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3 mm Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
NTC Thermistors Insulated chip & leads, 5KOhm +/-1% @ 25 C NKA502C1R1C Amphenol Advanced Sensors 1: $3.25 14,213In Stock	Mfr. Part # NKA502C1R1C Mouser Part # 527-NKA502C1R1C	Amphenol Advanced Sensors	NTC Thermistors Insulated chip & leads, 5KOhm +/-1% @ 25 C Learn More about Amphenol Advanced Sensors amphenol cr1 chip thermistors	Datasheet	14,213In Stock	$3.25 $3.15 $3.02 $2.94 View $2.86 $2.70 $2.56	Min.: 1 Mult.: 1
NTC Thermistors 10KOHM 2% 3988K LEAD FREE B57850T0103G000 TDK 1: $5.94 5,967In Stock	Mfr. Part # B57850T0103G000 Mouser Part # 871-B57850T103G000	TDK	NTC Thermistors 10KOHM 2% 3988K LEAD FREE Learn More about TDK epcos t850 ntc thermistors	Datasheet	5,967In Stock	$5.94 $5.33 $5.10 $4.82 View $4.64 $4.47 $4.13 $4.00	Min.: 1 Mult.: 1
NTC Thermistors 10KOHM 1% 3988K LEAD FREE B57850T0103F000 TDK 1: $6.66 11,033In Stock	Mfr. Part # B57850T0103F000 Mouser Part # 871-B57850T103F000	TDK	NTC Thermistors 10KOHM 1% 3988K LEAD FREE Learn More about TDK epcos t850 ntc thermistors	Datasheet	11,033In Stock	$6.66 $5.97 $5.72 $5.42 View $5.21 $5.03 $4.65 $4.51	Min.: 1 Mult.: 1
Resettable Fuses - PPTC PTC RESETTABLE 6A 16V RADIAL LEADED MF-RG600-0 Bourns 1: $0.91 8,916In Stock	Mfr. Part # MF-RG600-0 Mouser Part # 652-MF-RG600-0	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 6A 16V RADIAL LEADED Learn More about Bourns MF RG pptc resettable fuses	Datasheet	8,916In Stock	$0.91 $0.724 $0.61 $0.536 View $0.481 $0.445 $0.41 $0.376 $0.338	Min.: 1 Mult.: 1
NTC Thermistors Chip with solder-coated wires, 2KOhm +/-2% @ 25 C NKA202C2R2 Amphenol Advanced Sensors 1: $0.91 12,804In Stock	Mfr. Part # NKA202C2R2 Mouser Part # 527-NKA202C2R2	Amphenol Advanced Sensors	NTC Thermistors Chip with solder-coated wires, 2KOhm +/-2% @ 25 C Learn More about Amphenol Advanced Sensors amphenol ntc thermistors epoxy	Datasheet	12,804In Stock	$0.91 $0.863 $0.809 $0.77 View $0.735 $0.659 $0.585 $0.529	Min.: 1 Mult.: 1
Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED MF-R250-2-10 Bourns 1: $0.78 8,281In Stock	Mfr. Part # MF-R250-2-10 Mouser Part # 652-MF-R250-2-10	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED Learn More about Bourns mf r	Datasheet	8,281In Stock	Cut Tape $0.78 $0.62 $0.523 $0.459 Reel $0.322 View $0.413 $0.381 $0.351 $0.29	Min.: 1 Mult.: 1 : 3,000
NTC Thermistors Chip with solder-coated wires, 10KOhm +/-1% @ 25 C NKA103C1B1 Amphenol Advanced Sensors 1: $1.25 11,820In Stock	Mfr. Part # NKA103C1B1 Mouser Part # 527-NKA103C1B1	Amphenol Advanced Sensors	NTC Thermistors Chip with solder-coated wires, 10KOhm +/-1% @ 25 C Learn More about Amphenol Advanced Sensors nk thermistors	Datasheet	11,820In Stock	Cut Tape $1.25 $1.18 $1.11 $1.04 View Reel $0.768 $1.01 $0.928 $0.866 $0.848 $0.768	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC PTC 2.5A 30V RADIAL LEADED UNCOATED MF-R250U Bourns 1: $0.689 7,520In Stock	Mfr. Part # MF-R250U Mouser Part # 652-MF-R250U	Bourns	Resettable Fuses - PPTC PTC 2.5A 30V RADIAL LEADED UNCOATED Learn More about Bourns mf r	Datasheet	7,520In Stock	$0.689 $0.602 $0.406 $0.355 View $0.341 $0.308	Min.: 1 Mult.: 1
Board Mount Surge Protectors 100V UV/OV & Reverse Prot Cntr w/ Bi-dir LTC4368HDD-2#PBF Analog Devices 1: $11.83 6,430In Stock	Mfr. Part # LTC4368HDD-2#PBF Mouser Part # 584-LTC4368HDD2PBF	Analog Devices	Board Mount Surge Protectors 100V UV/OV & Reverse Prot Cntr w/ Bi-dir	Datasheet	6,430In Stock	$11.83 $9.19 $8.54 $8.52 View $7.74 $7.35 $7.20 $7.06	Min.: 1 Mult.: 1
Board Mount Surge Protectors 100V Overvoltage, Undervoltage & Reverse LTC4367IMS8-1#PBF Analog Devices 1: $9.23 7,237In Stock	Mfr. Part # LTC4367IMS8-1#PBF Mouser Part # 584-LTC4367IMS8-1PBF	Analog Devices	Board Mount Surge Protectors 100V Overvoltage, Undervoltage & Reverse	Datasheet	7,237In Stock	$9.23 $7.11 $7.06 $6.23 View $5.97 $5.69 $5.53 $5.42	Min.: 1 Mult.: 1
Board Mount Surge Protectors L Q C Surge Stopper LTC4380IMS-4#TRPBF Analog Devices 1: $13.17 11,147In Stock	Mfr. Part # LTC4380IMS-4#TRPBF Mouser Part # 584-C4380IMS-4TRPBF	Analog Devices	Board Mount Surge Protectors L Q C Surge Stopper	Datasheet	11,147In Stock	Cut Tape $13.17 $10.27 $9.54 $8.75 View Reel $7.75 $8.62 $8.61 $7.75 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Resettable Fuses - PPTC PTC 2.0A 16V RADIAL LEADED HI-TEMP MF-RHT200-2 Bourns 1: $0.91 10,871In Stock	Mfr. Part # MF-RHT200-2 Mouser Part # 652-MF-RHT200-2	Bourns	Resettable Fuses - PPTC PTC 2.0A 16V RADIAL LEADED HI-TEMP Learn More about Bourns mf rht fuses	Datasheet	10,871In Stock	Cut Tape $0.91 $0.724 $0.61 $0.536 Reel $0.376 View $0.481 $0.445 $0.404 $0.338	Min.: 1 Mult.: 1 : 3,000
NTC Thermistors Epoxy Coated NTC Thermistor Cables, 40mm Lg., 4035 Beta Value w/ 1% Tolerance, 10kOhm Resistance at 25 C w/ 1% Tolerance, Black 215279-3605 Molex 1: $2.83 2,397In Stock	Mfr. Part # 215279-3605 Mouser Part # 538-215279-3605	Molex	NTC Thermistors Epoxy Coated NTC Thermistor Cables, 40mm Lg., 4035 Beta Value w/ 1% Tolerance, 10kOhm Resistance at 25 C w/ 1% Tolerance, Black Learn More about Molex ntc ring terminal cable assemblies	Datasheet	2,397In Stock	$2.83 $2.70 $2.55 $2.16 View $2.12 $2.00 $1.96 $1.74	Min.: 1 Mult.: 1
NTC Thermistors Chip with solder-coated wires, 2700KOhm +/-1% @ 25 C NKA272C1B1 Amphenol Advanced Sensors 1: $2.18 13,903In Stock	Mfr. Part # NKA272C1B1 Mouser Part # 527-NKA272C1B1	Amphenol Advanced Sensors	NTC Thermistors Chip with solder-coated wires, 2700KOhm +/-1% @ 25 C Learn More about Amphenol Advanced Sensors amphenol ntc thermistors epoxy	Datasheet	13,903In Stock	Cut Tape $2.18 $1.64 $1.31 $1.23 View Reel $0.736 $1.20 $1.01 $0.927 $0.736 $0.736	Min.: 1 Mult.: 1 : 12,000
NTC Thermistors Epoxy Coated NTC Thermistor Cables, 40mm Lg., 3892 Beta Value w/ 1% Tolerance, 10kOhm Resistance at 25 C w/ 0.2 C( 0.88%) Tolerance, Black 215272-2605 Molex 1: $2.03 1,746In Stock	Mfr. Part # 215272-2605 Mouser Part # 538-215272-2605	Molex	NTC Thermistors Epoxy Coated NTC Thermistor Cables, 40mm Lg., 3892 Beta Value w/ 1% Tolerance, 10kOhm Resistance at 25 C w/ 0.2 C( 0.88%) Tolerance, Black Learn More about Molex ntc ring terminal cable assemblies	Datasheet	1,746In Stock	$2.03 $1.81 $1.68 $1.64 View $1.50 $1.37 $1.33 $1.23	Min.: 1 Mult.: 1
NTC Thermistors Epoxy Coated NTC Thermistor Cables, 40mm Lg., 3892 Beta Value w/ 1% Tolerance, 10kOhm Resistance at 25 C w/ 2% Tolerance, Black 215272-5605 Molex 1: $2.03 2,301In Stock	Mfr. Part # 215272-5605 Mouser Part # 538-215272-5605	Molex	NTC Thermistors Epoxy Coated NTC Thermistor Cables, 40mm Lg., 3892 Beta Value w/ 1% Tolerance, 10kOhm Resistance at 25 C w/ 2% Tolerance, Black Learn More about Molex ntc ring terminal cable assemblies	Datasheet	2,301In Stock	$2.03 $1.94 $1.82 $1.72 View $1.68 $1.42	Min.: 1 Mult.: 1
NTC Thermistors Epoxy Coated NTC Thermistor Cables, 100mm Lg., 3892 Beta Value w/ 1% Tolerance, 5kOhm Resistance at 25 C w/ 1% Tolerance, Red 215272-3507 Molex 1: $2.93 3,587In Stock	Mfr. Part # 215272-3507 Mouser Part # 538-215272-3507	Molex	NTC Thermistors Epoxy Coated NTC Thermistor Cables, 100mm Lg., 3892 Beta Value w/ 1% Tolerance, 5kOhm Resistance at 25 C w/ 1% Tolerance, Red Learn More about Molex ntc ring terminal cable assemblies	Datasheet	3,587In Stock	$2.93 $2.80 $2.63 $2.20 View $2.16 $2.07 $2.03 $1.65	Min.: 1 Mult.: 1
NTC Thermistors Epoxy Coated NTC Thermistor Cables, 40mm Lg., 3600 Beta Value w/ 1% Tolerance, 10kOhm Resistance at 25 C w/ 1% Tolerance, Green 215270-3605 Molex 1: $2.74 1,866In Stock	Mfr. Part # 215270-3605 Mouser Part # 538-215270-3605	Molex	NTC Thermistors Epoxy Coated NTC Thermistor Cables, 40mm Lg., 3600 Beta Value w/ 1% Tolerance, 10kOhm Resistance at 25 C w/ 1% Tolerance, Green Learn More about Molex ntc ring terminal cable assemblies	Datasheet	1,866In Stock	$2.74 $2.43 $2.24 $2.16 View $2.08 $1.95 $1.91 $1.89	Min.: 1 Mult.: 1
NTC Thermistors Epoxy Coated NTC Thermistor Cables, 100mm Lg., 3892 Beta Value w/ 1% Tolerance, 4.7kOhm Resistance at 25 C w/ 1% Tolerance, Black 215272-3407 Molex 1: $2.39 2,140In Stock	Mfr. Part # 215272-3407 Mouser Part # 538-215272-3407	Molex	NTC Thermistors Epoxy Coated NTC Thermistor Cables, 100mm Lg., 3892 Beta Value w/ 1% Tolerance, 4.7kOhm Resistance at 25 C w/ 1% Tolerance, Black Learn More about Molex ntc ring terminal cable assemblies	Datasheet	2,140In Stock	$2.39 $2.28 $2.20 $2.15 View $1.98 $1.86 $1.82 $1.76	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 16V .7A-HD 40A MAX MF-RHT070-2 Bourns 1: $0.806 5,038In Stock	Mfr. Part # MF-RHT070-2 Mouser Part # 652-MF-RHT070-2	Bourns	Resettable Fuses - PPTC 16V .7A-HD 40A MAX Learn More about Bourns mf rht fuses	Datasheet	5,038In Stock	Cut Tape $0.806 $0.641 $0.54 $0.475 View Reel $0.381 $0.426 $0.394 $0.381 $0.381	Min.: 1 Mult.: 1 : 3,000
NTC Thermistors 10Kohm 3% L=400mm Vishay / BC Components NTCLE413E2103H401 NTCLE413E2103H401 Vishay / BC Components 1: $2.59 1,170In Stock 3,600Expected 12/10/2026	Mfr. Part # NTCLE413E2103H401 Mouser Part # 594-NTCLE4132103H401	Vishay / BC Components	NTC Thermistors 10Kohm 3% L=400mm	Datasheet	1,170In Stock 3,600Expected 12/10/2026	$2.59 $1.94 $1.56 $1.47 View $1.43 $1.09 $1.02 $0.988	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 16V .9A-HD 100A MAX MF-RG900-2 Bourns 1: $1.12 4,571In Stock	Mfr. Part # MF-RG900-2 Mouser Part # 652-MF-RG900-2	Bourns	Resettable Fuses - PPTC 16V .9A-HD 100A MAX Learn More about Bourns MF RG pptc resettable fuses	Datasheet	4,571In Stock	Cut Tape $1.12 $0.894 $0.753 $0.654 View Reel $0.584 $0.616 $0.584 $0.584	Min.: 1 Mult.: 1 : 3,000
Board Mount Surge Protectors Hi V Surge Stopper w/ C Lim LT4363CMS-2#TRPBF Analog Devices 1: $6.58 1,676In Stock	Mfr. Part # LT4363CMS-2#TRPBF Mouser Part # 584-LT4363CMS-2TRPBF	Analog Devices	Board Mount Surge Protectors Hi V Surge Stopper w/ C Lim	Datasheet	1,676In Stock	Cut Tape $6.58 $6.44 $6.29 $6.16 View $6.07 $5.98 $5.89 $5.80 MouseReel Available	Min.: 1 Mult.: 1
Board Mount Surge Protectors L Q C Surge Stopper LTC4380IMS-4#PBF Analog Devices 1: $7.51 1,737In Stock 50On Order	Mfr. Part # LTC4380IMS-4#PBF Mouser Part # 584-LTC4380IMS-4#PBF	Analog Devices	Board Mount Surge Protectors L Q C Surge Stopper Learn More about Analog Devices adi ltc4380 stoppers	Datasheet	1,737In Stock 50On Order	$7.51 $7.35 $7.19 $7.05 View $6.93 $6.83 $6.73 Quote	Min.: 1 Mult.: 1
Board Mount Surge Protectors Hi V Surge Stopper w/ C Lim LT4363HDE-1#TRPBF Analog Devices 1: $9.78 1,203In Stock	Mfr. Part # LT4363HDE-1#TRPBF Mouser Part # 584-LT4363HDE-1TRPBF	Analog Devices	Board Mount Surge Protectors Hi V Surge Stopper w/ C Lim	Datasheet	1,203In Stock	Cut Tape $9.78 $9.57 $9.36 $9.17 View $9.04 $8.89 $8.76 $8.63 MouseReel Available	Min.: 1 Mult.: 1

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3 mm Circuit Protection

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