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Circuit Protection

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Types of Circuit Protection

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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.	RoHS
Cartridge Fuses 1.6A Orange 24011600021 Littelfuse 1: ¥1,528.1 23In Stock	Mfr. Part # 24011600021 Mouser Part # 576-24011600021	Littelfuse	Cartridge Fuses 1.6A Orange Learn More about Littelfuse battery management solutions	Datasheet	23In Stock	¥1,528.1 ¥1,451.7 ¥1,398.6 View ¥1,074.7 ¥913.6 ¥860.4 ¥845.4	Min.: 1 Mult.: 1	No
Cartridge Fuses 5x25 4A 240 series 24014000021 Littelfuse Non-Stocked Lead-Time 19 Weeks	Mfr. Part # 24014000021 Mouser Part # 576-24014000021	Littelfuse	Cartridge Fuses 5x25 4A 240 series Learn More about Littelfuse battery management solutions	Datasheet	Non-Stocked Lead-Time 19 Weeks		Request a Quote	No
Industrial Surge Protectors EMC SUPPRESSOR FOR VALVE PLUG, VBS-LED red, 24 VAC/DC, IP 65, plug on to VALVE PLUG Murrelektronik 24015 24015 Murrelektronik 1: ¥3,704 Non-Stocked	Mfr. Part # 24015 Mouser Part # 867-24015	Murrelektronik	Industrial Surge Protectors EMC SUPPRESSOR FOR VALVE PLUG, VBS-LED red, 24 VAC/DC, IP 65, plug on to VALVE PLUG		Non-Stocked	¥3,704	Min.: 1 Mult.: 1
Cartridge Fuses 6.3A Green 24016300021 Littelfuse Non-Stocked Lead-Time 19 Weeks	Mfr. Part # 24016300021 Mouser Part # 576-24016300021	Littelfuse	Cartridge Fuses 6.3A Green Learn More about Littelfuse battery management solutions	Datasheet	Non-Stocked Lead-Time 19 Weeks		Request a Quote	No
ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 2.5uA 5VDC 6+1 82401646 Wurth Elektronik 1: ¥342.2 13,815In Stock	Mfr. Part # 82401646 Mouser Part # 710-82401646	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 2.5uA 5VDC 6+1 Learn More about Wurth Elektronik wurth we tvs super speed diodes	Datasheet	13,815In Stock	Cut Tape ¥342.2 ¥327.2 ¥304 ¥282.4 ¥250.8 Reel ¥206 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Industrial Surge Protectors OVR SPD 40KA 175V P TS OVRT240150PTSU ABB 1: ¥25,582.7 5In Stock New At Mouser	Mfr. Part # OVRT240150PTSU Mouser Part # 894-OVRT240150PTSU New At Mouser	ABB	Industrial Surge Protectors OVR SPD 40KA 175V P TS	Datasheet	5In Stock	¥25,582.7 ¥20,950.2	Min.: 1 Mult.: 1
Cartridge Fuses 250V 10A Fast Acting Wshbl 0324010.MXP Littelfuse 1: ¥352.1 1,356In Stock	Mfr. Part # 0324010.MXP Mouser Part # 576-0324010.MXP	Littelfuse	Cartridge Fuses 250V 10A Fast Acting Wshbl Learn More about Littelfuse battery management solutions	Datasheet	1,356In Stock	¥352.1 ¥317.3 ¥284 ¥250.8 View ¥215.9 ¥209.3 ¥207.6 ¥202.6 ¥194.3	Min.: 1 Mult.: 1
Sidacs MP SIDAC 240V DO15 K2401GRP Littelfuse 1: ¥556.4 3,470In Stock	Mfr. Part # K2401GRP Mouser Part # 576-K2401GRP	Littelfuse	Sidacs MP SIDAC 240V DO15 Learn More about Littelfuse multipulse sidacs	Datasheet	3,470In Stock	Cut Tape ¥556.4 ¥362.1 ¥252.5 ¥204.3 View Reel ¥189.4 ¥202.6 ¥189.4 ¥189.4	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL SP4024-01FTG Littelfuse 1: ¥116.3 386,180In Stock	Mfr. Part # SP4024-01FTG Mouser Part # 576-SP4024-01FTG	Littelfuse	ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL Learn More about Littelfuse sp402x arrays	Datasheet	386,180In Stock	Cut Tape ¥116.3 ¥64.6 ¥53.7 ¥43.5 Reel ¥27.9 View ¥41.9 ¥26.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 24V 100W SP24-01WTG-C-HV Littelfuse 1: ¥64.8 18,850In Stock	Mfr. Part # SP24-01WTG-C-HV Mouser Part # 576-SP24-01WTG-C-HV	Littelfuse	ESD Protection Diodes / TVS Diodes 24V 100W Learn More about Littelfuse spxx hv	Datasheet	18,850In Stock	Cut Tape ¥64.8 ¥34.2 ¥25.6 ¥20.1 Reel ¥9.1 View ¥15.1 ¥13.1 ¥12.6 ¥7.8 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 24V 2200W BI-DIR SLD AEC-Q101 SLD24-018-B Littelfuse 1: ¥632.8 125In Stock 300Expected 11/12/2026	Mfr. Part # SLD24-018-B Mouser Part # 576-SLD24-018-B	Littelfuse	ESD Protection Diodes / TVS Diodes 24V 2200W BI-DIR SLD AEC-Q101 Learn More about Littelfuse tvsdiodes	Datasheet	125In Stock 300Expected 11/12/2026	¥632.8 ¥415.3 ¥348.8 ¥299 View ¥252.5 ¥220.9 ¥219.3	Min.: 1 Mult.: 1
Circuit Breakers Cir Brkr Hyd Mag IEGHS666-1-62-40.0-01-V AIRPAX 1: ¥33,739.9 2In Stock	Mfr. Part # IEGHS666-1-62-40.0-01-V Mouser Part # 874-IEGHS666162401V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	¥33,739.9 ¥29,469.5 ¥20,476.8 ¥17,998.6 View ¥14,894.2 Quote	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes "24 V, 0.3 pF, 15 kV" SP4324-01WTG Littelfuse 1: ¥161.1 19,980In Stock New Product	Mfr. Part # SP4324-01WTG Mouser Part # 576-SP4324-01WTG New Product	Littelfuse	ESD Protection Diodes / TVS Diodes "24 V, 0.3 pF, 15 kV" Learn More about Littelfuse sp432x 01wtg tvs diodes	Datasheet	19,980In Stock	Cut Tape ¥161.1 ¥101.2 ¥64.6 ¥48.2 View Reel ¥22.4 ¥39 ¥33.7 ¥33.2 ¥22.4 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 1-Line 24.0V 5pF 24A SOD-323 RCLAMP2401H.C Semtech 1: ¥287.4 1,992In Stock New Product	Mfr. Part # RCLAMP2401H.C Mouser Part # 947-RCLAMP2401H.C New Product	Semtech	ESD Protection Diodes / TVS Diodes 1-Line 24.0V 5pF 24A SOD-323 Learn More about Semtech rclamp03301h rclamp0801h esd eos protection	Datasheet	1,992In Stock	Cut Tape ¥287.4 ¥182.7 ¥136.4 ¥121.6 Reel ¥76.4 View ¥95.5 ¥88.2 ¥73.6 ¥73.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes WE-TVS 3.3V 2 pF 4Ch SOT23-6L 824015043 Wurth Elektronik 1: ¥146.2 15,072In Stock 6,000Expected 11/13/2026	Mfr. Part # 824015043 Mouser Part # 710-824015043	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS 3.3V 2 pF 4Ch SOT23-6L Learn More about Wurth Elektronik wurth we tvs standard diodes	Datasheet	15,072In Stock 6,000Expected 11/13/2026	Cut Tape ¥146.2 ¥132.2 ¥123.9 ¥112.9 Reel ¥98.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 2+1 8240116 Wurth Elektronik 1: ¥212.6 26,420In Stock 18,000Expected 12/11/2026	Mfr. Part # 8240116 Mouser Part # 710-8240116	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 2+1 Learn More about Wurth Elektronik wurth we tvs high speed diodes	Datasheet	26,420In Stock 18,000Expected 12/11/2026	Cut Tape ¥212.6 ¥201 ¥187.7 ¥174.4 ¥155.1 Reel ¥128.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 5uA 5V 4+1 82401444 Wurth Elektronik 1: ¥262.4 2,975In Stock	Mfr. Part # 82401444 Mouser Part # 710-82401444	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 5uA 5V 4+1 Learn More about Wurth Elektronik wurth we tvs super speed diodes	Datasheet	2,975In Stock	Cut Tape ¥262.4 ¥249.2 ¥232.5 ¥215.9 ¥191 Reel ¥158.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 3.3VDC 2+1 8240136 Wurth Elektronik 1: ¥212.6 30,418In Stock	Mfr. Part # 8240136 Mouser Part # 710-8240136	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 3.3VDC 2+1 Learn More about Wurth Elektronik wurth we tvs high speed diodes	Datasheet	30,418In Stock	Cut Tape ¥212.6 ¥201 ¥187.7 ¥174.4 ¥155.1 Reel ¥128.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 5uA 5V 4+1 824014 Wurth Elektronik 1: ¥224.2 8,920In Stock	Mfr. Part # 824014 Mouser Part # 710-824014	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 5uA 5V 4+1 Learn More about Wurth Elektronik wurth we tvs super speed diodes	Datasheet	8,920In Stock	Cut Tape ¥224.2 ¥214.3 ¥199.3 ¥184.4 ¥164.1 Reel ¥135.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Cartridge Fuses 125V 10A Fast Acting 0224010.DRT1UP Littelfuse 1: ¥284 2,228In Stock	Mfr. Part # 0224010.DRT1UP Mouser Part # 576-0224010.DRT1UP	Littelfuse	Cartridge Fuses 125V 10A Fast Acting Learn More about Littelfuse battery management solutions	Datasheet	2,228In Stock	Cut Tape ¥284 ¥242.5 ¥227.6 ¥186 View Reel ¥121.9 ¥165.4 ¥153.6 ¥137.2 ¥121.9 ¥121.9	Min.: 1 Mult.: 1 : 1,500
ESD Protection Diodes / TVS Diodes WE-TVS Diode Array 3.3V 0.18pF 2Channel 824012823 Wurth Elektronik 1: ¥114.6 27,961In Stock	Mfr. Part # 824012823 Mouser Part # 710-824012823	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS Diode Array 3.3V 0.18pF 2Channel Learn More about Wurth Elektronik wurth we tvs diodes	Datasheet	27,961In Stock	Cut Tape ¥114.6 ¥104.5 ¥95.7 ¥85 ¥76.1 Reel ¥62.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes WE-TVS Diode Array 5V 0.5pF 8Channel 824014885 Wurth Elektronik 1: ¥210.9 8,720In Stock	Mfr. Part # 824014885 Mouser Part # 710-824014885	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS Diode Array 5V 0.5pF 8Channel Learn More about Wurth Elektronik wurth we tvs diodes	Datasheet	8,720In Stock	Cut Tape ¥210.9 ¥191 ¥172.7 ¥150.5 ¥134.7 Reel ¥107.5	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes WE-TVS Diode Array 3.3V 0.5pF 8Channel 824014883 Wurth Elektronik 1: ¥210.9 4,973In Stock 6,000Expected 11/13/2026	Mfr. Part # 824014883 Mouser Part # 710-824014883	Wurth Elektronik	ESD Protection Diodes / TVS Diodes WE-TVS Diode Array 3.3V 0.5pF 8Channel Learn More about Wurth Elektronik wurth we tvs diodes	Datasheet	4,973In Stock 6,000Expected 11/13/2026	Cut Tape ¥210.9 ¥191 ¥171.1 ¥150.5 ¥134.7 Reel ¥107.5	Min.: 1 Mult.: 1 : 3,000
Cartridge Fuses 250V 15A Fast Acting 0324015.MXP Littelfuse 1: ¥453.5 4,029In Stock	Mfr. Part # 0324015.MXP Mouser Part # 576-0324015.MXP	Littelfuse	Cartridge Fuses 250V 15A Fast Acting Learn More about Littelfuse battery management solutions	Datasheet	4,029In Stock	¥453.5 ¥377 ¥348.8 ¥289 View ¥267.4 ¥239.2 ¥222.6	Min.: 1 Mult.: 1
Varistors ZV 50V 10% ZV50K1812401NIR1HT Bourns 1: ¥137.9 12,880In Stock	Mfr. Part # ZV50K1812401NIR1HT Mouser Part # 652-ZV50K1812401NIRH	Bourns	Varistors ZV 50V 10% Learn More about Bourns zv zvht varistors	Datasheet	12,880In Stock	Cut Tape ¥137.9 ¥88 ¥72.1 ¥68.9 Reel ¥66.3 View ¥63 ¥61.1 ¥60.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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Circuit Protection

Types of Circuit Protection