ET
Features/Benefits
- Sealed against solder and cleaning process contaminants
- Rocker, bushing & case—UL 94V-0
- Small footprint—saves space
- RoHS compliant
Typical Applications
- Telecommunications
- Instrumentation
- Computers & peripherals
Specifications
- CONTACT RATING: B contact material: 0.4 VA max. @ 20 V AC or DC max. Q contact material: Copper alloy, silver plated. See page H-44 for additional ratings.
- ELECTRICAL LIFE: ETX1 models: 60,000 make-and-break cycles at full load. All other models: 30,000 cycles.
- CONTACT RESISTANCE: Below 20 m Ω typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts.
- INSULATION RESISTANCE: 109 Ω min.
- DIELECTRIC STRENGTH: 1000 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 standard in tape and reel packaging, see page H-45 for drawings and reel information.
Materials
- CASE & BUSHING: Glass filled nylon 6/6, flame retardant,heat stabilized (UL 94V-0) or glass filled 4/6 nylon, flame retardant, heat stabilized (UL 94V-0).
- ACTUATOR: Nylon, black standard. Internal o-ring seal standard with all actuators. SA surface mount: High temperature material, glass filled 46 nylon, flame retardant, heat stabilized (UL 94V-0).
- SWITCH SUPPORT: Brass, matte-tin plated.
- CONTACTS & TERMINALS: B contact material: Copper alloy,with gold plate over nickel plate. Q contact material: Copper alloy, silver plated. See page H-44 for additional contact materials.
- TERMINAL SEAL: Epoxy.