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Professional design, development and production of digital encoder, electronic switch and high and low voltage connector

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Utra subminiature switches

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Sealed sub-subminiature switches 139

The 139 series provides a cost-effective switch solution to assist in hitting overall system-level cost and design goals in high volume applications.

The 139 series provides a fully certified, reliable and repeatable solution over the lifetime of the product. Value-add (wiring, molding, connectors) available for customized switch solutions.

Features:

Sealed sub-subminiature switch with IP67 standard
Switching current from 5 mA up to 3 A at 125 VAC
Actuation possible vertically or with auxiliary actuator
Operating temperature from -40°C up to 125°C (without wires)
Mechanical life min. 500,000 actuations
Wide variety of lever, mounting pillar, terminal options, including wires
UL, cUL, ENEC, CQC safty certificate

Picture	Rating	Contact type	Operating force	Electrical life	Lever type	Terminal type	Installation type
	0.1A 125/250VAC 3A 12VDC	SPST-NO	180gf max	100,000 cycles	No handle	PCB terminals	Right positioning column
	0.1A 125/250VAC 3A 12VDC	SPST-NC	130gf max	100,000 cycles	No handle	PCB terminals	Right positioning column
	0.1A 125/250VAC 3A 12VDC	SPDT	260gf max	100,000 cycles	Imitation roller press handle	Wire terminal	Double sided double positioning column
	0.1A 125/250VAC 3A 12VDC	SPST-NO	130gf max	100,000 cycles	No handle	Straight outgoing terminal	Side mounting hole
	0.1A 125/250VAC 3A 12VDC	SPDT	130gf max	100,000 cycles	No handle	PCB terminals	Non-locating hole
	0.1A 125/250VAC 3A 12VDC	SPDT	130gf max	100,000 cycles	No handle	Wire terminal	Non-locating hole
	0.1A 125/250VAC 3A 12VDC	SPDT	220gf max	100,000 cycles	Imitation roller press handle	Wire terminal	Side mounting hole
	0.1A 125/250VAC 3A 12VDC	SPDT	220gf max	100,000 cycles	Imitation roller press handle	PCB terminals	Unilateral positioning column
	0.1A 125/250VAC 3A 12VDC	SPDT	220gf max	100,000 cycles	Imitation roller press handle	Wire terminal	Unilateral positioning column
	0.1A 125/250VAC 3A 12VDC	SPDT	220gf max	100,000 cycles	Direct pressing handle	Left outlet terminal	Unilateral positioning column
	0.1A 125/250VAC 3A 12VDC	SPDT	220gf max	100,000 cycles	Horizontal press handle	Left outlet terminal	Left positioning column
	3A 12VDC (内含电阻)	SPDT	130gf max	100,000 cycles	No handle	Right outlet terminal	Double-sided locating hole
	0.1A 125/250VAC 3A 12VDC	SPST-NO	130gf max	100,000 cycles	No handle	Wire terminal (with wire)	Side mounting hole
	3mA 12VDC	SPST-NO	130gf Max	100,000 cycles	No handle	Wire terminal (with wire)	/
	3A 12VDC 3A 125VAC	SPST-NO	60gf Max	10,000 cycles	No handle	Side mounting hole	/
	3A 12VDC 3A 125VAC	SPDT	200gf Max	10,000 cycles	Analog roller handle	Wire terminal (with wire)	/
	3mA 12VDC	SPDT	200gf Max	100,000 cycles	Direct pressing handle	Wire terminal (with wire)	/
	0.1A 125/250VAC 3A 12VDC	SPDT	220gf Max	100,000 cycles	Analog roller handle	Wire terminal (with wire)	/
	0.1A 125/250VAC 3A 12VDC	SPST	130gf max	100,000 cycles	No handle	Wire terminal (with wire)	No positioning column
	0.1A 125/250VAC 3A 12VDC	SPST-NO	130gf max	100,000 cycles	No handle	Pin terminal	No positioning column
	0.1A 125/250VAC 3A 12VDC	SPDT	130gf Max	100,000 cycles	No handle	Wire terminal	/
	3A 12VDC 3A 125VAC	SPDT	60gf Max	10,000 cycles	No handle	Side mounting hole	/
	0.1A 125/250VAC 3A 12VDC	SPDT	130gf Max	10,000 cycles	No handle	Wire terminal	/
	0.1A 125/250VAC 3A 12VDC	SPST-NO	220gf max	100,000 cycles	Direct pressing handle	Pin header	Side mounting hole
	3A 12VDC (内含电阻)	SPST-NO	130gf max	100,000 cycles	No handle	Straight outgoing terminal	No positioning column
	3A 12VDC (内含电阻)	SPST-NC	130gf max	100,000 cycles	No handle	Left outlet terminal	Single-sided positioning column

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