Thermistors - NTC – Mouser Japan

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Renewable Energy Solutions

Littelfuse provides a wide range of renewable energy solutions that include high-speed fuses, fast-acting relays, surge protection devices, and temperature sensors. These products from Littelfuse are designed to protect equipment from arc-flashes and fault conditions caused by equipment failure, phase-to-phase or ground faults, insulation breakdown, or temperature extremes. This selection of fuses, relays, surge protection devices, and temperature sensors can be found and used in Battery Energy Storage Systems (BESS), Solar/Photovoltaic (PV) energy solutions, and wind turbines.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Series	B Parameter	Resistance	Power Rating	Tolerance	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Package / Case	Diameter	Length	Width	Height	Packaging
NTC Thermistors 10K OHM 10% DO-35 103JG1KE Littelfuse 1: ¥48.2 12,131In Stock	Mfr. Part # 103JG1KE Mouser Part # 803-103JG1KE	Littelfuse	NTC Thermistors 10K OHM 10% DO-35 Learn More about Littelfuse do 35 standard	Datasheet	12,131In Stock	Cut Tape ¥48.2 ¥44.3 ¥39 ¥37.2 View Reel ¥24.9 ¥33.2 ¥28.6 ¥24.9	Min.: 1 Mult.: 1 : 5,000		3892 K	10 kOhms		10 %	PCB Mount	Axial	- 55 C	+ 300 C		0.075 in	1 in	0.075 in	0.16 in	Reel, Cut Tape
NTC Thermistors NTC THRM GLASS BEAD 3977 30K 10% GS303J1K Littelfuse 1: ¥229.2 2,728In Stock	Mfr. Part # GS303J1K Mouser Part # 576-GS303J1K	Littelfuse	NTC Thermistors NTC THRM GLASS BEAD 3977 30K 10% Learn More about Littelfuse renewable energy	Datasheet	2,728In Stock	¥229.2 ¥219.3 ¥206 ¥196 View ¥187.7 ¥171.1 ¥151.6 ¥136.4	Min.: 1 Mult.: 1	GS	3977 K	30 kOhms		10 %	PCB Mount	Radial	- 55 C	+ 300 C		0.06 in	1.135 in	0.06 in	0.135 in	Bulk
NTC Thermistors THERMISTOR KC103J2F Littelfuse 1: ¥697.6 4,388In Stock	Mfr. Part # KC103J2F Mouser Part # 576-KC103J2F	Littelfuse	NTC Thermistors THERMISTOR Learn More about Littelfuse renewable energy	Datasheet	4,388In Stock	¥697.6 ¥624.5 ¥598 ¥566.4 View ¥543.1 ¥523.2 ¥473.4 ¥416.9	Min.: 1 Mult.: 1	KC	3892 K	10 kOhms		1 %	PCB Mount	Wire Lead	- 55 C	+ 135 C	Bead	0.0095 in	1.5 in	0.0095 in	0.0095 in	Bulk
NTC Thermistors 100K 1 DEG C DO-35 104JM1A Littelfuse 1: ¥172.7 5In Stock	Mfr. Part # 104JM1A Mouser Part # 803-104JM1A	Littelfuse	NTC Thermistors 100K 1 DEG C DO-35 Learn More about Littelfuse do 35 standard	Datasheet	5In Stock	¥172.7 ¥135.9 ¥127.2 ¥121.4 View ¥109.5 ¥105 ¥101 ¥92.8	Min.: 1 Mult.: 1		3892 K	100 kOhms		5 %	PCB Mount	Axial	- 55 C	+ 300 C		0.075 in	1 in	0.075 in	0.16 in	Bulk
NTC Thermistors THERMISTOR, U.S. SENS 205V4G1K Littelfuse 1: ¥187.7 490In Stock	Mfr. Part # 205V4G1K Mouser Part # 803-205V4G1K	Littelfuse	NTC Thermistors THERMISTOR, U.S. SENS Learn More about Littelfuse do 35 standard	Datasheet	490In Stock	¥187.7 ¥177.7 ¥150.7 ¥141.5 View ¥138 ¥114.3 ¥109.3 ¥101.2	Min.: 1 Mult.: 1		4288 K	2 mOhms		10 %	PCB Mount	Axial	- 55 C	+ 300 C		0.075 in	1 in	0.075 in	0.16 in	Bulk
NTC Thermistors NTC THERMISTOR 33K OHM 10% DO41 333RH1K Littelfuse 1: ¥274.1 499In Stock	Mfr. Part # 333RH1K Mouser Part # 803-333RH1K	Littelfuse	NTC Thermistors NTC THERMISTOR 33K OHM 10% DO41 Learn More about Littelfuse do 35 standard	Datasheet	499In Stock	¥274.1 ¥206 ¥163.9 ¥154.1 View ¥150.3 ¥129.4 ¥121.1 ¥110.5	Min.: 1 Mult.: 1		4140 K	33 kOhms		10 %	PCB Mount	Axial	- 55 C	+ 300 C		0.11 in	0.17 in			Bulk
NTC Thermistors 10K OHM 10% EPOXY COATED DC103G2K Littelfuse 1: ¥235.9 179In Stock	Mfr. Part # DC103G2K Mouser Part # 803-DC103G2K	Littelfuse	NTC Thermistors 10K OHM 10% EPOXY COATED Learn More about Littelfuse renewable energy	Datasheet	179In Stock	¥235.9 ¥177.7 ¥141.7 ¥133.2 View ¥130.1 ¥104.3 ¥99.8 ¥95.7	Min.: 1 Mult.: 1	DC	3575 K	10 kOhms		10 %	PCB Mount	Radial	- 55 C	+ 150 C		0.125 in	1 in	0.125 in	0.125 in	Bulk
NTC Thermistors 1K OHM 10% 102FH1K Littelfuse 1: ¥227.6 267In Stock	Mfr. Part # 102FH1K Mouser Part # 803-102FH1K	Littelfuse	NTC Thermistors 1K OHM 10% Learn More about Littelfuse do 35 standard	Datasheet	267In Stock	¥227.6 ¥171.1 ¥137.2 ¥128.9 View ¥125.7 ¥105.8 ¥98.2 ¥90.2	Min.: 1 Mult.: 1		3419 K	1 kOhms		10 %	PCB Mount	Axial	- 55 C	+ 300 C	DO-41-2	0.11 in	1 in	0.11 in	0.17 in	Bulk
NTC Thermistors THERMISTOR, US SENSOR LC302J2J Littelfuse 1: ¥317.3 448In Stock	Mfr. Part # LC302J2J Mouser Part # 803-LC302J2J	Littelfuse	NTC Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse renewable energy	Datasheet	448In Stock	¥317.3 ¥244.2 ¥204.3 ¥199.3 View ¥181 ¥158.3 ¥137.9	Min.: 1 Mult.: 1	LC	3892 K	3 kOhms		5 %	PCB Mount	Radial	- 55 C	+ 150 C		0.095 in	1.5 in	0.095 in		Bulk
NTC Thermistors THERMISTOR, US SENSOR P/ 105V3G1K Littelfuse 1: ¥250.8 373In Stock	Mfr. Part # 105V3G1K Mouser Part # 803-105V3G1K	Littelfuse	NTC Thermistors THERMISTOR, US SENSOR P/ Learn More about Littelfuse do 35 standard	Datasheet	373In Stock	¥250.8 ¥189.4 ¥150.7 ¥141.5 View ¥138 ¥109.8 ¥107.8 ¥104.8	Min.: 1 Mult.: 1		4369 K	1 mOhms		10 %	PCB Mount	Axial	- 55 C	+ 300 C		0.075 in	1 in	0.075 in	0.16 in	Bulk
NTC Thermistors THERMISTOR, US SENSOR 222E1G1K Littelfuse 1: ¥149.5 90In Stock	Mfr. Part # 222E1G1K Mouser Part # 803-222E1G1K	Littelfuse	NTC Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse do 35 standard	Datasheet	90In Stock	¥149.5 ¥113.9 ¥98.2 ¥94.7 View ¥80.7 ¥77.7 ¥70.1 ¥65.6 ¥57.8	Min.: 1 Mult.: 1		3320 K	2.186 kOhms		10 %	PCB Mount	Axial	- 55 C	+ 300 C		0.075 in	0.16 in			Bulk
NTC Thermistors THERMISTOR, US SENSOR 503JL1A Littelfuse 1: ¥294 201In Stock 500Expected 12/15/2026	Mfr. Part # 503JL1A Mouser Part # 803-503JL1A	Littelfuse	NTC Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse jl do 35	Datasheet	201In Stock 500Expected 12/15/2026	¥294 ¥280.7 ¥237.5 ¥232.5 View ¥214.3 ¥189.4 ¥182.7 ¥176.1 ¥162.9	Min.: 1 Mult.: 1	JL	3892 K	50 kOhms		0.5 C	PCB Mount	Axial	- 55 C	+ 300 C	DO-35	0.075 in	1 in	0.075 in	0.16 in	Bulk
NTC Thermistors NTC THRM GLASS BEAD 3047 100 10% GS201B1K Littelfuse 1: ¥342.2 11In Stock 500Expected 12/29/2026	Mfr. Part # GS201B1K Mouser Part # 576-GS201B1K	Littelfuse	NTC Thermistors NTC THRM GLASS BEAD 3047 100 10% Learn More about Littelfuse renewable energy	Datasheet	11In Stock 500Expected 12/29/2026	¥342.2 ¥264.1 ¥220.9 ¥215.9 View ¥196 ¥179.4 ¥171.1 ¥156.1	Min.: 1 Mult.: 1	GS	3047 K	200 Ohms		10 %	PCB Mount	Radial	- 55 C	+ 300 C		0.06 in	1.135 in	0.06 in	0.135 in	Bulk
NTC Thermistors THERMISTOR, US SENSOR LC303J2K Littelfuse 1: ¥280.7 498In Stock	Mfr. Part # LC303J2K Mouser Part # 576-LC303J2K	Littelfuse	NTC Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse renewable energy	Datasheet	498In Stock	¥280.7 ¥210.9 ¥167.8 ¥159.1 View ¥155.1 ¥130.6 ¥120.3 ¥110.8	Min.: 1 Mult.: 1	LC	3892 K	30 kOhms		10 %	PCB Mount	Radial	- 55 C	+ 150 C		0.095 in	1.5 in	0.095 in
NTC Thermistors UL-RATED NTC THERM 50K OHM 10% DO35 USUG1000-503K Littelfuse 1: ¥250.8 500In Stock	Mfr. Part # USUG1000-503K Mouser Part # 576-USUG1000-503K	Littelfuse	NTC Thermistors UL-RATED NTC THERM 50K OHM 10% DO35 Learn More about Littelfuse renewable energy	Datasheet	500In Stock	¥250.8 ¥189.4 ¥150.7 ¥141.5 View ¥138 ¥137.9 ¥115.9 ¥112.8 ¥101.7	Min.: 1 Mult.: 1	USUG1000	3892 K	50 kOhms	20 mW	10 %	PCB Mount	Axial	- 40 C	+ 150 C	DO-35-2	0.075 in	0.16 in			Bulk
NTC Thermistors NTC THERMISTOR 100 OHM 10% EPOXY BEAD LC101B2K Littelfuse 1: ¥280.7 319In Stock	Mfr. Part # LC101B2K Mouser Part # 576-LC101B2K	Littelfuse	NTC Thermistors NTC THERMISTOR 100 OHM 10% EPOXY BEAD Learn More about Littelfuse renewable energy	Datasheet	319In Stock	¥280.7 ¥210.9 ¥167.8 ¥159.1 View ¥155.1 ¥130.6 ¥120.3 ¥110.8	Min.: 1 Mult.: 1	LC	2941 K	100 Ohms		10 %	PCB Mount	Radial	- 55 C	+ 100 C		0.095 in	1.5 in	0.095 in		Bulk
NTC Thermistors NTC THERMISTOR DC102F2K Littelfuse 1: ¥177.7 517In Stock	Mfr. Part # DC102F2K Mouser Part # 803-DC102F2K	Littelfuse	NTC Thermistors NTC THERMISTOR Learn More about Littelfuse renewable energy	Datasheet	517In Stock	¥177.7 ¥167.8 ¥141.7 ¥133.2 View ¥130.1 ¥110.5 ¥104 ¥95.7	Min.: 1 Mult.: 1	DC	3419 K	1 kOhms		10 %	PCB Mount	Radial	- 55 C	+ 150 C		0.125 in	1 in	0.125 in	0.125 in	Bulk
NTC Thermistors 100K OHM 10% LC104R2K Littelfuse 1: ¥571.4 180In Stock	Mfr. Part # LC104R2K Mouser Part # 803-LC104R2K	Littelfuse	NTC Thermistors 100K OHM 10% Learn More about Littelfuse renewable energy	Datasheet	180In Stock	¥571.4 ¥428.5 ¥380.4 ¥362.1 View ¥352.1 ¥338.8 ¥322.2 ¥297.3	Min.: 1 Mult.: 1	LC	4140 K	100 kOhms		10 %	PCB Mount	Radial	- 55 C	+ 150 C		0.095 in	1.5 in	0.095 in		Bulk
NTC Thermistors NTC THERMISTOR 10K OHM 10% EPOXY BEAD LC103E2K Littelfuse 1: ¥282.4 391In Stock	Mfr. Part # LC103E2K Mouser Part # 576-LC103E2K	Littelfuse	NTC Thermistors NTC THERMISTOR 10K OHM 10% EPOXY BEAD Learn More about Littelfuse renewable energy	Datasheet	391In Stock	¥282.4 ¥212.6 ¥169.4 ¥159.3 View ¥155.3 ¥106.6	Min.: 1 Mult.: 1	LC	3320 K	10 kOhms		10 %	PCB Mount	Radial	- 55 C	+ 150 C		0.095 in	1.5 in	0.095 in		Bulk
NTC Thermistors NTC THERMISTOR 68K OHM 10% DO35 683N1G1K Littelfuse 1: ¥262.4 30In Stock	Mfr. Part # 683N1G1K Mouser Part # 803-683N1G1K	Littelfuse	NTC Thermistors NTC THERMISTOR 68K OHM 10% DO35 Learn More about Littelfuse do 35 standard	Datasheet	30In Stock	¥262.4 ¥247.5 ¥141.5 ¥138 View ¥113.9 ¥107.8 ¥101.2	Min.: 1 Mult.: 1		3991 K	68 kOhms		10 %	PCB Mount	Axial	- 55 C	+ 300 C		0.075 in	1 in	0.16 in	0.16 in	Bulk
NTC Thermistors NTC THERMISTOR 1K OH M 10% EPOXY BEAD KC102F2K Littelfuse 1: ¥345.5 833In Stock	Mfr. Part # KC102F2K Mouser Part # 576-KC102F2K	Littelfuse	NTC Thermistors NTC THERMISTOR 1K OH M 10% EPOXY BEAD Learn More about Littelfuse kc thermistors	Datasheet	833In Stock	¥345.5 ¥327.2 ¥307.3 ¥292.3 View ¥284 ¥282.4 ¥254.1 ¥247.5 ¥237.5	Min.: 1 Mult.: 1	KC	3419 K	1 kOhms		10 %	Off-Board	Wire Lead	- 55 C	+ 135 C		0.0095 in	1.5 in	0.0095 in	0.0095 in	Bulk
NTC Thermistors THERMISTOR, US SENSO R GS501D1K Littelfuse 1: ¥275.7 1,564In Stock	Mfr. Part # GS501D1K Mouser Part # 576-GS501D1K	Littelfuse	NTC Thermistors THERMISTOR, US SENSO R Learn More about Littelfuse renewable energy	Datasheet	1,564In Stock	¥275.7 ¥242.5 ¥212.6 ¥206 View ¥192.7 ¥153.1 ¥152.1 ¥151	Min.: 1 Mult.: 1	GS	3218 K	500 Ohms		10 %	PCB Mount	Radial	- 55 C	+ 300 C		0.06 in	1.135 in	0.06 in	0.135 in
NTC Thermistors THERMISTOR, US SENSOR P/ LC103J2J Littelfuse 1: ¥274.1 1,217In Stock	Mfr. Part # LC103J2J Mouser Part # 803-LC103J2J	Littelfuse	NTC Thermistors THERMISTOR, US SENSOR P/ Learn More about Littelfuse renewable energy	Datasheet	1,217In Stock	¥274.1 ¥214.3 ¥172.7 ¥161.1 View ¥157.1 ¥157 ¥132 ¥114.4	Min.: 1 Mult.: 1	LC	3892 K	10 kOhms		5 %	PCB Mount	Radial	- 55 C	+ 150 C		0.095 in	1.5 in	0.095 in		Bulk
NTC Thermistors THERMISTOR, US SENSO R GT102B1K Littelfuse 1: ¥255.8 2,913In Stock	Mfr. Part # GT102B1K Mouser Part # 576-GT102B1K	Littelfuse	NTC Thermistors THERMISTOR, US SENSO R Learn More about Littelfuse renewable energy	Datasheet	2,913In Stock	¥255.8 ¥244.2 ¥229.2 ¥219.3 View ¥210.9 ¥194.3 ¥189.4 ¥176.1	Min.: 1 Mult.: 1	GT	3009 K	1 kOhms		10 %	PCB Mount	Radial	- 55 C	+ 260 C		0.039 in	1.089 in	0.039 in	0.089 in
NTC Thermistors NTC THERMISTOR 1K OHM 10% GLASS BEAD GR102F1K Littelfuse 1: ¥136.2 331In Stock	Mfr. Part # GR102F1K Mouser Part # 576-GR102F1K	Littelfuse	NTC Thermistors NTC THERMISTOR 1K OHM 10% GLASS BEAD Learn More about Littelfuse gr chip thermistors	Datasheet	331In Stock	¥136.2 ¥128.2 ¥120.1 ¥114.4 View ¥109.3 ¥98.8 ¥95 ¥87.4	Min.: 1 Mult.: 1	GR	3499 K	1 kOhms		10 %	PCB Mount	Radial	- 55 C	+ 300 C		0.09 in	1.16 in	0.09 in	0.16 in	Bulk

1 mOhms
2 mOhms
3.7 mOhms
100 Ohms
200 Ohms
500 Ohms
1 kOhms
2 kOhms
2.186 kOhms
2.252 kOhms
3 kOhms
5 kOhms
10 kOhms
20 kOhms
25 kOhms
30 kOhms
33 kOhms
50 kOhms
68 kOhms
100 kOhms