GT
Sealed Ultraminiature Toggle Switches
Features/Benefits
- Sealed against solder and cleaning process contaminants
- Ultraminiature size, smallest footprint available
- Thru-hole and surface mount models
- High temperature materials (UL 94V-0)
- RoHS compliant and compatible
Typical Applications
- Hand-held telecommunications
- Small instrumentation
Specifications
- CONTACT RATING: 0.4 VA max. @ 20 V AC or DC max.
- MECHANICAL & ELECTRICAL LIFE: 40,000 make-and-break cycles at full load.
- CONTACT RESISTANCE: Below 50 m Ω typ. initial @ 2-4 V DC, 100 mA.
- INSULATION RESISTANCE: 109 Ω min.
- DIELECTRIC STRENGTH: 500 Vrms min. @ sea level.
- OPERATING TEMPERATURE: –30ºC to 85ºC.
- SOLDERABILITY: Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging).
- PACKAGING: Surface mount switches shipped in anti-static tape and reel packaging per EIA 481-3, see page G-47 for drawings and reel information. Tape and cover strip are conductive for use near statically sensitive components, consult Customer Service Center.
Materials
- HOUSING AND BASE: Glass filled nylon 6/6 or 4/6, flame retardant, heat stabilized (UL 94V-0).
- ACTUATOR: Glass filled nylon 4/6, flame retardant, heat stabilized (UL 94V-0), with standard internal o-ring seal.
- SWITCH SUPPORT: Brass, tin plated.
- MOVABLE CONTACTS: Copper alloy, with gold plate over nickel plate.
- STATIONARY CONTACTS: Copper alloy, with gold plate over nickel plate.
- TERMINALS: Gold.
- TERMINAL SEAL: Epoxy. All terminals insert molded.