TL2243 Series Double Stacked Low Profile Tactile Switch
TL2243 low profile tactile switches are a double stacked tact switch that can save space on the PC board. Applications for the TL2243 tact switch are used in telecommunications equipment, medical, testing and instrumentation, consumer electronics, audio/visual and computers. Certifications 
SPECIFICATIONS
CONTACT RATING: 50mA @12 VDC
LIFE EXPECTANCY: 30,000 cycles
CONTACT RESISTANCE: 100mΩ max, typical at 2-4 VDC; 100 mA
INSULATION RESISTANCE: 100MΩ min.
DIELECTRIC STRENGTH: 250 VDC
ACTUATION FORCE: 180 ± 50 gf
OPERATING TEMP: -20°C to +70°C
TRAVEL: 0.25 + 0.2/-0.1mm Typ.
About E-Switch. In 2009, E-Switch, Inc. acquired Lamb Industries and now offers one of the broadest switch lines available today. Both companies have been delivering innovative and quality switches to the electronics, telecom, high tech, instrumentation, industrial, appliance and consumer markets since 1979. Located in Minneapolis, Minnesota, and Portland, Oregon, their global reach extends to Europe, Asia and Latin America. Products include Rocker, Toggle, Slide, Tact switches, Pushbutton switches, Dip, Rotary, Keylock, Snap Action, Power switches, illuminated switches, and more. E-Switch has local reps, distributors, engineers and account managers on hand to provide specifying assistance and quick response to requests, along with a top notch sampling and cross-referencing program. E-Switch online catalogs include complete specifications, drawings and schematics.
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