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C & K Blue Tactile Switch Button SPST Momentary 50mA 12 V dc Through Hole IP40

Name: C & K Blue Tactile Switch Button SPST Momentary 50mA 12 V dc Through Hole IP40
Brand: C & K
SKU: 144908

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Category Tactile Switch Brand C & K Condition New

Specifications

Country of Origin	China
Brand	C & K
Height	2mm
Length	6mm
Model	IP40
IP Rating	IP40
Width	6mm
Mount Type	Through Hole
Series	PTS
Maximum Operating Temperature	60°C
Contact Configuration	SPST
Switch Configuration	(On)-Off
Minimum Operating Temperature	-20°C
Terminal type	Terminal
Standards/Approvals	RoHS
Switch Operation	Momentary
Actuator Colour	Blue
Contact DC Voltage	12V dc
Actuator Style	Button
Actuator Orientation	Straight
Switch Contact Current	50mA
Operating Force	1.6N
Mechanical Life	200000Cycles

Key Features

The switch features a 6 mm by 6 mm footprint with a 2 mm height.
It operates with a contact current rating of 50mA at 12 V dc.
The actuator is blue, straight, and styled as a button for tactile feedback.
It has a through-hole mount type suitable for PCB installations.
The switch offers an operating force of 1.6 N with a mechanical life of 200000 cycles.
Designed with IP40 rating, providing protection against solid objects larger than 1 mm.
It functions within a temperature range of -20°C to 60°C compliant with RoHS standards.
This model is part of the PTS series known for compact and reliable tactile switches.

Product Description

The C & K PTS645SM70-2 LFS is a blue tactile switch featuring a 6 mm by 6 mm footprint and a height of 2 mm, engineered for momentary switch operation with a single pole single throw (SPST) contact configuration.

This switch supports a contact DC voltage of 12 V and a contact current of 50mA, making it ideal for precise low current switching in industrial, consumer electronics, instrumentation, and computing equipment.

Equipped with a blue actuator button oriented straight from the switch body, it guarantees tactile feedback with an operating force of 1.6 N for reliable user interaction. Installation is facilitated by a through-hole mount suitable for printed circuit boards.

The PTS645SM70-2 LFS is rated IP40, offering ingress protection against solid objects greater than 1 mm, and is compliant with RoHS environmental standards. It performs reliably within temperatures ranging from -20°C to 60°C and boasts a mechanical life expectancy of 200,000 cycles, ensuring longevity in demanding applications.

This model belongs to the PTS series known for compact tactile switches with multiple actuator lengths and colors coded for force identification, making it optimal where space is constrained.

The switch has a 6 x 6 mm footprint with a 2 mm height. Blue actuator color and momentary push-button style. SPST contact configuration with on-off switch operation. Operational voltage of 12 V dc and current rating of 50mA.

Through-hole mount design for easy PCB integration. Operating temperature range from -20°C to 60°C. Mechanical durability rated up to 200,000 cycles. Protected to IP40 standard against solid particle ingress. Complies with RoHS environmental directives.

This tactile switch is widely used in industrial control panels, consumer electronic devices, instrumentation panels, and computing equipment requiring reliable tactile input. Explore the product category for additional variations of Tactile Switches and compatible accessories on EnvMart.