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25 Key Membrane Switch Keypad New Project 1 pc. A brand new, unused, professional quality membrane switch keypad complete with a prewired flex-connector cable. Rugged construction allows for a 5-million keystroke operating life. Layout is perfect for hexidecimal applications. Firmly mounts with a peel-off adhesive. Includes a datasheet. * Excellent for home brew hobbies * School and science fair presentations * Pad Dimensions: 2.75"(W) x 4.8125"(L) * Key Dimension: 0.1875" diameter * Top layer material: Polycarbonate * 2nd layer (column): Polyester/silver paste * 3rd layer (spacer): Polyester * Bottom layer (row): Polyester/silver paste * Operating Life: > 5 million times * Operating Temp.: -20 to +75 Degree C * Contact Resistance: < 30ohm * Dielectric Strength: 1,500V * Rated Voltage: 250V/60Hz for 1 minute * Connector: 0.1" center-center, 10-pin in-line female * Mounting: Peel-off adhesive back Excellent item to compliment a breadboard project Click here to email with any questions (all content is the responsibility of the poster) |
s_reeves@oklahomaselltoday.com (Salvador Reeves) for more information. All emails will be forwarded to the poster's actual email address.