Switches

KT11P2SA3M35LFG

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Littelfuse/Commercial Vehicle Products

SWITCH TACTILE OFF MOM SPST ROUND BUTTON GULL WING 32VAC 32VDC 1VA 100000CYCLES 3N SMD T/R

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Switches

KT11P2SA3M35LFG

Active

Littelfuse/Commercial Vehicle Products

SWITCH TACTILE OFF MOM SPST ROUND BUTTON GULL WING 32VAC 32VDC 1VA 100000CYCLES 3N SMD T/R

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	KT11P2SA3M35LFG

Actuator Material	Nylon, Polyamide (PA)
Actuator Orientation	Side Actuated
Actuator Type	Standard
Circuit	SPST-NO
Contact Rating @ Voltage	1 VA, 32 VAC/DC
Features	Sealed
Illumination	Non-Illuminated
Ingress Protection	IP57 - Dust Protected, Waterproof
Mechanical Life	100000 Cycles
Mounting Type	Surface Mount, Right Angle
Operating Force	300 gf
Operating Temperature [Max]	90 °C
Operating Temperature [Min]	-40 °C
Outline [x]	7.77 mm
Outline [y]	4.61 mm
Switch Function	Off-Mom
Termination Style	Gull Wing

Kt0 Series Series

Full SMT Top & Side Actuated Sealed Tact Switch Wall Mount AC Adapters KT1001UK

Part	Illumination	Actuator Material	Features	Switch Function	Circuit	Contact Rating @ Voltage [custom]	Contact Rating @ Voltage [custom]	Mechanical Life	Termination Style	Outline [y]	Outline [x]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Actuator Type	Actuator Orientation	Actuator Height off PCB, Vertical [z]	Ingress Protection	Contact Rating @ Voltage	Operating Force	Actuator Height off PCB, Vertical
Littelfuse/Commercial Vehicle Products KT11B0SM	Non-Illuminated	Rubber	Sealed	Off-Mom	SPST-NO	50 VAC/DC	1 VA	100000 Cycles	Gull Wing	6.22 mm	6.38 mm	90 °C	-40 °C	Surface Mount	Flush	Top Actuated	3 mm	IP57 - Dust Protected Waterproof
Littelfuse/Commercial Vehicle Products KT11P2SA3M35LFG	Non-Illuminated	Nylon Polyamide (PA)	Sealed	Off-Mom	SPST-NO			100000 Cycles	Gull Wing	4.61 mm	7.77 mm	90 °C	-40 °C	Surface Mount Right Angle	Standard	Side Actuated		IP57 - Dust Protected Waterproof	1 VA 32 VAC/DC	300 gf
Littelfuse/Commercial Vehicle Products KT11P2CM	Non-Illuminated	Nylon Polyamide (PA)	Sealed	Off-Mom	SPST-NO	50 VAC/DC	1 VA	100000 Cycles	PC Pin	6.22 mm	6.38 mm	90 °C	-40 °C	Through Hole	Standard	Top Actuated		IP57 - Dust Protected Waterproof			5.2 mm
Littelfuse/Commercial Vehicle Products KT11B1JM	Non-Illuminated	Rubber	Sealed	Off-Mom	SPST-NO	50 VAC/DC	1 VA	100000 Cycles	J Lead	6.22 mm	6.38 mm	90 °C	-40 °C	Surface Mount	Standard	Top Actuated	3.64 mm	IP57 - Dust Protected Waterproof
Littelfuse/Commercial Vehicle Products KT11B1SAM	Non-Illuminated	Rubber	Sealed	Off-Mom	SPST-NO	50 VAC/DC	1 VA	100000 Cycles	Gull Wing	4.38 mm	7.57 mm	90 °C	-40 °C	Surface Mount Right Angle	Standard	Side Actuated		IP57 - Dust Protected Waterproof
Littelfuse/Commercial Vehicle Products KT11S2SA2M35LFG	Non-Illuminated		Sealed	Off-Mom	SPST-NO			100000 Cycles	Gull Wing	6.41 mm	7.77 mm	90 °C	-40 °C	Surface Mount Right Angle	Plunger for Cap	Side Actuated		IP57 - Dust Protected Waterproof	1 VA 32 VAC/DC	300 gf
Littelfuse/Commercial Vehicle Products KT11P4SA1M33	Non-Illuminated	Nylon Polyamide (PA)	Sealed	Off-Mom	SPST-NO	50 VAC/DC	1 VA	100000 Cycles	Gull Wing	4.38 mm	7.77 mm	90 °C	-40 °C	Surface Mount Right Angle	Standard	Side Actuated		IP57 - Dust Protected Waterproof		300 gf
Littelfuse/Commercial Vehicle Products KT11B0CM	Non-Illuminated	Rubber	Sealed	Off-Mom	SPST-NO	50 VAC/DC	1 VA	100000 Cycles	PC Pin	6.22 mm	6.38 mm	90 °C	-40 °C	Through Hole	Flush	Top Actuated	2.84 mm	IP57 - Dust Protected Waterproof
Littelfuse/Commercial Vehicle Products KT11P3SA1M34LFS	Non-Illuminated	Nylon Polyamide (PA)	Sealed	Off-Mom	SPST-NO			100000 Cycles	Gull Wing	4.38 mm	7.77 mm	90 °C	-40 °C	Surface Mount Right Angle	Standard	Side Actuated		IP57 - Dust Protected Waterproof	1 VA 32 VAC/DC	300 gf
Littelfuse/Commercial Vehicle Products KT11P3SA1M31	Non-Illuminated	Nylon Polyamide (PA)	Sealed	Off-Mom	SPST-NO	50 VAC/DC	1 VA	100000 Cycles	Gull Wing	4.38 mm	7.77 mm	90 °C	-40 °C	Surface Mount Right Angle	Standard	Side Actuated		IP57 - Dust Protected Waterproof		300 gf

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	$ 5.00
		10	$ 4.79
		25	$ 4.38
		100	$ 3.79
		250	$ 3.44
	Digi-Reel®	1	$ 5.00
		10	$ 4.79
		25	$ 4.38
		100	$ 3.79
		250	$ 3.44
	Tape & Reel (TR)	500	$ 3.19
		1000	$ 2.96
		2500	$ 2.69

Description

General part information

Kt0 Series Series

C&K’s KT series full SMT top and side actuated sealed tact switch has a high shear force with an extended bracket that gives it a long operating life. This feature, along with the KT’s G or J terminations, makes it ideal for computer, instrumentation and power supply applications.

Documents

Technical documentation and resources

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Datasheet

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