Product Profile of Illuminated Keyboards With Bright Acid Tin/ Nickel Plating

Solar Biotronic Laboratories Private Limited offers Illuminated Keyboards with Bright Acid Tin/ Nickel Plating. Solar Biotronic Laboratories Private Limited has obtained ISO 9001:2008 certification. Illuminated Keyboards with Bright Acid Tin/ Nickel Plating are specially used for dim light areas and made of SMD LEDs, EL Layers or Optical fibers to illuminate such keyboards using special raw materials and assembly techniques and can also be achieved using back lighted mechanical switches.

Technical Specification of Illuminated Keyboards with Bright Acid Tin/ Nickel Plating are:
Electrical:

• Contact Arrangement : SPST Normally Open

• Current / Voltage Rating : 10 mA at 24 VDC [max] in to resistive load only

• Contact Resistance : Compatible with MOS, TTL & DTL Circuits

• Contact Bounce : Less than 10 milliseconds at make & 20 milliseconds at break


Mechanical:

• Operating Force : 220 to 380 gf

• Key Travel : 380 microns

• Life expectancy : One million to Three million operations

• Operating Temperature : -20 deg to 65 deg centigrade

• Humidity : 95% RH at 40 C


Materials:

• Base : Glass Epoxy PCB FR4 Grade in thickness ranging from 0.4 mm to 3.2 mm

• Adhesives : Industrial Grade from 3M , Avery Dennision

• Overlays : Polycarbonate - Lexan; Polyester - Autotex