GB15JHD Nihon Kaiheiki Industry, GB15JHD Datasheet - Page 2

• Manufacturer Part Number: GB15JHD
• Description: Ultra-miniature Fully Illuminated Plungers
• Manufacturer: Nihon Kaiheiki Industry

General Specifications
Electrical Capacity (Resistive Load)
Other Ratings
Materials & Finishes
Environmental Data
PCB Processing
Standards & Certifications
Operating Temperature Range: –25°C through +55°C (–13°F through +131°F)
NKK Switches • email: [e-mail] • Phone [phone] • Fax [phone] • www.nkkswitches.com
Nominal Operating Force: 1.70N
Insulation Resistance: 500 megohms minimum @ 500V DC
or CSA Certification: The GB Series illuminated pushbuttons have not been tested for UL recognition or CSA certification.
Stationary Contacts: Phosphor bronze with gold plating
Contact Resistance: 80 milliohms maximum
Dielectric Strength: 500V AC minimum for 1 minute minimum
Movable Contact: Phosphor bronze with gold plating
Switch Terminals: Phosphor bronze with gold plating
Lamp Terminals: Phosphor bronze with tin plating
Mechanical Life: 50,000 operations minimum
UL Recognition
Sealing Rings: Nitrile butadiene rubber
Electrical Life: 50,000 operations minimum
Logic Level: 0.4VA maximum @ 28V AC/DC maximum
Soldering: Wave Soldering recommended. See Profile A in Supplement section.
Vibration: 10 ~ 500Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range
Humidity: 90 ~ 95% humidity for 240 hours @ 40°C (104°F)
Cleaning: Automated alcohol based cleaning recommended, 5 minutes maximum. Do not use high-purity
Plunger: Polyamide
Travel: Pretravel .035” (0.9mm); Overtravel .008” (0.2mm); Total Travel .043” (1.1mm)
Shock: 50G (490m/s
Case: Glass fiber reinforced polyamide
Base: Glass fiber reinforced polyamide
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Note: Find additional explanation of operating range in Supplement section.
& returning in 15 minutes; 3 right angled directions for 2 hours
Manual Soldering: See Profile A in Supplement section.
alcohol (50% alcohol or more) or organic solvent. High alcohol solution can damage clear plastic.
See Cleaning specifications in Supplement section.
These switches are designed for use in a low-voltage, low-current, logic-level circuit.
When used as intended in a logic-level circuit, the results do not produce hazardous energy.
Ultra-Miniature Fully Illuminated Plungers
2
) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Series GB
03-07