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C&K Components, Inc.
Sealed Tactile Switches

C&K Components, Inc.- Sealed Tactile Switches

Founded in 1957, C&K Components, Inc. is a globally recognized leader in the design and manufacture of high-quality electromechanical switches and connectors. Headquartered in Newton, Massachusetts, USA, the company has built a strong reputation over more than six decades for its extensive product range and superior customer service. C&K offers one of the industry's broadest portfolios, with over 40,000 unique standard catalog part numbers readily available. Its core product lines include tactile switches, toggle switches, rocker switches, pushbutton switches, rotary switches, keylock switches, slide switches, DIP switches, and illuminated switches. The company also provides smart card connectors and custom switch solutions tailored to specific application requirements. C&K serves diverse markets such as industrial, automotive, medical, aerospace, and consumer electronics with reliable, precision-engineered components. Renowned for engineering excellence, C&K continuously invests in innovative switch technologies and manufacturing processes. In 2018, C&K Components was acquired by Littelfuse, Inc., enhancing its global capabilities while maintaining its brand identity. Its products are trusted worldwide for durability, compliance with international standards, and consistent performance. Through a robust global distribution network, including major partners like Future Electronics, C&K ensures fast, reliable access to its components.

Sealed Tactile Switches - 型号列表

338 parts in total

Mfr Part #	Quantity Available	Price	Standard Package	Mechanical Life	Voltage Rating	Mounting Type	Operating Force	Operating Temperature	Switch Function/Rating	Terminal Type	Switch Actuation Level	Current Rating (Max)	Packaging	Contact Finish	Power - Rated	Contact Material	Lead Time	Subcategory	Industry Aliases	Part # Aliases	Factory Pack Quantity	RoHS	Series	For Use With/Related Products	Product Category	Circuit	Switch Function	Contact Rating @ Voltage	Outline	Actuator Type	Switch Travel	Termination Style	Actuator Orientation	Actuator Height off PCB, Vertical	Illumination	Ingress Protection	EU RoHS	Depth	Height	Contact Form	Connector Type	Mounting Style	Actuator Length	Length - Overall	Actuator Style/Size	Other Names	Seal	Features	Number of Poles	Size	Actuation Force	Switch Type
4 KSA1M331LFT Tactile Switches Switch Tact W/Gnd Spst Vert Seal Switch Tactile N.O. SPST Round Button PC Pins 0.01A 32VDC 0.2VA 1000000Cycles 1.3N Thru-Hole Bulk SWITCH TACTILE SPST-NO 0.01A 32V C&K Components	500	1: ¥5.712	500	1,000,000 Cycles	24 V	Through Hole	1.3 N	-40°C ~ 125°C	N.O.	PC Pins	SPST	10 mA	Bulk	-	0.2 VA	Gold	-	-	-	LFT Y33A33116FP Y33A33116FPLFT	500	RoHS Compliant	KSA	-	Tactile Switches	SPST-NO	Off-Mom	0.01A @ 32VDC	7.40mm x 7.40mm	Standard	0.50mm	Through Hole	Top Actuated	4.70mm	Not Illuminated	IP60 - Dust Tight	Compliant	8.2	4.7	1 Form A (SPST-NO)	Yes	Through Hole	1	7.4	Round Button	-	Membrane	Grounding Pin	-	-	-	-
2 KSA0M412LFT Tactile Switches Switch Tact Spst Vert Mark Ii SWITCH TACTILE SPST-NO 0.05A 32V Switch Tactile N.O. SPST Round Button PC Pins 0.05A 32VDC 1VA 100000Cycles 3N Thru-Hole Bulk C&K Components	484	1: ¥1.9306	500	100,000 Cycles	32 V	Through Hole	300gf	-40°C ~ 85°C	-	-	-	50 mA	Bulk	-	1 VA	-	-	-	-	LFT Y33A41215FP Y33A41215FPLFT	500	RoHS Compliant	KSA	-	Tactile Switches	SPST-NO	Off-Mom	0.05A @ 32VDC	6.20mm x 6.20mm	Standard	0.60mm	PC Pin	Top Actuated	4.70mm	Not Illuminated	IP67 - Dust Tight, Waterproof	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 KSC121JLFS Tactile Switches Switch Tact Silver 160Gf J-Lead Switch Tactile N.O. SPST Round Button J-Bend 0.05A 32VDC 1VA 200000Cycles 2.5N SMD T/R SWITCH TACTILE SPST-NO 0.05A 32V Sealed PCB Switch SMD 6 x 6 mm 32 VDC 50 mA, KSC121JLFS, C&K C&K Components	6021	1: ¥2.2848	2,000	200,000 Cycles	32 V	Surface Mount	1.6 N	- 40 C to + 85 C	N.O.	J-Bend	SPST	50 mA	Reel	Silver	1 VA	Silver	-	-	-	LFS Y31B11131FP Y31B11131FPLFS	2000	RoHS Compliant	KSC	-	Tactile Switches	SPST-NO	Momentary	0.05A @ 32VDC	6.20mm x 6.20mm	Without	0.30mm	J Hook	Top Actuated	2.50mm	Not Illuminated	IP67 - Dust Tight, Waterproof	Compliant	6.8	2.6	1 Form A (SPST-NO)	No	SMD/SMT	0	6.2	Round Button	401-1750-2	-	-	1	6.2 x 6.2 x 2.5 mm	1.6 N	Momentary function
KSC233JSPDLFG Tactile Switches Tact SWITCH TACTILE C&K Components	10	10000: ¥2.0468	2,000	New Product: New from this manufacturer.	-	-	-	-	-	-	-	-	-	Silver	-	-	-	-	-	LFG Y31B33132FP Y31B33132FPLFG	2000	RoHS Compliant	KSC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	KSC233JspDLFG	-	-	-	-	-	-
Y96J132K0FP LFS Switch Tactile N.O. SPST Round Button PC Pins 0.05A 12VDC 200000Cycle 1.57N Thru-Hole Tube c&k components	7500	1: ¥1.904	Rail / Tube	200000 Cycles	12 V	Through Hole	1.57 N	-40 to 60 °C	N.O.	PC Pins	SPST	0.05@12VDC A	-	Silver Clad	-	Phosphor Bronze	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
KT11P2SA3M Switch Tactile N.O. SPST Round Button Gull Wing 32VAC 32VDC 1VA 100000Cycle 3N SMD Tube/T/R c&k components	-		Rail / Tube	100000 Cycles	32 V	Surface Mount	3 N	-40 to 90 °C	N.O.	Gull Wing	SPST	-	Tube \| Tape and Reel	-	1@32VAC 32VDC VA	-	44 Days	Switch Tactile	KT11P2SA3M	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PTS645SK70 Switch Tactile N.O. SPST Round Button PC Pins 0.05A 12VDC 100000Cycle 2.55N Thru-Hole Bulk c&k components	-		Bulk	100000 Cycles	12 V	Through Hole	2.55 N	-40 to 60 °C	N.O.	PC Pins	SPST	0.05@12VDC A	Bulk	Silver Clad	-	Phosphor Bronze	365 Days	Switch Tactile	PTS645SK70	-	-	-	-	PTS645SK70LFS	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PTS645SM70TR Switch Tactile N.O. SPST Round Button PC Pins 0.05A 12VDC 100000Cycle 1.57N Thru-Hole Radial Tape c&k components	-		Tape & Reel	100000 Cycles	12 V	Through Hole	1.57 N	-40 to 60 °C	N.O.	PC Pins	SPST	0.05@12VDC A	Radial Tape	Silver Clad	-	Phosphor Bronze	365 Days	Switch Tactile	PTS645SM70TR	-	-	-	-	PTS645SM70TRLFS	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
YT1025540FP LFS Switch Tactile N.O. SPST Round Button Gull Wing 32VAC 32VDC 1VA 100000Cycle 3N SMD Tube/T/R c&k components	-		Tape & Reel	100000 Cycles	32 V	Surface Mount	3 N	-40 to 90 °C	N.O.	Gull Wing	SPST	-	-	-	1@32VAC 32VDC VA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PTS645VM58 Switch Tactile N.O. SPST Round Button PC Pins 0.05A 12VDC 100000Cycle 1.57N Bracket Mount/Through Hole Bulk c&k components	-		Bulk	100000 Cycles	12 V	Bracket Mount/Through Hole	1.57 N	-40 to 60 °C	N.O.	PC Pins	SPST	0.05@12VDC A	Bulk	Silver Clad	-	Phosphor Bronze	365 Days	Switch Tactile	PTS645VM58	-	-	-	-	PTS645VM58LFS	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Y31C42441FP LFS SMD TACT,SOFT,H=5.2MM,3N/3.5N,J BEND,70SHORE,HAZMAT c&k components	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PTS645SM50 Switch Tactile N.O. SPST Round Button PC Pins 0.05A 12VDC 100000Cycle 1.57N Thru-Hole Bulk c&k components	-		Bulk	100000 Cycles	12 V	Through Hole	1.57 N	-40 to 60 °C	N.O.	PC Pins	SPST	0.05@12VDC A	Bulk	Silver Clad	-	Phosphor Bronze	104 Days	Switch Tactile	PTS645SM50	-	-	-	-	PTS645SM50LFS	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PTS645VL43TR Switch Tactile N.O. SPST Round Button PC Pins 0.05A 12VDC 100000Cycle 1.27N Thru-Hole Bulk c&k components	-		Tape & Reel	100000 Cycles	12 V	Through Hole	1.27 N	-20 to 60 °C	N.O.	PC Pins	SPST	0.05@12VDC A	Bulk	Silver Clad	-	Phosphor Bronze	44 Days	Switch Tactile	PTS645VL43TR	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Y31C22445FP LFS SMD TACT,SOFT,H=5.2MM,1.6N/1.7N,GULL WING,70SHORE,HAZMAT c&k components	45000	1: ¥1.9924	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Y31C41841FP LFS SMD TACT,SOFT,H=5.2MM,3N/3.5N,J BEND,HAZMAT c&k components	10	10000: ¥1.4389	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Y31C41845FP LFS SMD TACT,SOFT,H=5.2MM,3N/3.5N,GULLWING,HAZMAT c&k components	10	10000: ¥1.4389	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
KT11P4SA3M31 Switch Tactile N.O. SPST Round Button Gull Wing 50VAC 50VDC 1VA 100000Cycle 3N SMD Tube/T/R c&k components	-		Tape & Reel	100000 Cycles	50 V	Surface Mount	3 N	-40 to 90 °C	N.O.	Gull Wing	SPST	-	-	Silver	1@50VAC 50VDC VA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
YT1063520FP LFS Switch Tactile N.O. SPST Round Button Gull Wing 32VAC 32VDC 1VA 100000Cycle 3N SMD T/R c&k components	10	800: ¥11.6212	Tape & Reel	100000	32 V	Surface Mount	3 N	-40 to 90 °C	N.O.	Gull Wing	SPST	-	-	-	1@32VAC 32VDC VA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
YT1063570FP LFS Switch Tactile N.O. SPST Round Button Gull Wing 32VAC 32VDC 1VA 100000Cycle 3N SMD Tube/T/R c&k components	-		Tape & Reel	100000 Cycles	32 V	Surface Mount	3 N	-40 to 90 °C	N.O.	Gull Wing	SPST	-	-	-	1@32VAC 32VDC VA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Y330090010P c&k components	10	1000: ¥1.1812	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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C&K Components, Inc.- Sealed Tactile Switches

Sealed Tactile Switches - 型号列表

Operating Force

Mechanical Life

Operating Temperature

Industry Aliases

Standard Package

Part # Aliases

Power - Rated

Voltage Rating

Packaging

For Use With/Related Products

Current Rating (Max)

Mounting Type

Switch Travel

Terminal Type

Contact Material

Termination Style

Lead Time

Factory Pack Quantity

Switch Function

Contact Rating @ Voltage

Depth

Height

Outline

Actuator Type

Connector Type

Mounting Style

Actuator Length

Length - Overall

Actuator Height off PCB, Vertical

Series

Ingress Protection

Other Names

Contact Finish