NKK Switches Process Sealed Ultra-Miniature SMT Toggle G3T13AB

The G3T series comprises sealed ultra-miniature SMT toggle switches designed for low-voltage, low-current logic-level circuits. The switches feature gull-wing terminals, a polyphenylene sulfide body and actuator (UL94V-0), phosphor bronze contacts with gold plating, and nitrile rubber sealing rings. They measure 3.8 mm in actuator diameter and weigh 0.6 gram. Rated for 0.4 VA maximum at 28 V AC/DC, they have a contact resistance of 80 milliohms maximum, insulation resistance of 500 megohms minimum, and dielectric strength of 500 V AC for one minute. Mechanical and electrical life is 50,000 operations minimum. The operating temperature range is -30°C to +85°C, and the angle of throw is 28°. The switches support reflow and manual soldering, and tape-reel packaging complies with EIA-481-D. The G3T13AB variant specifies an ON-OFF-ON circuit with gull-wing terminals for upright mounting.