C&K Components, Inc.- Limit 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.

Limit Switches - 型号列表

39 parts in total

Mfr Part #	Quantity Available	Price	Switch Function	Current Rating (Max)	Packaging	Operating Temperature	Standard Package	Circuit	Voltage Rating	Actuator Type	Mounting Type	Termination Style	Electrical Life	Release Force	Mechanical Life	RoHS	Pretravel	Overtravel	Operating Position	Differential Travel	Features	Ingress Protection	Lead Time	Subcategory	Type	MOQ	Unit Pack	Factory Pack Quantity	EU RoHS	Contact Form	Series	Operating Force	Product Category	Switch Actuation Level	Industry Aliases	For Use With/Related Products	Standard Pack	Power - Rated	Dielectric Strength	Insulation Resistance	Voltage - Input (Min)	Switch Function/Rating	Depth	Height	Terminal Type	Contact Material	Housing Material	Actuator Material	Actuator Style/Size	Voltage - Rated AC	Circuit Type	Weight (g):	Length - Overall	DELETED	Tariff No	Weight	Circuitry	Other Names
2 23TL602 Electromechanical Switch Door Interlock Switch SPDT 15A DOOR INTERLOCK SWITCHES SW DOOR INTERLOCK SPDT 15A 125V Basic / Snap Action Switches SPDT 15A SCREW TERM. c&k components	75	1: ¥274.108	On-Mom	15A (AC), 500mA (DC)	*	-55 °C	Bulk	SPDT x 2	125V	Push-Pull Plunger	Chassis Mount	Screw Terminal	*	*	*	Lead free / RoHS Compliant	*	*	*	*	*	*	70 Days	Switch Misc	Door Interlock Switch	-	-	1	Supplier Unconfirmed	SPDT	TL	-	Basic / Snap Action Switches	SPDT	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
12TL604 Electromechanical Switch Door Interlock Switch SPDT 15A DOOR INTERLOCK SWITCHES Snap SW DOOR INTERLOCK SPDT 15A 125V Basic / Snap Action Switches SPDT 15A SCREW TERM. c&k components	11	1: ¥208.556	On-Mom	15A (AC), 500mA (DC)	*	-55 °C	Bulk	SPDT	125V	Push-Pull Plunger	Chassis Mount	Screw Terminal	*	*	*	Lead free / RoHS Compliant	*	*	*	*	*	*	-	-	Door Interlock Switch	50	1	1	Supplier Unconfirmed	SPDT	TL	-	Basic / Snap Action Switches	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
11TL404 Electromechanical Switch Door Interlock Switch SPDT 15A DOOR INTERLOCK SWITCHES Snap SW DOOR INTERLOCK SPDT QC 125V Basic / Snap Action Switches SWITCH DOOR INTERLOCK SPDT QC c&k components	15	1: ¥148.7874	On-Mom	15A (AC), 500mA (DC)	*	-55 °C	Bulk	SPDT	125V	Push-Pull Plunger	Chassis Mount	Quick Connect - 0.187" (4.7mm)	*	*	*	Lead free / RoHS Compliant	*	*	*	*	*	*	-	-	Door Interlock Switch	50	1	1	Supplier Unconfirmed	SPDT	TL	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 11TL4A2 Electromechanical Switch Door Interlock Switch SPDT 15A Basic / Snap Action Switches SPDT DOOR INTERLOCK DOOR INTERLOCK SWITCHES Snap SW DOOR INTERLOCK SPDT QC 125V c&k components	197	1: ¥241.876	On-Mom	15 A	*	-55 °C	Bulk	SPDT	250 V	Plunger, Pin	Chassis Mount	Quick Connect	*	*	*	RoHS Compliant	*	*	*	*	*	*	-	-	Door Interlock Switch	50	1	1	Supplier Unconfirmed	SPDT	TL	-	Basic / Snap Action Switches	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 12TL4A4 Electromechanical Switch Door Interlock Switch SPDT 15A Basic / Snap Action Switches SWITCH PB DOOR INTERLOCK SPDT Switch Safety Interlock N.O./N.C. SPDT Plunger 15A 250VAC 250VDC 372.85VA Quick Connect Panel Mount/Screw Mount Snap SW PB DOOR INTERLOCK SPDT 125V c&k components	42	6: ¥129.064	On-Mom	15 A	*	-55 °C	Bulk	SPDT	250 V	Plunger, Pin	Through Hole	Quick Connect	*	*	*	In Transition	*	*	*	*	*	*	70 Days	Switch Safety Interlock	Door Interlock Switch	50	1	1	Supplier Unconfirmed	SPDT	TL	-	-	SPDT	12TL4A4	-	-	372.85	1000Vrms	1000	250	N.O./N.C.	49.83	46	Quick Connect	Fine Silver	Thermoplastic\|General Purpose Phe...	Stainless Steel	Plunger	-	-	38.00000	13	-	-	-	-	-
3 11TL602 Electromechanical Switch Door Interlock Switch SPDT 15A DOOR INTERLOCK SWITCHES Snap SW DOOR INTERLOCK SPDT 15A 125V Basic / Snap Action Switches SPDT 15A SCREW TERM. c&k components	598	1: ¥139.264	On-Mom	15A (AC), 500mA (DC)	*	-55 °C	Bulk	SPDT	125V	Push-Pull Plunger	Chassis Mount	Screw Terminal	*	*	*	Lead free / RoHS Compliant	*	*	*	*	*	*	70 Days	Switch Misc	Door Interlock Switch	50	1	1	Supplier Unconfirmed	SPDT	TL	-	Basic / Snap Action Switches	SPDT	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	125V	SPDT	-	-	-	-	-	-	-
11TL402 Electromechanical Switch Door Interlock Switch SPDT 15A DOOR INTERLOCK SWITCHES Snap SWITCH DOOR INTERLOCK SPDT 15A Basic / Snap Action Switches INTERLOCK SPDT 15A c&k components	10	1: ¥162.6015	On-Mom	15A (AC), 500mA (DC)	*	-55 °C	Bulk	SPDT	125V	Push-Pull Plunger	Chassis Mount	Quick Connect - 0.187" (4.7mm)	*	*	*	Lead free / RoHS Compliant	*	*	*	*	*	*	-	-	Door Interlock Switch	50	1	1	Supplier Unconfirmed	SPDT	TL	-	Basic / Snap Action Switches	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
KSU213W LFG Detect Switch Detector N.O. SPST Plunger Gull Wing 0.01A 32VDC 0.2VA SMD T/R c&k components	910	1: ¥11.0166	N.O.	0.01 A	Tape and Reel	-55C to 125C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	28 Days	Switch Detector	Detect Switch	5000	1000	-	-	-	-	-	-	SPST	KSU213WLFG	KSU213W	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Compliant	-	-	-	-
3 23TL604 Electromechanical Switch Door Interlock Switch SPDT 15A DOOR INTERLOCK SWITCHES SW DOOR INTERLOCK SPDT 15A 125V Basic / Snap Action Switches SPDT 15A SCREW TERM. S c&k components	439	1: ¥236.232	On-Mom	15A (AC), 500mA (DC)	*	-55 °C	Bulk	SPDT x 2	125V	Push-Pull Plunger	Chassis Mount	Screw Terminal	*	*	*	Lead free / RoHS Compliant	*	*	*	*	*	*	70 Days	Switch Misc	Door Interlock Switch	-	-	1	Supplier Unconfirmed	SPDT	TL	-	Basic / Snap Action Switches	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	00000000	0	:SPDT	-
12TL402 Electromechanical Switch Door Interlock Switch SPDT 15A Basic / Snap Action Switches SPDT 15A SCREW TERM. Switch Safety Interlock N.O./N.C. SPDT Plunger 15A 250VAC 250VDC 372.85VA Quick Connect Screw Mount Snap SWITCH DOOR INTERLOCK SPDT 15A c&k components	221	1: ¥87.856	On-Mom	15 A	Bulk	-55 °C	Bulk	SPDT	250 V	Plunger, Pin	Screw Mount	Quick Connect	*	*	*	RoHS Compliant	*	*	*	*	*	*	70 Days	Switch Safety Interlock	Door Interlock Switch	50	1	1	Supplier Unconfirmed	SPDT	TL	-	Basic / Snap Action Switches	SPDT	-	-	-	372.85	1000Vrms	1000	250	N.O./N.C.	13	46	Quick Connect	Fine Silver	Thermoplastic\|General Purpose Phe...	Stainless Steel	Plunger	125V	SPDT	-	-	-	-	-	-	-
SDP001 SWITCH DETECT PENDULUM MINI SPDT C&K Components	10	2000: ¥13.1444	Mom-Off-Mom	1mA (DC)	Tape & Reel (TR)	-20°C ~ 70°C	2,000	SPDT	5V	Angled Toggle (Detector)	Surface Mount, Right Angle	SMD (SMT) Tab	50,000 Cycles	-	50,000 Cycles	Lead free / RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	30gf	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
KDS1102RSWC12CB SWITCH DETECTOR SPST/NO W/WIRES C&K Components	-		Off-Mom	0.4VA (AC/DC)	*	*	1	SPST-NO	20V	Overtravel Plunger	Chassis Mount	Wire Leads	*	*	*	-	*	*	*	*	*	*	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
KDS3302RSWC12CB SWITCH DETECTOR SPST/NC W/WIRES C&K Components	-		On-Mom	0.4VA (AC/DC)	*	*	1	SPST-NC	20V	Overtravel Plunger	Chassis Mount	Wire Leads	*	*	*	-	*	*	*	*	*	*	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 MDS001 SWITCH DETECT SNAPACT SPDT VERT C&K Components	910	1: ¥8.50	On-Mom	300mA (DC)	Bulk	-10°C ~ 60°C	100	SPDT	30V	Lever, Straight	Through Hole	PC Pin	30,000 Cycles	3gf	30,000 Cycles	Lead free / RoHS Compliant	-	-	-	-	-	-	365 Days	Switch Detector	-	-	-	-	-	-	-	50gf	-	-	-	MDS6500AL02PS	100	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 MDS002 SWITCH DETECT SNAPACT SPDT LEFT C&K Components	-		On-Mom	300mA (DC)	Bulk	-10°C ~ 60°C	100	SPDT	30V	Lever, Straight	Through Hole, Right Angle	PC Pin	30,000 Cycles	3gf	30,000 Cycles	Lead free / RoHS Compliant	-	-	-	-	-	-	365 Days	Switch Detector	-	-	-	-	-	-	-	50gf	-	-	-	MDS6500AL02LS	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 MDS003 SWITCH DETECT SNAPACT SPDT RIGHT C&K Components	690	1: ¥11.152	On-Mom	300mA (DC)	Bulk	-10°C ~ 60°C	100	SPDT	30V	Lever, Straight	Through Hole, Right Angle	PC Pin	30,000 Cycles	3gf	30,000 Cycles	Lead free / RoHS Compliant	-	-	-	-	-	-	365 Days	Switch Detector	-	-	-	-	-	-	-	50gf	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 MMGGE2POC SWITCH SNAP 5A PLUNGER SOLDER C&K Components	-		On-Mom	5A (AC)	*	*	1,000	SPDT	250V	Round (Pin Plunger)	Chassis Mount	Solder Turret	*	*	*	Lead free / RoHS Compliant	*	*	*	*	*	*	104 Days	Switch Snap Action	-	-	-	-	-	-	-	142gf	-	-	MMGGE2P0C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HDT0104 SWITCH DETECTOR SPST TOP ACT SMD Detect C&K Components	1011	1: ¥7.412	Off-Mom	1mA (DC)	Tape & Reel (TR)	-40°C ~ 85°C	2,100	SPST-NO	5V	Angled Toggle (Detector)	Surface Mount	SMD (SMT) Tab	100,000 Cycles	-	100,000 Cycles	Lead free / RoHS Compliant	0.012" (0.3mm)	0.045" (1.1mm)	0.197" (5.0mm)	-	-	-	-	-	-	2100	2100	-	-	-	-	35gf	-	-	-	-	2,100	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ADPFF3L04AY SWITCH SNAP DP LEAF ACTUATOR N.O C&K Components	10	50: ¥47.1376	Off-Mom	25A (AC), 2A (DC)	Bulk	-55°C ~ 85°C	1	DPST-NO	125V	Lever, Leaf	Chassis Mount	Quick Connect - 0.250" (6.3mm)	75,000 Cycles	56.7gf	-	-	0.281" (7.14mm)	0.062" (1.6mm)	0.312" (7.9mm)	-	-	-	-	-	-	-	-	-	-	-	-	624gf	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Q7320587
ASKHF3Q04AY SWITCH SNAP ACTING Snap C&K Components	184	1: ¥46.648	Off-Mom	25A (AC), 2A (DC)	Bulk	-55°C ~ 85°C	1	SPST-NO	125V	Overtravel Plunger	Panel Mount	Quick Connect - 0.250" (6.3mm)	75,000 Cycles	85gf	-	Lead free / RoHS Compliant	0.050" (1.27mm)	0.050" (1.27mm)	-	-	-	-	-	-	-	100	1	-	-	-	-	567gf	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-