Membrane Keyboard Switch

Silver

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Company: Power-Tech Keyboard Switch Co., Ltd.
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All products of this seller: Power-Tech Keyboard Switch Co., Ltd.

Details

Starting price (US $): 11

Description

Item Number.: Membrane Keyboard Switch Description: MEMBRANE SWITCH, KEYBOARD PANEL, CIRCUIT PANEL, GRAPHIC OVERLAY, NAME PLATE. FLAT TYPE, TACTILE/NON TACTILE, EMBOSSED/DEBOSSED, METAL/MYLAR DOMES, SMD LEDS. Specification: POLYESTER DOME: LIFE EXPECTANCY : up to 1 million TACTILE FORCE : 100 to 350/Grs. STORAGE TEMPERATURE : -40oC to 85oC OPERATING TEMPERATURE : -25oC to 65oC DOME DIMENSION : 4 to 12 MINI DISTANCE BETWEEN KEYS : 8mm METEL DOME: LIFE EXPECTANCY : 0.5 to 5million TACTILE FORCE : 150 to 350/Grs. STORAGE TEMPERATURE : -40oC to 85oC OPERATING TEMPERATURE : -25oC to 70oC DOME DIMENSION : 6 to 15 MINI DISTANCE BETWEEN KEYS : 10mm INSULATION RESISTANCE : 10MEG OHMS MIN. INSULATING VALTAGE : 10 - 15kv OPERATING CURRENT : MAX. 25mA OPERATING VOLTAGE : MAX. 25V CIRCUIT RESISTANCE : 100 Ohms CONTACT BOUNCE : 30 MILLISECONDS TYPICAL OVERLAY MATERIALS: IPOLYCARMONATE : 0.1mm to 0.25mm POLYESTER : 0.1mm to 0.2mm OVERLAY MATERIALS: POLYESTER : 0.075mm TO 0.175mm POLYIMIDE : 0.025mm to 0.125mm FR4 : 0.3mm to 2.4mm PRINTING MATERIALS AND ELECTRICAL COMPONENTS: POLYCARBONATE : GE-LEXAN, BAYER, MAKROFOL, BAYFOL. POLYESTER : ICI-MELINEX, AUTOTYPE. SILVER/CARBON : ACHESON, DUPONT, JOHNSON MATTHEY UV-INSULATION : ACHESON, DUPONT, FUJI-KURANKASEI. CONNECTORS : NICOMATIC, BERG WITH PITCH OF: 1.0mm, 1.25mm, 2.54mm. LED : HP, ROHM, SIEMENS, CITHIZEN, TOSHIBA. ADHESIVE : 3M/467, 3M/468. METAL DOME : NICOMATIC. = 4 LEGS -TYPE:6, 8, 10, 12, 16, 20. ROUND TYPE:5, 5.6, 6, 6.8, 8.8, 12.7, 16 PRINTING INK : MARABU, JUJO, PRINTCOLOR. TYPE OF COMPOSITION:

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