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G3B15AP-XA Datasheet, PDF (2/6 Pages) Nihon Kaiheiki Industry Co. Ltd. – Ultra-Miniature Process Sealed SMT Pushbuttons | |||
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Series G3B Ultra-Miniature Process Sealed SMT Pushbuttons
General Specifications
Electrical Capacity (Resistive Load)
Logic Level: 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.
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Nominal Operating Force:
Travel:
80 milliohms maximum
500 megohms minimum @ 500V DC
500V AC minimum for 1 minute minimum
50,000 operations minimum
50,000 operations minimum
2.0N
Pretravel: .024â (0.6mm); Overtravel: .019â (0.5mm); Total Travel: .043â (1.1mm)
Materials & Finishes
Actuator:
Case:
Sealing Rings:
Movable Contacts:
Stationary Contacts:
Base:
Terminals:
Polyphenylene sulfide
Polyphenylene sulfide
Nitrile butadiene rubber
Phosphor bronze with gold plating
Phosphor bronze with gold plating
Polyphenylene sulfide
Phosphor bronze with gold plating
Environmental Data
Operating Temperature Range:
Humidity:
Vibration:
Shock:
â30°C through +85°C (â22°F through +185°F)
90 ~ 95% humidity for 96 hours @ 40°C (104°F)
10 ~ 500Hz 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/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Installation
Mounting:
Coplanarity:
It is recommended that the body of models for upright mounting without bracket be fastened to a
panel or similar support for protection of solder joints from mechanical stress.
See specifications in Terms & Acronyms in Supplement section.
Processing
Soldering:
Cleaning:
Reflow Soldering Recommended. See Profile B in Supplement section.
Manual Soldering: See Profile B in Supplement section.
Automated cleaning. See Cleaning specifications in Supplement section.
Standards & Certifications
UL Recognition
or CSA Certification:
The G3B 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.
NKK Switches ⢠email: sales@nkkswitches.com ⢠Phone (480) 991-0942 ⢠Fax (480) 998-1435 ⢠www.nkkswitches.com 03-07
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