PP 139-166Pushbutton.qxd 5/7/02 4:15 PM Page 145 S E R I E S 800B SWITCHES SEALED SUB-MINIATURE PUSHBUTTON SWITCHES SPECIFICATIONS Contact Rating: Electrical Life: Contact Resistance: Insulation Resistance: Dielectric Strength: Operating Temperature: Packaging: 0.4 VA max. @ 20 VAC or DC max. 50,000 make-and-break cycles at full load 20 mΩ typical initial @ 2-4 VDC, 100 mA 109 ohm min. 1,000 V RMS @ sea level. -30° C to 85° C Tape & Reel MATERIALS Case & Bushing: High temperature material, glass filled 4/6 Nylon, flame retardant, heat stabilized (UL94-V0) High temperature material, glass filled Nylon 4/6, flame retardant, heat stabilied (UL94-V0) Internal O-Ring seal standard. Brass/Steel, tin or tin-lead plated. Gold plate over nickel plated copper alloy. Epoxy Plunger: Switch Support: Contacts / Terminals: Terminal Seal: HOW TO ORDER SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE. Series Model No. Termination Contact Material Seal 800A 800B E WSP9 SM6 R=Gold Epoxy seal at base EXAMPLE 800B WSP9 SM6 R E P.C. MOUNTING 9.07 [.357] 2.03 [.080] TYP 3.81 [.150] TYP. 3.63 [.143] TYP. 1.78 [.070] WSP9 1.02 [.040] TYP. 2.03 [.080] TYP. 3.25 [.128] TYP. 16.00m Dia 1.50 mm 4.00m 13.20 mm Fax: 763-531-8235 31.44 Dia. 20.20 mm 1.75m 32.0 mm 6.30 mm Phone: 763-504-3525 Schematic Dia. 330.0 mm 2.00m 37.50 www.e -switch.com [email protected] 145