B3S Series - Sealed Subminiature Microswitches

Product Type: Microswitches

Manufacturer: OTTO

The B3S series of sealed subminiature microswitches from OTTO are single pole single or double throw switches with double break contacts. Designed with a subminiature size of 13mm (w) by 9.9mm (h) and 5mm (d). Sealed to IP68S the B3S series comes with a choice of turret, straight or 90° angled PC pin or pre-wired terminals.

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The B3S series of sealed subminiature microswitches from OTTO are single pole single or double throw switches with double break contacts. Designed with a subminiature size of 13mm (w) by 9.9mm (h) and 5mm (d). Sealed to IP68S the B3S series comes with a choice of turret, straight or 90° angled PC pin or pre-wired terminals. Electrically rated up to 8A (resistive) at 28VDC or for low level of 10mA at 5V with a mechanical life of 1 million cycles the B3S is available with lever actuators and has an operating force of 1.6oz. The B3S series are perfect for when rugged and high performance microswitches with exceptional cycle life are required.

Mechanical Life1,000,000 Cycles
OperationSPST or SPDT
Max Voltage28VDC
Max Current8A (Resistive)
Operating Temperature-40°C to +85°C
IP RatingIP68S