Passive Components – 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.
Current Sense Resistors - SMD Passive Components, Resistors, 10x5.2 (3921) size, 12W, 0.2m Ohm, High Power Type Metal Plate Shunt Resistor (AEC-Q200 Qualified) PSR400ITQFC0L20 ROHM Semiconductor 1: ¥383.7 6,040In Stock 3,000Expected 10/9/2026	Mfr. Part # PSR400ITQFC0L20 Mouser Part # 755-PSR400ITQFC0L20	ROHM Semiconductor	Current Sense Resistors - SMD Passive Components, Resistors, 10x5.2 (3921) size, 12W, 0.2m Ohm, High Power Type Metal Plate Shunt Resistor (AEC-Q200 Qualified) Learn More about ROHM Semiconductor rohm current sensing resistor	Datasheet	6,040In Stock 3,000Expected 10/9/2026	Cut Tape ¥383.7 ¥267.4 ¥225.9 ¥214.3 Reel ¥176.1 View ¥201 ¥194.3 ¥181 ¥172.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
NTC Thermistors 10K OHM 10% DO-35 103JG1KE Littelfuse 1: ¥48.2 12,139In Stock	Mfr. Part # 103JG1KE Mouser Part # 803-103JG1KE	Littelfuse	NTC Thermistors 10K OHM 10% DO-35 Learn More about Littelfuse do 35 standard	Datasheet	12,139In Stock	Cut Tape ¥48.2 ¥44.3 ¥39 ¥37.2 Reel ¥23.4 View ¥33.2 ¥28.6 ¥23.3	Min.: 1 Mult.: 1 : 5,000
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 ¥147.3 ¥128.9	Min.: 1 Mult.: 1
Current Sense Resistors - SMD 5931 0.002ohm 1% Shunt Res AEC-Q200 PSR500HTQFJ2L00 ROHM Semiconductor 1: ¥495 1,765In Stock	Mfr. Part # PSR500HTQFJ2L00 Mouser Part # 755-PSR500HTQFJ2L00	ROHM Semiconductor	Current Sense Resistors - SMD 5931 0.002ohm 1% Shunt Res AEC-Q200 Learn More about ROHM Semiconductor rohm current sensing resistors	Datasheet	1,765In Stock	Cut Tape ¥495 ¥332.2 ¥259.1 ¥235.9 Reel ¥167.8 View ¥209.3 ¥192.7 ¥167.8 ¥152 ¥146.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Current Sense Resistors - SMD 5931 0.0003ohm 1% Shunt Res AEC-Q200 PSR500HTQFD0L30 ROHM Semiconductor 1: ¥495 2,049In Stock	Mfr. Part # PSR500HTQFD0L30 Mouser Part # 755-PSR500HTQFD0L30	ROHM Semiconductor	Current Sense Resistors - SMD 5931 0.0003ohm 1% Shunt Res AEC-Q200 Learn More about ROHM Semiconductor rohm current sensing resistors	Datasheet	2,049In Stock	Cut Tape ¥495 ¥332.2 ¥259.1 ¥235.9 Reel ¥179.4 View ¥209.3 ¥194.3 ¥179.4 ¥177.7 ¥176.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Current Sense Resistors - SMD 2512 2mohm 1% Shunt Resistor PSR100KTQFJ2L00 ROHM Semiconductor 1: ¥368.7 13,751In Stock	Mfr. Part # PSR100KTQFJ2L00 Mouser Part # 755-PSR100KTQFJ2L00	ROHM Semiconductor	Current Sense Resistors - SMD 2512 2mohm 1% Shunt Resistor Learn More about ROHM Semiconductor rohm current sensing resistors	Datasheet	13,751In Stock	Cut Tape ¥368.7 ¥245.8 ¥191 ¥172.7 Reel ¥129.6 View ¥152.5 ¥140.2 ¥129.7 ¥126.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
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 ¥420.2	Min.: 1 Mult.: 1
NTC Thermistors 1K OHM 10% 102FH1K Littelfuse 1: ¥229.2 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	¥229.2 ¥172.7 ¥137.4 ¥129.1 View ¥125.9 ¥101 ¥96.5 ¥92.8	Min.: 1 Mult.: 1
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
Current Sense Resistors - SMD 3921 0.002ohm 1% Shunt Res AEC-Q200 PSR400ITQFJ2L00 ROHM Semiconductor 1: ¥446.8 2,319In Stock	Mfr. Part # PSR400ITQFJ2L00 Mouser Part # 755-PSR400ITQFJ2L00	ROHM Semiconductor	Current Sense Resistors - SMD 3921 0.002ohm 1% Shunt Res AEC-Q200 Learn More about ROHM Semiconductor rohm current sensing resistors	Datasheet	2,319In Stock	Cut Tape ¥446.8 ¥292.3 ¥232.5 ¥210.9 Reel ¥135.2 View ¥187.7 ¥172.7 ¥143.5 ¥130.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
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
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
NTC Thermistors THERMISTOR, US SENSOR 503JL1A Littelfuse 1: ¥294 201In Stock 500Expected 12/8/2026	Mfr. Part # 503JL1A Mouser Part # 803-503JL1A	Littelfuse	NTC Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse jl do 35	Datasheet	201In Stock 500Expected 12/8/2026	¥294 ¥280.7 ¥237.5 ¥232.5 View ¥214.3 ¥189.4 ¥182.7 ¥176.1 ¥162.9	Min.: 1 Mult.: 1
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
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
NTC Thermistors 10K OHM 10% EPOXY COATED DC103G2K Littelfuse 1: ¥235.9 189In Stock	Mfr. Part # DC103G2K Mouser Part # 803-DC103G2K	Littelfuse	NTC Thermistors 10K OHM 10% EPOXY COATED Learn More about Littelfuse renewable energy	Datasheet	189In Stock	¥235.9 ¥177.7 ¥141.7 ¥133.2 View ¥130.1 ¥104.3 ¥99.8 ¥95.7	Min.: 1 Mult.: 1
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
NTC Thermistors NTC THRM GLASS BEAD 3047 100 10% GS201B1K Littelfuse 1: ¥275.7 11In Stock 500Expected 10/26/2026	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 10/26/2026	¥275.7 ¥262.4 ¥206 ¥196 View ¥187.7 ¥169.4 ¥163.6 ¥151	Min.: 1 Mult.: 1
NTC Thermistors NTC THERMISTOR 100 OHM 10% EPOXY BEAD LC101B2K Littelfuse 1: ¥282.4 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	¥282.4 ¥212.6 ¥169.4 ¥159.3 View ¥155.3 ¥122.2 ¥119.4	Min.: 1 Mult.: 1
Current Sense Resistors - SMD Passive Components, Resistors, 15x7.75 (5931) size, 15W, 0.1m Ohm, High Power Type Metal Plate Shunt Resistor (AEC-Q200 Qualified) PSR500HTQFB0L10 ROHM Semiconductor 1: ¥461.8 1,951Expected 10/14/2026	Mfr. Part # PSR500HTQFB0L10 Mouser Part # 755-PSR500HTQFB0L10	ROHM Semiconductor	Current Sense Resistors - SMD Passive Components, Resistors, 15x7.75 (5931) size, 15W, 0.1m Ohm, High Power Type Metal Plate Shunt Resistor (AEC-Q200 Qualified) Learn More about ROHM Semiconductor rohm current sensing resistor	Datasheet	1,951Expected 10/14/2026	Cut Tape ¥461.8 ¥320.6 ¥225.9 ¥214.3 Reel ¥182.7 View ¥201 ¥194.3 ¥182.7 ¥176.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
NTC Thermistors NTC THERMISTOR DC102F2K Littelfuse 1: ¥177.7 532In Stock	Mfr. Part # DC102F2K Mouser Part # 803-DC102F2K	Littelfuse	NTC Thermistors NTC THERMISTOR Learn More about Littelfuse renewable energy	Datasheet	532In Stock	¥177.7 ¥167.8 ¥141.7 ¥133.2 View ¥130.1 ¥110.5 ¥104 ¥95.7	Min.: 1 Mult.: 1
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 ¥328.9 ¥308.9 ¥297.3	Min.: 1 Mult.: 1
NTC Thermistors THERMISTOR, US SENSO R GS501D1K Littelfuse 1: ¥342.2 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	¥342.2 ¥264.1 ¥220.9 ¥215.9 View ¥196 ¥171.1 ¥169.4 ¥158.3	Min.: 1 Mult.: 1
NTC Thermistors THERMISTOR, US SENSOR LC303J2K Littelfuse 1: ¥282.4 498In Stock	Mfr. Part # LC303J2K Mouser Part # 576-LC303J2K	Littelfuse	NTC Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse renewable energy	Datasheet	498In Stock	¥282.4 ¥212.6 ¥169.4 ¥159.3 View ¥155.3 ¥106.6	Min.: 1 Mult.: 1
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 ¥113.3 ¥109	Min.: 1 Mult.: 1

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