Switches

KSC441 V2 70SH SP DELTA LFS

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Littelfuse/Commercial Vehicle Products

SWITCH TACTILE SPST-NO 0.05A 32V

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Switches

KSC441 V2 70SH SP DELTA LFS

Active

Littelfuse/Commercial Vehicle Products

SWITCH TACTILE SPST-NO 0.05A 32V

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	KSC441 V2 70SH SP DELTA LFS

Actuator Length, Right Angle	3.9 mm
Actuator Orientation	Side Actuated
Actuator Type	Standard
Circuit	SPST-NO
Contact Rating @ Voltage	0.05 A
Illumination	Non-Illuminated
Ingress Protection	IP67 - Dust Tight, Waterproof
Mechanical Life	300000 Cycles
Mounting Type	Through Hole, Right Angle
Operating Force	350 gf
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Outline [x]	7.25 mm
Outline [y]	3.43 mm
Switch Function	Off-Mom
Switch Travel	0.7 mm
Termination Style	SMD (SMT) Tab

Ksc40 Series Series

Sealed Tact Switch for SMT Tactile Switches Switch Tact Gold 160 Gf J-Lead

Part	Outline [y]	Outline [x]	Operating Temperature [Max]	Operating Temperature [Min]	Switch Travel	Operating Force	Actuator Type	Mounting Type	Termination Style	Actuator Length, Right Angle	Circuit	Mechanical Life	Ingress Protection	Actuator Orientation	Contact Rating @ Voltage	Switch Function	Illumination	Actuator Height off PCB, Vertical	Features	Actuator Material
Littelfuse/Commercial Vehicle Products KSC441 V2 70SH SP DELTA LFS	3.43 mm	7.25 mm	85 °C	-40 °C	0.7 mm	350 gf	Standard	Through Hole Right Angle	SMD (SMT) Tab	3.9 mm	SPST-NO	300000 Cycles	IP67 - Dust Tight Waterproof	Side Actuated	0.05 A	Off-Mom	Non-Illuminated
Littelfuse/Commercial Vehicle Products KSC413J70SHLFG	6.2 mm	6.2 mm	125 °C	-40 °C	0.35 mm	140 gf	Standard	Surface Mount	J Lead		SPST-NO	1000000 Cycles	IP67 - Dust Tight Waterproof	Top Actuated	0.01 A 32 VDC	Off-Mom	Non-Illuminated	5.2 mm
Littelfuse/Commercial Vehicle Products KSC463JST1LFG	6.2 mm	6.2 mm	125 °C	-40 °C	1 mm	800 gf	Standard	Surface Mount	J Lead		SPST-NO	100000 Cycles	IP67 - Dust Tight Waterproof	Top Actuated	0.01 A 32 VDC	Off-Mom	Non-Illuminated	5.2 mm	Sound Tunable
Littelfuse/Commercial Vehicle Products KSC461GST1LFS	6.2 mm	6.2 mm	85 °C	-40 °C	1 mm		Standard	Surface Mount	Gull Wing		SPST-NO	100000 Cycles	IP67 - Dust Tight Waterproof	Top Actuated	0.05 A	Off-Mom	Non-Illuminated	5.2 mm	Sound Tunable
Littelfuse/Commercial Vehicle Products KSC441G ST2 LFS	6.2 mm	6.2 mm	85 °C	-40 °C	0.35 mm	340 gf	Standard	Surface Mount	Gull Wing		SPST-NO	300000 Cycles	IP67 - Dust Tight Waterproof	Top Actuated	0.05 A	Off-Mom	Non-Illuminated	5.2 mm	Sound Tunable
Littelfuse/Commercial Vehicle Products KSC442J 70SH LFS PF	6.2 mm	6.2 mm	85 °C	-40 °C	0.75 mm	408 gf	Standard	Surface Mount	J Lead		SPST-NO	1000000 Cycles	IP67 - Dust Tight Waterproof	Top Actuated	0.05 A	Off-Mom	Non-Illuminated	5.2 mm		Silicone Rubber
Littelfuse/Commercial Vehicle Products KSC413G 70SH LFG	6.2 mm	6.2 mm	125 °C	-40 °C	0.35 mm	140 gf	Standard	Surface Mount	Gull Wing		SPST-NO	1000000 Cycles	IP67 - Dust Tight Waterproof	Top Actuated	0.01 A 32 VDC	Off-Mom	Non-Illuminated	5.2 mm
Littelfuse/Commercial Vehicle Products KSC441G ST1 LFS	6.2 mm	6.2 mm	85 °C	-40 °C	0.7 mm	340 gf	Standard	Surface Mount	Gull Wing		SPST-NO	300000 Cycles	IP67 - Dust Tight Waterproof	Top Actuated	0.05 A	Off-Mom	Non-Illuminated	5.2 mm	Sound Tunable
Littelfuse/Commercial Vehicle Products KSC441J70SHSPDELTALFS	6.2 mm	6.2 mm	85 °C	-40 °C		400 gf	Standard	Surface Mount	J Lead		SPST-NO		IP67 - Dust Tight Waterproof	Top Actuated	0.05 A	Off-Mom	Non-Illuminated	5.2 mm
Littelfuse/Commercial Vehicle Products KSC411J 70 SH	6.2 mm	6.2 mm	85 °C	-40 °C	0.35 mm	140 gf	Standard	Surface Mount	J Lead		SPST-NO	1000000 Cycles	IP67 - Dust Tight Waterproof	Top Actuated	0.05 A	Off-Mom	Non-Illuminated	5.2 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.94
		10	$ 0.80
		25	$ 0.75
		100	$ 0.67
		250	$ 0.62
	Tape & Reel (TR)	800	$ 0.48
		1600	$ 0.45
		2400	$ 0.44
		4000	$ 0.42
		5600	$ 0.41
		8000	$ 0.41

Description

General part information

Ksc40 Series Series

The KSC4 series of sealed tact switches for SMT are IP67 rated, 5.2mm high soft actuator tactile switches. They meet the size and performance requirements of products with small surface areas, but can also withstand harsh elements like vibration and shock. C&K’s KSC4 switches are perfect for industrial, consumer and automotive applications.

Documents

Technical documentation and resources