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3 mm Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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: $3.46 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	$3.46 $3.36 $3.25 $3.17 View $3.11 $2.97 $2.84	Min.: 1 Mult.: 1
NTC Thermistors 10KOHM 2% 3988K LEAD FREE B57850T0103G000 TDK 1: $6.58 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	$6.58 $5.90 $5.64 $5.34 View $5.14 $4.95 $4.58 $4.44	Min.: 1 Mult.: 1
NTC Thermistors 10KOHM 1% 3988K LEAD FREE B57850T0103F000 TDK 1: $7.37 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	$7.37 $6.61 $6.34 $6.00 View $5.77 $5.57 $5.16 $5.00	Min.: 1 Mult.: 1
Resettable Fuses - PPTC PTC 2.0A 16V RADIAL LEADED HI-TEMP MF-RHT200-2 Bourns 1: $1.01 10,866In 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	10,866In Stock	Cut Tape $1.01 $0.802 $0.675 $0.593 Reel $0.416 View $0.533 $0.492 $0.448 $0.374	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC PTC RESETTABLE 6A 16V RADIAL LEADED MF-RG600-0 Bourns 1: $1.01 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	$1.01 $0.802 $0.675 $0.593 View $0.533 $0.492 $0.454 $0.416 $0.374	Min.: 1 Mult.: 1
NTC Thermistors Chip with solder-coated wires, 2KOhm +/-2% @ 25 C NKA202C2R2 Amphenol Advanced Sensors 1: $1.01 12,779In 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	12,779In Stock	$1.01 $0.956 $0.896 $0.852 View $0.814 $0.73 $0.648 $0.586	Min.: 1 Mult.: 1
Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED MF-R250-2-10 Bourns 1: $0.864 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 $0.864 $0.687 $0.579 $0.508 Reel $0.357 View $0.458 $0.422 $0.389 $0.321	Min.: 1 Mult.: 1 : 3,000
NTC Thermistors Chip with solder-coated wires, 10KOhm +/-1% @ 25 C NKA103C1B1 Amphenol Advanced Sensors 1: $1.38 11,810In 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	11,810In Stock	Cut Tape $1.38 $1.31 $1.23 $1.15 View Reel $0.851 $1.12 $1.03 $0.959 $0.939 $0.851	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC PTC 2.5A 30V RADIAL LEADED UNCOATED MF-R250U Bourns 1: $0.763 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	$0.763 $0.667 $0.449 $0.393 View $0.377 $0.341	Min.: 1 Mult.: 1
Board Mount Surge Protectors 100V UV/OV & Reverse Prot Cntr w/ Bi-dir LTC4368HDD-2#PBF Analog Devices 1: $13.10 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	$13.10 $10.18 $9.46 $9.43 View $8.57 $8.14 $7.98 $7.82	Min.: 1 Mult.: 1
Board Mount Surge Protectors L Q C Surge Stopper LTC4380IMS-4#TRPBF Analog Devices 1: $14.59 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 $14.59 $11.38 $10.57 $9.69 View Reel $8.58 $9.55 $9.53 $8.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Board Mount Surge Protectors 100V Overvoltage, Undervoltage & Reverse LTC4367IMS8-1#PBF Analog Devices 1: $10.22 7,227In Stock	Mfr. Part # LTC4367IMS8-1#PBF Mouser Part # 584-LTC4367IMS8-1PBF	Analog Devices	Board Mount Surge Protectors 100V Overvoltage, Undervoltage & Reverse	Datasheet	7,227In Stock	$10.22 $7.88 $7.82 $6.90 View $6.61 $6.31 $6.12 $6.00	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: $2.55 2,138In 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	2,138In Stock	$2.55 $2.48 $2.40 $2.35 View $2.15 $2.03 $1.99 $1.94	Min.: 1 Mult.: 1
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: $3.14 2,391In 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	2,391In Stock	$3.14 $3.00 $2.82 $2.36 View $2.32 $2.22 $2.17 $1.92	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: $3.24 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	$3.24 $3.10 $2.91 $2.43 View $2.39 $2.38 $2.29 $2.25 $1.81	Min.: 1 Mult.: 1
NTC Thermistors Chip with solder-coated wires, 2700KOhm +/-1% @ 25 C NKA272C1B1 Amphenol Advanced Sensors 1: $2.42 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 $2.42 $1.81 $1.45 $1.36 View Reel $0.805 $1.32 $1.11 $1.03 $0.805 $0.805	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: $1.96 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	$1.96 $1.86 $1.77 $1.71 View $1.54 $1.44 $1.42 $1.31	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: $2.23 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	$2.23 $2.13 $2.00 $1.90 View $1.86 $1.84 $1.56	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: $2.71 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	$2.71 $2.55 $2.35 $2.28 View $2.15 $2.09	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 16V .7A-HD 40A MAX MF-RHT070-2 Bourns 1: $0.893 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 $0.893 $0.71 $0.598 $0.526 View Reel $0.422 $0.472 $0.436 $0.422 $0.422	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 16V .9A-HD 100A MAX MF-RG900-2 Bourns 1: $1.24 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 $1.24 $0.991 $0.834 $0.724 View Reel $0.647 $0.683 $0.647 $0.647	Min.: 1 Mult.: 1 : 3,000
NTC Thermistors 10Kohm 3% L=400mm Vishay / BC Components NTCLE413E2103H401 NTCLE413E2103H401 Vishay / BC Components 1: $2.87 1,170In Stock 3,600Expected 2026-12-10	Mfr. Part # NTCLE413E2103H401 Mouser Part # 594-NTCLE4132103H401	Vishay / BC Components	NTC Thermistors 10Kohm 3% L=400mm	Datasheet	1,170In Stock 3,600Expected 2026-12-10	$2.87 $2.15 $1.73 $1.63 View $1.58 $1.21 $1.13 $1.09	Min.: 1 Mult.: 1
Board Mount Surge Protectors L Q C Surge Stopper LTC4380HDD-1#PBF Analog Devices 1: $9.19 1,126In Stock	Mfr. Part # LTC4380HDD-1#PBF Mouser Part # 584-LTC4380HDD-1#PBF	Analog Devices	Board Mount Surge Protectors L Q C Surge Stopper Learn More about Analog Devices adi ltc4380 stoppers	Datasheet	1,126In Stock	$9.19 $8.99 $8.78 $8.61 View $8.48 $8.35 $8.22 Quote	Min.: 1 Mult.: 1
Board Mount Surge Protectors Hi V Surge Stopper w/ C Lim LT4363CMS-2#TRPBF Analog Devices 1: $7.29 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 $7.29 $7.13 $6.97 $6.83 View $6.72 $6.62 $6.52 $6.42 MouseReel Available	Min.: 1 Mult.: 1
Board Mount Surge Protectors L Q C Surge Stopper LTC4380IMS-4#PBF Analog Devices 1: $8.32 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	$8.32 $8.14 $7.96 $7.80 View $7.68 $7.56 $7.46 Quote	Min.: 1 Mult.: 1

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