Switches – Mouser Japan

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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.	Product Type	Type	Contact Form	Switch Function	Mounting Style
Tactile Switches 6.2 x 6.2mm, 3.mm height soft actuator, 5.5N, silver contact material KSC251J SP DELTA LFS C&K 1: ¥101.3 1,006In Stock	Mfr. Part # KSC251J SP DELTA LFS Mouser Part # 611-KSC251JSPDELTALF	C&K	Tactile Switches 6.2 x 6.2mm, 3.mm height soft actuator, 5.5N, silver contact material Learn More about C&K ck switches ksc2 switches	Datasheet	1,006In Stock	Cut Tape ¥101.3 ¥91.7 ¥80.9 ¥76.4 Reel ¥59.6 View ¥70.8 ¥66.8 ¥55.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Slide Switches SPDT SMT 1.2A SUBMIN AYZ0102AGRLC C&K 1: ¥272.4 11,561In Stock	Mfr. Part # AYZ0102AGRLC Mouser Part # 611-AYZ0102AGRLC	C&K	Slide Switches SPDT SMT 1.2A SUBMIN Learn More about C&K ck ayz mini switches	Datasheet	11,561In Stock	Cut Tape ¥272.4 ¥232.5 ¥215.9 ¥192.7 View Reel ¥142 ¥177.7 ¥154 ¥147.8 ¥142 ¥142 MouseReel Available	Min.: 1 Mult.: 1 : 16,000	Slide Switches	Slide	SPDT	ON - ON	Through Hole
Slide Switches SWITCH SLIDE AYZ0102AURLC C&K 1: ¥269.1 2,205In Stock	Mfr. Part # AYZ0102AURLC Mouser Part # 611-AYZ0102AURLC	C&K	Slide Switches SWITCH SLIDE Learn More about C&K ck ayz mini switches	Datasheet	2,205In Stock	Cut Tape ¥269.1 ¥229.2 ¥214.3 ¥191 View Reel ¥140.4 ¥176.1 ¥167.8 ¥157.6 ¥150.3 ¥140.4 ¥140.4 MouseReel Available	Min.: 1 Mult.: 1 : 16,000	Slide Switches		SPDT	ON - ON	PCB Mount
Slide Switches 1P2T SMT 1.2A SUBMIN AYZ0202AGRLC C&K 1: ¥392 6,230In Stock 24,000Expected 11/4/2026	Mfr. Part # AYZ0202AGRLC Mouser Part # 611-AYZ0202AGRLC	C&K	Slide Switches 1P2T SMT 1.2A SUBMIN Learn More about C&K ck ayz mini switches	Datasheet	6,230In Stock 24,000Expected 11/4/2026	Cut Tape ¥392 ¥330.5 ¥307.3 ¥274.1 View Reel ¥222.6 ¥249.2 ¥240.8 ¥227.6 ¥222.6 ¥222.6 MouseReel Available	Min.: 1 Mult.: 1 : 12,000	Slide Switches	Slide	DPDT	ON - ON	SMD/SMT
Tactile Switches Sealed Tact Switch for SMT KSC201G LFS C&K 1: ¥104.6 23,869In Stock 24,000On Order	Mfr. Part # KSC201G LFS Mouser Part # 611-KSC201GLFS	C&K	Tactile Switches Sealed Tact Switch for SMT Learn More about C&K ck switches ksc2 switches	Datasheet	23,869In Stock 24,000On Order	Cut Tape ¥104.6 ¥90.9 ¥84.7 ¥75.6 Reel ¥62.1 View ¥70.1 ¥66.1 ¥62.8 ¥59.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches 1A 32VDC 3.5mm 2N Gullwing, IP67 KSC221G LFS C&K 1: ¥101.3 14,456In Stock	Mfr. Part # KSC221G LFS Mouser Part # 611-KSC221G-LFS	C&K	Tactile Switches 1A 32VDC 3.5mm 2N Gullwing, IP67 Learn More about C&K ck switches ksc2 switches	Datasheet	14,456In Stock	Cut Tape ¥101.3 ¥92.5 ¥86.4 ¥77.1 Reel ¥54.3 View ¥70.3 ¥67.4 ¥63.8 ¥52.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches 1A 32VDC 3.5mm 2N J bend, IP67 KSC221J LFS C&K 1: ¥98 19,989In Stock 26,000Expected 2/11/2027	Mfr. Part # KSC221J LFS Mouser Part # 611-KSC221J-LFS	C&K	Tactile Switches 1A 32VDC 3.5mm 2N J bend, IP67 Learn More about C&K ck switches ksc2 switches	Datasheet	19,989In Stock 26,000Expected 2/11/2027	Cut Tape ¥98 ¥85 ¥79.4 ¥70.9 Reel ¥55.3 View ¥65.6 ¥62 ¥58.6 ¥52.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches Silvr 160Gf Gullwing KSC222G LFS C&K 1: ¥114.6 11,637In Stock 12,000Expected 11/6/2026	Mfr. Part # KSC222G LFS Mouser Part # 611-KSC222GLFS	C&K	Tactile Switches Silvr 160Gf Gullwing Learn More about C&K ck switches ksc2 switches	Datasheet	11,637In Stock 12,000Expected 11/6/2026	Cut Tape ¥114.6 ¥102.8 ¥95.8 ¥85.5 Reel ¥65.8 View ¥80.9 ¥76.4 ¥72.3 ¥63.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches Silver 160Gf J-Lead KSC222J LFS C&K 1: ¥96.3 7,168In Stock 12,000Expected 12/25/2026	Mfr. Part # KSC222J LFS Mouser Part # 611-KSC222JLFS	C&K	Tactile Switches Silver 160Gf J-Lead Learn More about C&K ck switches ksc2 switches	Datasheet	7,168In Stock 12,000Expected 12/25/2026	Cut Tape ¥96.3 ¥90 ¥86.9 ¥79.6 Reel ¥63.1 View ¥74.7 ¥70.6 ¥66.8 ¥60 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches 1A 32VDC 3.5mm 3.5N Gullwing, IP67 KSC241G LFS C&K 1: ¥84.7 14,995In Stock	Mfr. Part # KSC241G LFS Mouser Part # 611-KSC241G-LFS	C&K	Tactile Switches 1A 32VDC 3.5mm 3.5N Gullwing, IP67 Learn More about C&K ck switches ksc2 switches	Datasheet	14,995In Stock	Cut Tape ¥84.7 ¥78.6 ¥72.9 ¥65.6 Reel ¥53.2 View ¥61.8 ¥58.8 ¥56.5 ¥48 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches 1A 32VDC 3.5mm 3.5N J bend, IP67 KSC241J LFS C&K 1: ¥98 38,424In Stock	Mfr. Part # KSC241J LFS Mouser Part # 611-KSC241J-LFS	C&K	Tactile Switches 1A 32VDC 3.5mm 3.5N J bend, IP67 Learn More about C&K ck switches ksc2 switches	Datasheet	38,424In Stock	Cut Tape ¥98 ¥85 ¥79.4 ¥70.9 View Reel ¥48 ¥65.6 ¥62 ¥58.6 ¥48 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches Sealed Tact Switch for SMT KSC243G LFG C&K 1: ¥146.2 3,763In Stock	Mfr. Part # KSC243G LFG Mouser Part # 611-KSC243GLFG	C&K	Tactile Switches Sealed Tact Switch for SMT Learn More about C&K ck switches ksc2 switches	Datasheet	3,763In Stock	Cut Tape ¥146.2 ¥135.4 ¥126.6 ¥115.3 Reel ¥92.8 View ¥108.5 ¥100.3 ¥96.8 ¥90.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches Sealed Tact Switch for SMT KSC321G LFS C&K 1: ¥91.4 10,337In Stock	Mfr. Part # KSC321G LFS Mouser Part # 611-KSC321GLFS	C&K	Tactile Switches Sealed Tact Switch for SMT Learn More about C&K ck ksc tact switches	Datasheet	10,337In Stock	Cut Tape ¥91.4 ¥82.7 ¥79.7 ¥74.2 Reel ¥60 View ¥70.6 ¥67.1 ¥63.5 ¥57 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches 1A 32VDC 3.5mm 2N J bend, IP67 KSC321J LFS C&K 1: ¥106.3 33,527In Stock 46,000Expected 12/23/2026	Mfr. Part # KSC321J LFS Mouser Part # 611-KSC321J-LFS	C&K	Tactile Switches 1A 32VDC 3.5mm 2N J bend, IP67 Learn More about C&K ck ksc tact switches	Datasheet	33,527In Stock 46,000Expected 12/23/2026	Cut Tape ¥106.3 ¥92.2 ¥85.9 ¥76.7 Reel ¥57.1 View ¥71.1 ¥67.1 ¥63.5 ¥52.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches Sealed Tact Switch for SMT KSC323G LFG C&K 1: ¥162.8 5,795In Stock	Mfr. Part # KSC323G LFG Mouser Part # 611-KSC323GLFG	C&K	Tactile Switches Sealed Tact Switch for SMT Learn More about C&K ck ksc tact switches	Datasheet	5,795In Stock	Cut Tape ¥162.8 ¥138.9 ¥129.2 ¥115.3 Reel ¥90.5 View ¥106.8 ¥101 ¥95.5 ¥86 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches Sealed Tact Switch for SMT KSC323J LFG C&K 1: ¥159.5 12,657In Stock	Mfr. Part # KSC323J LFG Mouser Part # 611-KSC323JLFG	C&K	Tactile Switches Sealed Tact Switch for SMT Learn More about C&K ck ksc tact switches	Datasheet	12,657In Stock	Cut Tape ¥159.5 ¥138.9 ¥129.2 ¥115.3 Reel ¥90.5 View ¥106.8 ¥101 ¥95.5 ¥86 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches SPST-NO G 300g KSC341G LFS C&K 1: ¥106.3 10,471In Stock	Mfr. Part # KSC341G LFS Mouser Part # 611-KSC341GLFS	C&K	Tactile Switches SPST-NO G 300g Learn More about C&K ck ksc tact switches	Datasheet	10,471In Stock	Cut Tape ¥106.3 ¥92.2 ¥85.9 ¥76.7 View Reel ¥54.6 ¥71.1 ¥67.1 ¥63.5 ¥54.6	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches 1A 32VDC 3.5mm 3N J bend, IP67 KSC341J LFS C&K 1: ¥106.3 11,090In Stock 22,000Expected 12/28/2026	Mfr. Part # KSC341J LFS Mouser Part # 611-KSC341J-LFS	C&K	Tactile Switches 1A 32VDC 3.5mm 3N J bend, IP67 Learn More about C&K ck ksc tact switches	Datasheet	11,090In Stock 22,000Expected 12/28/2026	Cut Tape ¥106.3 ¥92.2 ¥85.9 ¥76.7 View Reel ¥52.2 ¥71.1 ¥67.1 ¥63.8 ¥52.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches Sealed Tact Switch for SMT KSC343J LFG C&K 1: ¥159.5 7,507In Stock	Mfr. Part # KSC343J LFG Mouser Part # 611-KSC343JLFG	C&K	Tactile Switches Sealed Tact Switch for SMT Learn More about C&K ck ksc tact switches	Datasheet	7,507In Stock	Cut Tape ¥159.5 ¥138.9 ¥129.2 ¥115.3 View Reel ¥81.1 ¥106.8 ¥92 ¥89 ¥81.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches 1A 32VDC 3.5mm 5N J bend, IP67 KSC351J LFS C&K 1: ¥116.3 11,103In Stock	Mfr. Part # KSC351J LFS Mouser Part # 611-KSC351J-LFS	C&K	Tactile Switches 1A 32VDC 3.5mm 5N J bend, IP67 Learn More about C&K ck ksc tact switches	Datasheet	11,103In Stock	Cut Tape ¥116.3 ¥100.2 ¥93.3 ¥83.2 Reel ¥57.5 View ¥77.1 ¥72.9 ¥68.9 ¥57.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches Sealed Tact Switch for SMT KSC353J LFG C&K 1: ¥274.1 4,440In Stock	Mfr. Part # KSC353J LFG Mouser Part # 611-KSC353JLFG	C&K	Tactile Switches Sealed Tact Switch for SMT Learn More about C&K ck ksc tact switches	Datasheet	4,440In Stock	Cut Tape ¥274.1 ¥249.2 ¥227.6 ¥207.6 Reel ¥167.8 View ¥196 ¥187.7 ¥179.4 ¥162.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches Sealed Tact Switch for SMT KSC401G 50 SH LFS C&K 1: ¥121.3 4,032In Stock 14,000Expected 11/25/2026	Mfr. Part # KSC401G 50 SH LFS Mouser Part # 611-KSC401G50SHLFS	C&K	Tactile Switches Sealed Tact Switch for SMT Learn More about C&K ck ksc tact switches	Datasheet	4,032In Stock 14,000Expected 11/25/2026	Cut Tape ¥121.3 ¥104.5 ¥97.3 ¥86.9 Reel ¥68.4 View ¥80.6 ¥76.1 ¥61 ¥59.8	Min.: 1 Mult.: 1 : 1,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches Soft actuator, 5.2 mm H, 4N, Gold long life KSC441J 70SH LFS OF C&K 1: ¥127.9 9,598In Stock	Mfr. Part # KSC441J 70SH LFS OF Mouser Part # 611-KSC441J70SHLFSOF	C&K	Tactile Switches Soft actuator, 5.2 mm H, 4N, Gold long life	Datasheet	9,598In Stock	Cut Tape ¥127.9 ¥111.5 ¥104 ¥92.7 Reel ¥76.6 View ¥85.9 ¥81.1 ¥70.4 ¥68.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Tactile Switches	Overload Friendly Tact Switch			SMD/SMT
Tactile Switches 50Db 340Gf J-Lead KSC441J ST1 LFS C&K 1: ¥119.6 6,179In Stock	Mfr. Part # KSC441J ST1 LFS Mouser Part # 611-KSC441JST1LFS	C&K	Tactile Switches 50Db 340Gf J-Lead Learn More about C&K ck ksc tact switches	Datasheet	6,179In Stock	Cut Tape ¥119.6 ¥104.5 ¥97.3 ¥86.9 Reel ¥71.8 View ¥80.6 ¥76.1 ¥65.9 ¥63.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT
Tactile Switches Silvr 300Gf J-Lead KSC442J70SHLFS C&K 1: ¥106.3 17,344In Stock	Mfr. Part # KSC442J70SHLFS Mouser Part # 611-KSC442J70SHLFS	C&K	Tactile Switches Silvr 300Gf J-Lead Learn More about C&K ck ksc tact switches	Datasheet	17,344In Stock	Cut Tape ¥106.3 ¥96 ¥91.9 ¥85.2 Reel ¥70.9 View ¥81.4 ¥78.9 ¥67.3 ¥65.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Tactile Switches	Tactile	SPST	OFF - (ON)	SMD/SMT