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KM1201A02B 数据表(PDF) 1 Page - ITT Industries |
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KM1201A02B 数据表(HTML) 1 Page - ITT Industries |
1 / 4 page A–65 Dimensions are shown: Inches (mm) Specifications and dimensions subject to change www.ittcannon.com A C&K KM Series Subminiature Pushbutton Switches Features/Benefits • Reliable contact design • Available with pretravel and overtravel • Extended overtravel option • RoHS compliant Typical Applications • Alarm systems • Computers • Detector switch application Specifications CONTACT RATING: Q contact material (KM11, KM12 Models): 0.25 AMPS @ 125 V AC or DC (UL); (KM33 Model): 1 AMP @ 125 V AC or 28 V DC. See page A-67 for additional ratings. ELECTRICAL LIFE: 10,000 actuations min. at full load. CONTACT RESISTANCE: Below 30 m Ω typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts. INSULATION RESISTANCE: 109 Ω min. DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level. OPERATING TEMPERATURE: –30ºC to 85ºC. CAP INSTALLATION FORCE: 10 lbs. max. permissible. NOTE: Any models supplied with Q or B contact material are RoHS compliant. For the latest information regarding RoHS compliance, please go to: www.ittcannon.com/rohs. NOTE: Specifications and materials listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center. Materials HOUSING & BUSHING: 6/6 nylon (UL94V-2), black. ACTUATOR: 6/6 nylon (UL 94V-2), natural. Internal o-ring seal, available on KM11 & KM33 models. MOVABLE CONTACT: B contact material: Bronze or copper, with gold plate over nickel plate. See page A-67 for additional contact materials. STATIONARY CONTACTS & TERMINALS: B contact material: Copper, with gold plate over nickel plate. See page A-67 for additional contact materials. RETURN SPRING: Music wire, phosphor coated. MOUNTING NUT: Brass, nickel plated. TERMINAL SEAL: Epoxy. Build-A-Switch To order, simply select desired option from each category and place in the appropriate box. Available options are shown and described on pages A-66 and A-68. For additional options not shown in catalog, consult Customer Service Center. Switch Function KM12 On-Mom., SPDT KM11 Off-Mom., SPST, N.O. KM33 On-Mom., SPST, N.C. Actuator 02 .398" high, .122" dia. KM12 01 .122" dia. KM11, Stepped, .108” dia. KM33 Contact Material B Gold Q Silver Seal NONE No seal E Epoxy Bushing/Mounting Style A Right angle RR 1/4-40 thread, .225" high Models Available Terminations 05 .110" quick connect 08 Right angle, PC thru-hole 02 PC Thru-hole WC Wire lead |
类似零件编号 - KM1201A02B |
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类似说明 - KM1201A02B |
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