WT235M1D1AB

MINIATURE SWITCHES Ordering Table — Washable Toggle Switches Designed to be wave soldered along with other Printed Circuit Board Components and withstand associated cleaning processes. HOW TO ORDER YOUR DESIGN (Bold Face Type indicates items normally in Distributor Stock) To determine a part number select the options desired and fill in Following the table from left to right, the designer is able to specify the boxes in the selection guides illustrated below. the options wanted. The options are described and illustrated on The following pages. WashableToggle Switch Selection Guide Poles and Throw Toggle Series + Series Lever Options Circuit + Poles and Throw Lever Finish + Circuits Bushing Options + Terminal Type + Lever Options and Finishes Contact Material + Bushing Options + Terminal Options Contact Material Keyway Type Code No. Code Toggle WT SPDT 1 DPDT Code POS. "C" 2 ON OFF ON 21 Type Code Finish Code Type .940 BAT. L0 Bright Chrome 1 .250 Smooth .740 BAT. ON NONE ON 23 ON NONE ON* 26 .650 BAT. Long Mod Cap ON* OFF ON* 27 Short Mod Cap ON OFF ON* 31 .510 BAT. .300 BAT. ON ON ON 32 ON ON ON* 33 ON* ON ON* 35 L1 Black 3 .280 Smooth L2 Black Nylon 4 L3 L4 S M Red Nylon 5 White Nylon 6 .350 Threaded .350 Smooth *Momentary Contact 2 Pole Only. Subtract .030 from lever length when using this bushing. Available on S and M lever options only. Available only with L3 and L4 lever options only. Type Code Type Code D1 Right Angle PC A AV2 Gold/Brass B G D9 Vertical PC .150 Spacing Y PC Terminals PC & Support Coin/Silver Y9 .750 Wire Wrap .964 Wire Wrap C V30 W W1 W3 W4 Z Z3 Code .425 Wire Wrap 1.062 Wire Wrap Solder Lug Quick Connect Gold/Silver Q K L M Subtract .100 from lever length when using these bushings. Refer to page 59 for construction detail, wiring and electrical diagrams. Not available on A, AV2, V30 terminal options. Same as B, G and Q respectively except terminals brass with tin nickel alloy over nickel plate. Consult plant for availability. EXAMPLES: WT123M1D9AB = SPDT toggle switch with an ON-NONE-ON circuit, .270" long lever (see note 2 above) with a bright chrome finish, .280" smooth bushing right angle P.C. terminals with gold/brass contacts. WT232S1D1V30G = DPDT toggle switch with an ON-ON-ON circuit, .510" long lever with a bright chrome finish, .250" smooth bushing, P.C. terminals with support bracket and gold/silver contacts. SPECIFICATIONS: MATERIALS: Contact Ratings — Letter codes G and Q — 6 amp at 125 VAC, 3 amp @ 250 VAC (U.L. recognized, CSA certified) or 6 amp at 28 VDC resistive. Letter codes B and G – 0.5 volt amp (VA) maximum @ 28 V maximum (AC or DC). Base & Bushing —Thermoplastic high temperature (UL 94V-O). Life Under Load — 60,000 make-and-break cycles — resistive load only. Initial Contact Resistance — 10 milliohms maximum 3 VDC, 100 ma for both silver and gold plated contacts. Lever (toggle) — Brass, chrome plated. Support brackets — Brass or steel tin plated. Switching Contacts and Rockers — Letter Code B — gold/nickel/brass Letter Code G — gold/nickel/silver Letter Code Q — Coin silver Insulation Resistance — 1,000 megohms, min. Dielectric Strength — 1,000 volts rms at sea level. Operating Temperature — -30 degrees C to 65 degrees C. Center Terminal Letter Codes B and G — Gold flash/nickel/brass Letter Code Q — Silver plated brass. Hardware — See pages 55-57. 44 Litho in U.S.A GG MINIATURE SWITCHES Washable Toggle Switches — Base Dimensions and Lever Options APPROXIMATE BASE DIMENSIONS ONE POLE TWO POLE TOGGLE LEVER OPTIONS S Std. Bat. (.510") L0 Long (.940") L3 Plastic (.940") Litho in U.S.A GG M L1 Short (.300") Long (.740") L2 L4 Long (.650") Plastic (.671") 45 MINIATURE SWITCHES Washable Toggle Switches BUSHING OPTIONS D1 Y Standard (.250") Smooth D9 (.280") Smooth (.350") Threaded Y9 (.350") Smooth TERMINATION OPTIONS C Printed Circuit W Wire-Wrap W1 Wire-Wrap W3 Wire-Wrap W4 Wire-Wrap Z Standard Z3 Quick Connect Mating Receptacle from AMP SPECIAL IND., P.O. Box 984, Paoli, Pa. 19301 Amp P/N single piece 61454 series, strip from 60900 NOTE: Wire-Wrap is a registered trademark of the Gardner-Denver Company. TERMINATION & MOUNTING OPTIONS A ONE POLE P.C. MOUNTING A TWO POLE 46 P.C. MOUNTING Litho in U.S.A GG MINIATURE SWITCHES Washable Toggle Switches TERMINATION & MOUNTING OPTIONS — Contd. AV2 P.C. MOUNTING ONE POLE AV2 P.C. MOUNTING TWO POLE V30 P.C. MOUNTING ONE POLE V30 P.C. MOUNTING TWO POLE Litho in U.S.A GG 47