KSL ETC1 | Alldatasheet

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Technical content

KS SERIES KEY SWITCHES New! FEATURES MATERIALS @ Single pole single throw momentary action. Base: ABS 777, color white. @ Excellent tactile feed-back (Snap dome). Actuator: Polycarbonate, 7 optional colors 7 : rompact size. ite for high reiabit (see model tabulations). A oak mane " e 7 gn rel " " Terminals: Silver plated brass. Zz @ Avai lable in choice of 7 cosmetic colors. . Shorting Contact: Silver plated phosphor bronze. 3 @ Textured actuator surface for non-slip operation. = @ Molded-in terminals minimize wicking of flux or solder. S| GENERAL SPECIFICATIONS S[_ELECTRICALS 2| Contact rating: 10 mA @ 35 VDC 3 Insulation resistance: 100 megohms min. (500 VDC) é Dielectric withstanding voltage: 500 VAC for 1 minute 8] Contact resistance: < 20 milliohms | Electrical life: 100,000 cycles min. 3{|__Contact bounce: less than 10 msec. MECHANICALS, THERMALS Plunger travel: .031" (0.8mm) Actuation force: 130 grams +30 grams Operating temperature range: -20°C to +65°C Wave or hand soldering: 235°C max. for 5 seconds max.. Solvent washing: Non-washable. KSL a7 7 0) No. Color °(12.0) 138

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i 449 796 co \\ (14) a (60) 7 1 J - L #83} KSL8 White (5.8) 19% Actuator “me ar] 8 [xg te 130 | : ax ] a Po EKSPs Yell | we [ksPs | Rea a tts d 0°) [kspe | White |

1 Gs) KSR1

[| KSR2— | Black | 449 196 «9 [KSR3_ | Green | (41.4) a (6.0) | KSR4_ | Gray | 7 T

354 L @ 03 [| KSR6_ | Red |

co ' z & 4 9 472. 1 . oo i 7] eS Color H [Kssi_ [Blue] se as AL | | 209 —h., [xss2 plac] 8 ars Bp tT GS 460° [ksss— [Green|] [8 TT [kss4 [Gray |g @ 031 2 2 al °@3 reese hee" —] 5 Lksse | White 3 SCHEMATIC (ALL MODELS) PRINTED CIRCUIT BOARD LAYOUT (ALL MODELS) 4x 9 039 (1.0) % nan Tolerances: 1 } a) Linear, +.004 . Hol J /-.4 J vo (5.0) KEY SWITCH CAPS «ROB 1 wr —e =—! 984 _t No. Color GBS 288) & [kT bie I : “Toes ka Black | On (23) “e [ks | Yellow | 354 (8.0) | K6 | Red Caps are supplied without marking. [ke | White] Consult factory for custom marking requirements. (Fits KSL & KSS models only)