10A , 2% Accuracy, 3.3V Power supply, Bipolar output, Fixed mode Learn More about LEM gxs integrated current sensors	Datasheet	2,000In Stock	Cut Tape £2.07 £1.84 £1.65 £1.58 Reel £1.30 View £1.52 £1.39 £1.27 £1.26	Min.: 1 Mult.: 1 : 1,000
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B NRL1105F3950B1F Eaton Electronics 1: £0.54 43In Stock	Mfr. Part No. NRL1105F3950B1F Mouser Part No 504-NRL1105F3950B1F	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B Learn More about Eaton Electronics eaton nrl ntc thermistors	Datasheet	43In Stock	£0.54 £0.512 £0.474 £0.457 View £0.38 £0.332 £0.318 £0.31 £0.286	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B NRL3504F3950B1F Eaton Electronics 1: £0.48 1,965In Stock	Mfr. Part No. NRL3504F3950B1F Mouser Part No 504-NRL3504F3950B1F	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B Learn More about Eaton Electronics eaton nrl ntc thermistors	Datasheet	1,965In Stock	£0.48 £0.453 £0.423 £0.403 View £0.402 £0.337 £0.33 £0.329	Min.: 1 Mult.: 1
Board Mount Current Sensors High Power Density 100A, 5V Current Sensor in QFN Package ACS37220LEZATR-100B5 Allegro MicroSystems 1: £2.32 2,593In Stock	Mfr. Part No. ACS37220LEZATR-100B5 Mouser Part No 250-LEZATR-100B5	Allegro MicroSystems	Board Mount Current Sensors High Power Density 100A, 5V Current Sensor in QFN Package Learn More about Allegro MicroSystems allegro acs37220 sensors	Datasheet	2,593In Stock	Cut Tape £2.32 £2.07 £1.87 £1.80 Reel £1.49 View £1.72 £1.58 £1.48 £1.46 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors High Power Density 200A, 5V Current Sensor in QFN Package ACS37220LEZATR-200B5 Allegro MicroSystems 1: £2.32 4,684In Stock	Mfr. Part No. ACS37220LEZATR-200B5 Mouser Part No 250-LEZATR-200B5	Allegro MicroSystems	Board Mount Current Sensors High Power Density 200A, 5V Current Sensor in QFN Package Learn More about Allegro MicroSystems allegro acs37220 sensors	Datasheet	4,684In Stock	£2.32 £2.07 £1.87 £1.80 View £1.72 £1.58 £1.49 £1.43 £1.39	Min.: 1 Mult.: 1
Board Mount Current Sensors Linear Hall-Effect Current Sensor with OCD 3kVRMS Isolation, 580VRMS Working Voltage, AEC-Q100 Qualified MCQ1805GS-550-UAEC-P Monolithic Power Systems (MPS) 1: £3.10 500In Stock New Product	Mfr. Part No. MCQ1805GS-550-UAEC-P Mouser Part No 946-MCQ1805S550UAECP New Product	Monolithic Power Systems (MPS)	Board Mount Current Sensors Linear Hall-Effect Current Sensor with OCD 3kVRMS Isolation, 580VRMS Working Voltage, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mcq1805 current sensors	Datasheet	500In Stock	£3.10 £2.78 £2.65 £2.51 View £2.41 £2.32 £2.07 £2.03	Min.: 1 Mult.: 1
Board Mount Current Sensors Linear Hall-Effect Current Sensor with OCD 3kVRMS Isolation, 580VRMS Working Voltage MCS1805GS-350-B-P Monolithic Power Systems (MPS) 1: £2.51 337In Stock New Product	Mfr. Part No. MCS1805GS-350-B-P Mouser Part No 946-MCS1805GS350BP New Product	Monolithic Power Systems (MPS)	Board Mount Current Sensors Linear Hall-Effect Current Sensor with OCD 3kVRMS Isolation, 580VRMS Working Voltage Learn More about Monolithic Power Systems (MPS) mps mcs1805 hall effect current sensor ic	Datasheet	337In Stock	Cut Tape £2.51 £2.24 £2.03 £1.95 Reel £1.68 View £1.87 £1.59 £1.53 £1.49	Min.: 1 Mult.: 1 : 500
Board Mount Current Sensors High Power Density 150A, 5V Current Sensor in QFN Package ACS37220LEZATR-150B5 Allegro MicroSystems 1: £2.32 2,234In Stock	Mfr. Part No. ACS37220LEZATR-150B5 Mouser Part No 250-LEZATR-150B5	Allegro MicroSystems	Board Mount Current Sensors High Power Density 150A, 5V Current Sensor in QFN Package Learn More about Allegro MicroSystems allegro acs37220 sensors	Datasheet	2,234In Stock	£2.32 £2.07 £1.87 £1.80 View £1.72 £1.58 £1.49 £1.43 £1.39	Min.: 1 Mult.: 1
Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation MCS1806GS-3-05-Z Monolithic Power Systems (MPS) 1: £3.26 2,658In Stock 10,000On Order	Mfr. Part No. MCS1806GS-3-05-Z Mouser Part No 946-MCS1806GS-3-05-Z	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	2,658In Stock 10,000On Order On Order Ship Dates Mfr. No: MCS1806GS-3-05-Z Stock: 2,658 Can Dispatch Immediately On Order: 5,000 Expected 06/11/2026 5,000 TBD Factory Lead Time: 57 Weeks	Cut Tape £3.26 £2.74 £2.55 £2.15 View Reel £1.53 £2.00 £1.68 £1.58 £1.53	Min.: 1 Mult.: 1 : 2,500
Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation MCS1806GS-3-20-Z Monolithic Power Systems (MPS) 1: £2.46 2,475In Stock	Mfr. Part No. MCS1806GS-3-20-Z Mouser Part No 946-MCS1806GS-3-20-Z	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	2,475In Stock	Cut Tape £2.46 £2.20 £1.99 £1.90 Reel £1.55 View £1.83 £1.69 £1.61 £1.51	Min.: 1 Mult.: 1 : 2,500
Microphones ELECTRET CONDENSER MICROPHONE -24DB AOM-5024L-HD-R PUI Audio 1: £3.44 5,131In Stock	Mfr. Part No. AOM-5024L-HD-R Mouser Part No 665-AOM-5024L-HD-R	PUI Audio	Microphones ELECTRET CONDENSER MICROPHONE -24DB Learn More about PUI Audio pui hd condenser microphones	Datasheet	5,131In Stock	£3.44 £2.57 £2.28 £2.03 View £1.88 £1.74 £1.60	Min.: 1 Mult.: 1
Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and 2.5% Accuracy, AEC-Q100 Qualified MCQ1806GS-3-20-AEC1-P Monolithic Power Systems (MPS) 1: £3.08 475In Stock	Mfr. Part No. MCQ1806GS-3-20-AEC1-P Mouser Part No 946-MCQ1806GS-3-20-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and 2.5% Accuracy, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mcq1806 sensors	Datasheet	475In Stock	Cut Tape £3.08 £2.76 £2.65 £2.50 Reel £2.11 View £2.40 £2.31 £2.07 £2.01	Min.: 1 Mult.: 1 : 500

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