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Basic Switches


B2 - Single Break, Subminiature Basic Switches

The B2 series offers both commercial and military grades with a choice of two widths and a variety of terminal styles.
  • Choice of 0.156” & 0.200” wide models
  • Up to 7 amps switching
  • Sensitive movement differentials
  • Low operating forces
  • Choice of 8 terminal styles or wire leads
  • Long operating life
  • Qualified under MIL-PRF-8805/4, MIL-PRF-8805/106
    & MIL-PRF-8805/109
  • Momentary action
  • UL recognized
  • RoHS compliant

Available in two widths, the B2 series can be specified to fit your application exactly. In addition to being available with integral actuation levers as in the B2-5 series, the B2 series is also available with the A1 series auxiliary lever actuators as shown in the B3 section.

While the B2 series conforms to and is qualified to various military specifications, the same switch can be specified for commercial use at a cost savings.

A choice of turret, quick connect and three lengths of printed circuit board style terminals are available for both the 0.156” and 0.200” wide models.

Whether it be military or commercial applications, OTTO can provide features you select for your application. You can specify the features you require without paying for the ones you don’t need.

The OTTO B2 subminiature switches conform to and are qualified under MIL-PRF-8805/4, MIL-PRF-8805/106 (high temp -55°C to +200°C) and MIL-PRF-8805/109. Basic switches are designed for miniature spaces where cam or other limit actuators are used on the button. In addition, a full range of toggle, pushbutton and lever actuators are available.

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