Lighted Switches Pass Night-Vision Test

Jan. 1, 1999

Qualification to MIL-L-85762 and MIL-S-22885/101 QPL specs for sunlight-readable NVIS yellow and NVIS red has been achieved by the Series 90 lighted pushbuttons. The newly listed colors join the firm's existing NVIS Green A and B types to give users a broader selection of night-vision goggle-compatible switches.LED light sources for the Series 90 switches are qualified under MIL-S-22885/111 and provide NVIS compatibility for green B, yellow and red, as well as non-NVIS colors. Units can be individually or matrix mounted with a shallow behind-panel depth and 0.690" square mounting centers.

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