GB25AV-XB NKK [Nihon Kaiheiki Industry Co. Ltd.], GB25AV-XB Datasheet - Page 2

• Manufacturer Part Number: GB25AV-XB
• Description: Process Sealed Ultra-Miniature Pushbuttons
• Manufacturer: NKK [Nihon Kaiheiki Industry Co. Ltd.]

General Specifications
NKK Switches • email: [e-mail] • Phone [phone] • Fax [phone] • www.nkkswitches.com
Electrical Capacity (Resistive Load)
Other Ratings
Materials & Finishes
Environmental Data
Installation
PCB Processing
Standards & Certifications
Nominal Operating Force:
Operating Temp Range:
Cap Installation Force:
Insulation Resistance:
or CSA Certification:
Stationary Contacts:
Contact Resistance:
Dielectric Strength:
Movable Contacts:
Mechanical Life:
UL Recognition
Sealing Rings:
Electrical Life:
Logic Level:
Soldering:
Terminals:
Vibration:
Humidity:
Cleaning:
Actuator:
Travel:
Shock:
Case:
Base:
Process Sealed Ultra-Miniature Pushbuttons
0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Note: Find additional explanation of operating range in Supplement section.
80 milliohms maximum
500 megohms minimum @ 500V DC
500V AC minimum for 1 minute minimum
50,000 operations minimum
50,000 operations minimum
1.70N
Pretravel .035” (0.9mm); Overtravel .008” (0.2mm); Total Travel .043” (1.1mm)
Polyacetal
Glass fiber reinforced polyamide
Nitrile butadiene rubber
Phosphor bronze with gold plating
Phosphor bronze with gold plating
Glass fiber reinforced polyamide
Phosphor bronze with gold plating
–30°C through +85°C (–22°F through +185°F)
90 ~ 95% humidity for 96 hours @ 40°C (104°F)
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning
in 1 minute; 3 right angled directions for 2 hours
50G (490m/s
39.1N (8.8 lbf) maximum downward force on actuator
Wave Soldering Recommended: See Profile A in Supplement section.
Manual Soldering: See Profile A in Supplement section.
Automated cleaning. See Cleaning specifications in Supplement section.
The GB Series pushbuttons have not been tested for UL recognition or CSA certification.
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.
2
) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Series GB
03-07