Surface-Mount TDA DIP Switch

March 1, 2012

An ultra-miniature, surface-mount DIP switch delivers consistent electrical performance and high reliability. The half-pitch TDA Series DIP switch features bifurcated contacts that provide increased electrical reliability when compared to other contact technologies.

 

In addition, the switches are process-sealed for both surface-mount soldering and washable processing, making them ideal for hand-held electronic devices, portable computer devices, and instrumentations and controls.

 

The single-pole, single-throw (SPST) DIP switch is available in multiple positions, including 2, 4, 6, 8, and 10 positions. The TDA Series DIP switch features a contact rating of 24V DC, 25 mA (switching state), and 50V DC, 100 mA (steady-state). Operating temperature ranges from -40 to 185°F (-40 to +85°C). The TDA Series switches are available in tape and reel or tube packaging.

Contact Rating24V DC, 25 mA (switching; 50V DC, 100 mA (steady-state)Electrical Life1,000 cyclesContact Resistance100 milliohms maxInsulation Resistance100 megohms @ 100V DC minDielectric Strength300V AC min.Operating Temp.-40 to 185°F (-40 to 85°C)SolderabilityPer MIL-STD-202F method 208D, or
EIA RS-186E method 9 (1 hour steam aging)