Long-stroke Tactile Switch B3M | OMRON Electronic Components Web

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Standard Types

Updated March 23, 2009

This web page provides an excerpt from a datasheet.
Refer to Datasheetand other applicable documents for more information.

6mm × 6mm B3M

Model	Height	Operating force (OF)	Model without ground terminal	Quantity per package
	7.3 mm	0.69 N {70 gf}	B3M-6009	100 switches

Note: Orders must be made in multiples of the order unit (multiples of 1,000).

Switching capacity	50 mA, 12 VDC (resistive load)
Ambient operating temperature	−25ºC to 70ºC at 60% max. humidity (with no icing or condensation)
Ambient operating humidity	35% to 85% (at 5 to 35ºC)
Contact configuration	SPST-NO
Contact resistance	500 mΩ max. (initial value) (rated: 1 mA, 5 VDC)
Insulation resistance	100 MΩ min. (at 250 VDC)
Dielectric strength	250 VAC, 50/60Hz for 1 min
Bounce time	5 ms max.
Vibration resistance	Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Shock resistance	Malfunction: 100 m/s² {approx. 10G} max.
Life expectancy	2,000,000 operations min.
Weight	Approx. 0.27 g

Note	1.	All units are in millimeters unless otherwise indicated. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
	2.	No terminal numbers are indicated on the Switches. The numbers used for terminals in the following graphics are indicated in the “Bottom View” diagram below. In this diagram, the Switch is rotated so that the terminals are on the right and left-hand sides, and the OMRON logo appears the right way up.

Note: Switch fixing direction (A and B) on the tape may change.

Operating Characteristics

Precautions
Be sure to read the precautions common to all Tactile Switches on pages 5 to 7 for correct use.