ENGINEERING DATA SHEET SERIES L402 MOMENTARY ACTION PUSHBUTTON SWITCH/ DISPLAY INDICATOR - 3 possible versions Single indicator Momentary action pushbutton (1 stable position) Alternate action pushbutton (2 stable positions) - 4 T1 lamps or leds - Up to 4 way split display - Up to 4PDT output contacts - Solder or connector termination - Engraving/Optical technology Classical Sunlight readable "NVG" compatible - Front relampable - Single or matrix configuration Applicable standard: MIL-S-22885 Special devices upon request Advanced 4 lamp push button switchlight offering a variety of design improvements: Rotary latching mechanism with smooth and positive operational characteristics over a life in excess of current military specifications. Integral flexible circuit directly connecting lamp terminal to cap assembly. This serves as cap retaining lanyard while maintaining illumination Snap release cap feature allowing change of a complete cap in seconds without removing the switch body from the panel. Easy maintenance. Low cap removal force

www.leachintl.com North America 6900 Orangethorpe Ave. P.O. Box 5032 Buena Park, CA 90622 USA Tel: (01) 714-736-7599 Fax: (01) 714-670-1145 Europe, SA 2 Rue Goethe 57430 Sarralbe France Tel: (33) 3 87 97 98 97 Fax: (33) 3 87 97 84 04 Asia-Pacific Ltd. 20/F Shing Hing Commercial Bldg. 21-27 Wing Kut Street Central, Hong Kong Tel: (852) 2 191 2886 Fax: (852) 2 389 5803 Data sheets are for initial product selection and comparison. Contact Leach International prior to choosing a component. Date of issue: 4/06 - 9 - Page 1 of 4