Switches

PTS645TL50-2 LFS

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Littelfuse/Commercial Vehicle Products

SWITCH TACTILE SPST-NO 0.05A 12V

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Switches

PTS645TL50-2 LFS

Active

Littelfuse/Commercial Vehicle Products

SWITCH TACTILE SPST-NO 0.05A 12V

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PTS645TL50-2 LFS

Actuator Height off PCB, Vertical	5 mm
Actuator Material	Polyamide (PA66), Nylon 6/6
Actuator Orientation	Top Actuated
Actuator Type	Standard
Circuit	SPST-NO
Contact Rating @ Voltage	0.05 A, 12 VDC
Features	Grounding Pin
Illumination	Non-Illuminated
Mechanical Life	100000 Cycles
Mounting Type	Through Hole
Operating Force	130 gf
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Outline [x]	6 mm
Outline [y]	6 mm
Switch Function	Off-Mom
Termination Style	PC Pin

Pts645v0 Series Series

6 mm SMT Side Actuated Tact Switch

Part	Contact Rating @ Voltage	Actuator Height off PCB, Vertical [z]	Mechanical Life	Actuator Orientation	Termination Style	Mounting Type	Actuator Material	Actuator Type	Operating Temperature [Min]	Operating Temperature [Max]	Circuit	Illumination	Switch Function	Features	Outline [y]	Outline [x]	Actuator Height off PCB, Vertical	Operating Force
Littelfuse/Commercial Vehicle Products PTS645SM43SMTR	0.05 A 12 VDC	4.3 mm	100000 Cycles	Top Actuated	Gull Wing	Surface Mount	Nylon 6/6 Polyamide (PA66)	Standard	-10 °C	60 °C	SPST-NO	Non-Illuminated	Off-Mom	Blue Actuator	6 mm	6 mm
Littelfuse/Commercial Vehicle Products PTS645TM50LFS	0.05 A 12 VDC		100000 Cycles	Top Actuated	PC Pin	Through Hole	Nylon 6/6 Polyamide (PA66)	Standard	-40 °C	85 °C	SPST-NO	Non-Illuminated	Off-Mom	Grounding Pin	6 mm	6 mm	5 mm
Littelfuse/Commercial Vehicle Products PTS645TL50-2 LFS	0.05 A 12 VDC		100000 Cycles	Top Actuated	PC Pin	Through Hole	Nylon 6/6 Polyamide (PA66)	Standard	-40 °C	85 °C	SPST-NO	Non-Illuminated	Off-Mom	Grounding Pin	6 mm	6 mm	5 mm	130 gf
Littelfuse/Commercial Vehicle Products PTS645TL43	0.05 A 12 VDC	4.3 mm	100000 Cycles	Top Actuated	PC Pin	Through Hole	Nylon 6/6 Polyamide (PA66)	Standard	-10 °C	60 °C	SPST-NO	Non-Illuminated	Off-Mom	Grounding Pin	6 mm	6 mm		130 gf
Littelfuse/Commercial Vehicle Products PTS645SM43SMTR92 LFS	0.05 A 12 VDC	4.3 mm	100000 Cycles	Top Actuated	Gull Wing	Surface Mount	Nylon 6/6 Polyamide (PA66)	Standard	-20 C	85 °C	SPST-NO	Non-Illuminated	Off-Mom	Blue Actuator	6 mm	6 mm
Littelfuse/Commercial Vehicle Products PTS645SH70-2 LFS	0.05 A 12 VDC	7 mm	100000 Cycles	Top Actuated	PC Pin	Through Hole	Nylon 6/6 Polyamide (PA66)	Standard	-40 °C	85 °C	SPST-NO	Non-Illuminated	Off-Mom		6 mm	6 mm		200 gf
Littelfuse/Commercial Vehicle Products PTS645SM50TR	0.05 A 12 VDC		100000 Cycles	Top Actuated	PC Pin	Through Hole	Nylon 6/6 Polyamide (PA66)	Standard	-10 °C	60 °C	SPST-NO	Non-Illuminated	Off-Mom		6 mm	6 mm	5 mm
Littelfuse/Commercial Vehicle Products PTS645SH43SMTR92 LFS	0.05 A 12 VDC	4.3 mm	100000 Cycles	Top Actuated	Gull Wing	Surface Mount	Nylon 6/6 Polyamide (PA66)	Standard	-40 °C	85 °C	SPST-NO	Non-Illuminated	Off-Mom		6 mm	6 mm		200 gf
Littelfuse/Commercial Vehicle Products PTS645SL95	0.05 A 12 VDC		100000 Cycles	Top Actuated	PC Pin	Through Hole	Nylon 6/6 Polyamide (PA66)	Standard	-10 °C	60 °C	SPST-NO	Non-Illuminated	Off-Mom		6 mm	6 mm	9.5 mm	130 gf
Littelfuse/Commercial Vehicle Products PTS645TL70 LFS	0.05 A 12 VDC	7 mm	100000 Cycles	Top Actuated	PC Pin	Through Hole	Nylon 6/6 Polyamide (PA66)	Standard	-40 °C	85 °C	SPST-NO	Non-Illuminated	Off-Mom	Grounding Pin	6 mm	6 mm		130 gf

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 0.31
		10	$ 0.30
		25	$ 0.28
		100	$ 0.26
		250	$ 0.23
		500	$ 0.22
		2000	$ 0.19
		4000	$ 0.18
		6000	$ 0.17

Description

General part information

Pts645v0 Series Series

Designers for power tooling, set top and access boxes, instrumentation and general consumer products turn to C&K’s PTS645V series of 6mm SMT side actuated tact switches to give their products the reliability and long life demanded by regular use. PTS645V switches also feature strong PCB soldering pads, full SMT processing and a compact 6 x 6mm design, to ensure they fit even the most innovative of designs.

Documents

Technical documentation and resources