Sealed Tactile Switch B3WN | OMRON Electronic Components Web

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Sealed Types

Sealed construction conforming to IP67 (IEC-60529) provides high reliability in dusty or humid environments.
(* Excluding the terminal section)
As compact as 8 mm × 8 mm.
Allows the use of radial-taping part insertion machines.

Updated October 24, 2011

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

Model	Height	Operating force (OF)	Model without ground terminal	Quantity per package
8 x 8 mm B3WN	13mm	1.96 N {200 gf}	B3WN-6002(S)	1,000 Switches
8 x 8 mm B3WN	13mm	2.55 N {260 gf}	B3WN-6005	1,000 Switches

Note: The switches are tape packaged in units of 1,000 per package. Order in multiples of the package size. Switches are not sold individually

Switching capacity	1 to 50 mA, 5 to 12 VDC (resistive load)
Ambient operating temperature	-25°C to +85°C at 60%RH max. (with no icing or condensation)
Ambient operating humidity	35% to 85% (at 5 to 35°C)
Contact configuration	SPST-NO
Contact resistance	100 mΩ max. (initial value) (rated: 1 mA, 5 VDC)
Insulation resistance	100 MΩ min. (at 100 VDC)
Dielectric strength	250 VAC, 50/60Hz for 1 min
Bounce time	10 ms max.
Vibration resistance	Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Shock resistance	Destruction: 784 m/s² {approx. 80G} max. Malfunction: 100 m/s² {approx. 10G} max.
Durability	100,000 operations min.
Weight	Approx. 0.7 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.	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.