Cixi Wangtong Electronic Co., Ltd Offers piano type Switch

Description

MECHANICAL ***** Force: **0g Max 2.Stroke: 2.*0mm ***** temp: **0degree~*0degree 4.Storage Temp: **0degree to *5degree MATERIALS 1.BASE: Engineering plastics, Black. *****: Engineering plastics, Red or blue. 3.BUTTON: Engineering plastics, White. *****: Alloy copper, Gold plating. ELECTRICAL ***** Life: ***0 operations cycles per switch. *****-Switching Rating: **0mA, *0VDC 3.Switching Rating: *5mA, *4VDC ***** Resistance: *0mΩ Max, at initial;**0mΩ Max, after life test. ***** Resistance: **0mΩ, **0VDC 6.Dielectric Serength: **0VCD/1 minute *****: 5pF Max. *****: Single pole single throw. SOLDERING AND CLEANING PROCESSES 1.Keep all switch contacts in their "OFF" position for all operation . 2.Wave Soldering: Recommended Solder Temperature at **0degree Max.5 seconds for IC type. 3.Hand Soldering: Use a soldering iron of *0 watts, controlled at **0degree approximately 2 seconds, while applying solder. ***** Soldering: Reflow zone **0degree for *0 seconds.(for SMT type, see the picture) ***** Process: Flux clean using force rinse, high agitation or triple bath cleaning mathod. Freon TF or TE give excellent results.When vapor methods are used do not subject the switch to solvents at temperature above *1degree. PACKING All DIP switches are packed in standard IC tube. Our company manufacturer has developed itself of the designing, production and development of cabling products on logical network. At present, it has the production ability for following products: DIP Switches, Toggle Switches, Thumbwheel switches, Rotary Switches, SMT switch , SMD Switches, Select Switch, Coding Switch, Coded Selector, Dial Switch, Combination Switch, Digital Switches , Breaker, rotary dial switch, Piano-key Switches, Socket, *****5e patch panel, distribution frame, **0 wiring block, Punch Down Tool, Crimping Tool, Faceplate, module