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3.5 mm Circuit Protection

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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 6.8k 3980 3% B57891M0682J000 TDK 1: £0.578 7,708In Stock	Mfr. Part No. B57891M0682J000 Mouser Part No 871-B57891M682J	TDK	NTC (Negative Temperature Coefficient) Thermistors 6.8k 3980 3% Learn More about TDK epcos temperature sensor systems	Datasheet	7,708In Stock	£0.578 £0.548 £0.513 £0.49 View £0.468 £0.423 £0.407 £0.374	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% ND03N00103K-- KYOCERA AVX 1: £0.308 8,932In Stock 3,000Expected 27/10/2026	Mfr. Part No. ND03N00103K-- Mouser Part No 581-ND03N00103K--	KYOCERA AVX	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% Learn More about KYOCERA AVX avx ntc thermistors	Datasheet	8,932In Stock 3,000Expected 27/10/2026	£0.308 £0.285 £0.253 £0.241 View £0.216 £0.195 £0.186 £0.18 £0.174	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 220k 4600 3% B57891M0224J000 TDK 1: £0.698 2,468In Stock	Mfr. Part No. B57891M0224J000 Mouser Part No 871-B57891M224J	TDK	NTC (Negative Temperature Coefficient) Thermistors 220k 4600 3% Learn More about TDK epcos temperature sensor systems	Datasheet	2,468In Stock	£0.698 £0.657 £0.603 £0.567 View £0.554 £0.465 £0.432 £0.374	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 22k 4300 3% B57891M0223J000 TDK 1: £0.578 1,801In Stock	Mfr. Part No. B57891M0223J000 Mouser Part No 871-B57891M223J	TDK	NTC (Negative Temperature Coefficient) Thermistors 22k 4300 3% Learn More about TDK epcos temperature sensor systems	Datasheet	1,801In Stock	£0.578 £0.548 £0.513 £0.49 View £0.468 £0.423 £0.413 £0.374	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR M 891/68 K/J 5 % B57891M0683J000 TDK 1: £1.00 2,000In Stock	Mfr. Part No. B57891M0683J000 Mouser Part No 871-B57891M0683J000	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR M 891/68 K/J 5 % Learn More about TDK epcos temperature sensor systems	Datasheet	2,000In Stock	£1.00 £0.759 £0.603 £0.567 View £0.554 £0.485 £0.41 £0.38	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 1k 3930 3% B57891M0102J000 TDK 1: £0.578 2,061In Stock	Mfr. Part No. B57891M0102J000 Mouser Part No 871-B57891M102J	TDK	NTC (Negative Temperature Coefficient) Thermistors 1k 3930 3% Learn More about TDK epcos temperature sensor systems	Datasheet	2,061In Stock	£0.578 £0.548 £0.513 £0.49 View £0.468 £0.423 £0.407 £0.376	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10k 3460 1% B57881S0103H002 TDK 1: £0.917 1,645In Stock	Mfr. Part No. B57881S0103H002 Mouser Part No 871-B57881S103H2	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3460 1% Learn More about TDK epcos temperature sensor systems	Datasheet	1,645In Stock	£0.917 £0.871 £0.818 £0.78 View £0.744 £0.678 £0.636 £0.603	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 881/12K/F 1% NTC Thermistor B57881S0123F000 TDK 1: £1.24 1,180In Stock	Mfr. Part No. B57881S0123F000 Mouser Part No 871-B57881S0123F000	TDK	NTC (Negative Temperature Coefficient) Thermistors 881/12K/F 1% NTC Thermistor Learn More about TDK epcos temperature sensor systems	Datasheet	1,180In Stock	£1.24 £1.19 £1.11 £1.07 View £1.02 £0.943 £0.908 £0.834	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 891/1 M/K 10% NTC Thermistor B57891M0105K000 TDK 1: £0.586 1,998In Stock	Mfr. Part No. B57891M0105K000 Mouser Part No 871-B57891M0105K000	TDK	NTC (Negative Temperature Coefficient) Thermistors 891/1 M/K 10% NTC Thermistor Learn More about TDK epcos temperature sensor systems	Datasheet	1,998In Stock	£0.586 £0.555 £0.518 £0.486 View £0.473 £0.472 £0.40 £0.375 £0.352	Min.: 1 Mult.: 1
Inrush Current Limiters 5mm 5ohms 1A INRSH CURR LIMITER SL055R001 Vishay / Ametherm 1: £0.917 3,215In Stock	Mfr. Part No. SL055R001 Mouser Part No 995-SL05-5R001	Vishay / Ametherm	Inrush Current Limiters 5mm 5ohms 1A INRSH CURR LIMITER Learn More about Vishay / Ametherm ametherm miniamp	Datasheet	3,215In Stock	£0.917 £0.841 £0.698 £0.643 View £0.577 £0.533 £0.518	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTCCu0.6codedcustomisede3 NTCLE101E3C90173 Vishay / BC Components 1: £0.934 2,994In Stock	Mfr. Part No. NTCLE101E3C90173 Mouser Part No 594-NTCLE101E3C90173	Vishay / BC Components	NTC (Negative Temperature Coefficient) Thermistors NTCCu0.6codedcustomisede3	Datasheet	2,994In Stock	£0.934 £0.882 £0.834 £0.796 View £0.766 £0.69 £0.631 £0.582	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3% B57891M103J TDK 1: £0.578 11,556In Stock	Mfr. Part No. B57891M103J Mouser Part No 871-B57891M103J	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3% Learn More about TDK epcos temperature sensor systems	Datasheet	11,556In Stock	£0.578 £0.548 £0.513 £0.49 View £0.468 £0.423 £0.394 £0.37	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 33k 4300 3% B57891M0333J000 TDK 1: £0.638 7,275In Stock 10,000Expected 17/11/2026	Mfr. Part No. B57891M0333J000 Mouser Part No 871-B57891M333J	TDK	NTC (Negative Temperature Coefficient) Thermistors 33k 4300 3% Learn More about TDK epcos temperature sensor systems	Datasheet	7,275In Stock 10,000Expected 17/11/2026	£0.638 £0.60 £0.561 £0.535 View £0.512 £0.464 £0.437 £0.418	Min.: 1 Mult.: 1
Resettable Fuses - PPTC PTC 16V POLY SURF 1812L260/16MR Littelfuse 1: £0.943 4,895In Stock 2,000Expected 05/11/2026	Mfr. Part No. 1812L260/16MR Mouser Part No 576-1812L260/16MR	Littelfuse	Resettable Fuses - PPTC PTC 16V POLY SURF Learn More about Littelfuse 1812l fuses	Datasheet	4,895In Stock 2,000Expected 05/11/2026	Cut Tape £0.943 £0.711 £0.693 £0.602 Reel £0.472 View £0.545 £0.504 £0.42 £0.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Resettable Fuses - PPTC RESETTABLE FUSE 220VOLT 25OHM CMF-RL25U-0 Bourns 1: £0.548 12,800In Stock	Mfr. Part No. CMF-RL25U-0 Mouser Part No 652-CMF-RL25U-0	Bourns	Resettable Fuses - PPTC RESETTABLE FUSE 220VOLT 25OHM Learn More about Bourns multifuse	Datasheet	12,800In Stock	£0.548 £0.478 £0.432 £0.339 View £0.315 £0.294 £0.257 £0.246 £0.22	Min.: 1 Mult.: 1
Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 25OHM CMF-RL25U-15-0 Bourns 1: £0.601 6,747In Stock	Mfr. Part No. CMF-RL25U-15-0 Mouser Part No 652-CMF-RL25U-15-0	Bourns	Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 25OHM Learn More about Bourns multifuse	Datasheet	6,747In Stock	£0.601 £0.542 £0.457 £0.401 View £0.368 £0.334 £0.299 £0.292 £0.268	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10k 3460 1% B57881S0103F002 TDK 1: £1.22 1,422In Stock	Mfr. Part No. B57881S0103F002 Mouser Part No 871-B57881S103F2	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3460 1% Learn More about TDK epcos temperature sensor systems	Datasheet	1,422In Stock	£1.22 £1.19 £1.13 £0.995 View £0.952 £0.818	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 891/47 K/K 10% NTC Thermistor B57891M0473K000 TDK 1: £0.586 1,618In Stock	Mfr. Part No. B57891M0473K000 Mouser Part No 871-B57891M0473K000	TDK	NTC (Negative Temperature Coefficient) Thermistors 891/47 K/K 10% NTC Thermistor Learn More about TDK epcos temperature sensor systems	Datasheet	1,618In Stock	£0.586 £0.555 £0.518 £0.486 View £0.482 £0.437 £0.419 £0.344	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3% B57891M0103K000 TDK 1: £0.555 1,737In Stock 2,000Expected 21/12/2026	Mfr. Part No. B57891M0103K000 Mouser Part No 871-B57891M103K	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3% Learn More about TDK epcos temperature sensor systems	Datasheet	1,737In Stock 2,000Expected 21/12/2026	£0.555 £0.524 £0.491 £0.467 View £0.446 £0.40 £0.38 £0.349	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 100k 4450 3% B57891M0104J000 TDK 1: £0.766 1,340In Stock 2,000On Order	Mfr. Part No. B57891M0104J000 Mouser Part No 871-B57891M104J	TDK	NTC (Negative Temperature Coefficient) Thermistors 100k 4450 3% Learn More about TDK epcos temperature sensor systems	Datasheet	1,340In Stock 2,000On Order On Order Ship Dates Mfr. No: B57891M0104J000 Stock: 1,340 Can Dispatch Immediately On Order: 1,000 Expected 02/11/2026 1,000 Expected 16/11/2026 Factory Lead Time: 8 Weeks	£0.766 £0.72 £0.603 £0.567 View £0.554 £0.553 £0.464 £0.445 £0.409	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 1.5k 3560 3% B57891M0152J000 TDK 1: £0.578 284In Stock	Mfr. Part No. B57891M0152J000 Mouser Part No 871-B57891M152J	TDK	NTC (Negative Temperature Coefficient) Thermistors 1.5k 3560 3% Learn More about TDK epcos temperature sensor systems	Datasheet	284In Stock	£0.578 £0.548 £0.513 £0.49 View £0.468 £0.423 £0.407 £0.374	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 15k 4100 3% B57891M0153J000 TDK 1: £0.698 620In Stock	Mfr. Part No. B57891M0153J000 Mouser Part No 871-B57891M153J	TDK	NTC (Negative Temperature Coefficient) Thermistors 15k 4100 3% Learn More about TDK epcos temperature sensor systems	Datasheet	620In Stock	£0.698 £0.657 £0.603 £0.567 View £0.554 £0.465 £0.396 £0.362	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 2.2k 3900 3% B57891M0222J000 TDK 1: £0.638 1,667In Stock	Mfr. Part No. B57891M0222J000 Mouser Part No 871-B57891M222J	TDK	NTC (Negative Temperature Coefficient) Thermistors 2.2k 3900 3% Learn More about TDK epcos temperature sensor systems	Datasheet	1,667In Stock	£0.638 £0.60 £0.561 £0.535 View £0.512 £0.464 £0.437 £0.409	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 4.7k 3980 3% B57891M0472J000 TDK 1: £0.578 548In Stock	Mfr. Part No. B57891M0472J000 Mouser Part No 871-B57891M472J	TDK	NTC (Negative Temperature Coefficient) Thermistors 4.7k 3980 3% Learn More about TDK epcos temperature sensor systems	Datasheet	548In Stock	£0.578 £0.548 £0.513 £0.49 View £0.468 £0.423 £0.407 £0.374	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 4.7k 3980 3% B57891M0472K000 TDK 1: £0.511 768In Stock	Mfr. Part No. B57891M0472K000 Mouser Part No 871-B57891M472K	TDK	NTC (Negative Temperature Coefficient) Thermistors 4.7k 3980 3% Learn More about TDK epcos temperature sensor systems	Datasheet	768In Stock	£0.511 £0.478 £0.448 £0.426 View £0.40 £0.354 £0.325	Min.: 1 Mult.: 1

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