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C & K 6x6 mm IP40 Tactile Switch Top Actuator 1.05 mm SPST Momentary 50mA 12V dc Surface Mount

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C & K 6x6 mm IP40 Tactile Switch Top Actuator 1.05 mm SPST Momentary 50mA 12V dc Surface Mount

Name: C & K 6x6 mm IP40 Tactile Switch Top Actuator 1.05 mm SPST Momentary 50mA 12V dc Surface Mount
Brand: C & K
SKU: 399292
Price: 20.22 USD
Availability: InStock

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Category Tactile Switch Brand C & K Condition New

Specifications

Country of Origin	China
Brand	C & K
Height	7.9mm
Length	6mm
Model	IP40
IP Rating	IP40
Width	6mm
Mount Type	Surface
Series	PTS645
Maximum Operating Temperature	60°C
Contact Configuration	SPST
Minimum Operating Temperature	-20°C
Terminal type	Terminal
Standards/Approvals	RoHS
Switch Operation	Momentary
Actuator Length	1.05mm
Contact DC Voltage	12V dc
Actuator Style	Top
Switch Contact Current	50mA
Operating Force	2N
Mechanical Life	100000Operations

Key Features

The switch has a compact dimension of 6 mm length and width with a height of 7.9 mm.
Operating force is 2 Newtons with a mechanical life rating of 100000 operations.
Designed for surface mount with an IP40 ingress protection rating.
The contact configuration is SPST with a momentary switch operation and terminal type connection.
Suitable for consumer, instrumentation, computer, and industrial applications requiring reliable tactile switch performance.
Operates within a temperature range of -20°C to 60°C and is RoHS compliant.
Manufactured in China with the PTS645 series designation.

Product Description

C & K PTS645SH43SMTR 92 LFS tactile switch is designed as a compact 6 mm by 6 mm IP40 rated switch featuring a 1.05 mm top actuator. This SPST momentary switch supports a contact rating of 50mA at 12V dc and mounts on surfaces for industrial and consumer electronics applications.

The switch operates with an actuation force of 2N and has a robust mechanical life expectancy of 100,000 operations, making it ideal for frequent use in instrumentation, computing equipment, and industrial controls. Its surface mount design allows compact installation in space-constrained environments.

With an operating temperature range from -20°C up to 60°C, this tactile switch performs reliably across a broad environmental spectrum. The switch’s terminal connections and top-style actuator ensure versatile integration into electronic assemblies.

The IP40 rating provides ingress protection suitable for general purpose indoor electronics, protecting against solid objects greater than 1 mm. The switch complies with RoHS standards, supporting environmentally responsible manufacturing.

The compact 6 x 6 mm size allows for small footprint applications. Actuator height of 1.05 mm for responsive tactile feedback. Operates under 2 Newtons actuation force for ease of use. Supports 50mA current at 12V dc suitable for low power circuits.

Designed for surface mount configurations for compact PCB layouts. Mechanical life of 100,000 operations ensures durability. Operating temperature range of -20°C to 60°C suits varied environments. IP40 ingress protection rating for dust protection.

Certified RoHS compliant supporting environmental standards.

This PTS645 series tactile switch from C & K is widely used in consumer products, instrumentation devices, computing equipment, and industrial applications requiring reliable tactile actuation.

Explore more Tactile Switch options and industrial-grade components at EnvMart to find suitable solutions for your electronic switch design needs.