KB15SKW01-05-GG Datasheet, PDF (4/11 Pages) GREATECS – Miniature Pushbuttons

Illuminated Switches
Miniature Pushbuttons
General Specifications
KB Series
Electrical Capacity (Resistive Load)
Power Level (silver): 1A @ 125/250V AC or 1A @ 30V DC
Logic Level (gold): 0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Note: Find additional explanation of operating range in
Other Ratings
Supplement section.
Contact Resistance: 50 milliohms maximum
Insulation Resistance: 1,000 megohms minimum @ 500V DC
Dielectric Strength: For Silver: 1,000V AC minimum between contacts for 1 minute minimum &
1,500V AC minimum between contacts & case for 1 minute minimum
For Gold: 750V AC minimum between contacts for 1 minute minimum &
1,500V AC minimum between contacts & case for 1 minute minimum
Mechanical Life: 100,000 operations minimum
Electrical Life: 50,000 operations minimum for silver; 100,000 operations minimum for gold
Nominal Operating Force: Single pole 0.98 ~ 2.45N for maintained & 0.98 ~ 1.96N for momentary;
Double pole 1.47 ~ 3.43N for maintained & 1.47 ~ 2.94N for momentary
Contact Timing: Nonshorting (break-before-make)
Travel:
Materials & Finishes
Housing:
Pretravel .087” (2.2mm); Overtravel .031” (0.8mm); Total Travel .118” (3.0mm)
Polyamide (UL94V-0)
Movable Contactor: Silver for power circuit; copper with gold plating for logic level circuit
Stationary Contacts: Silver for power circuit; copper with gold plating for logic level circuit
Housing Base: Polyamide (UL94V-0)
Terminal Base: Polyester
Common Terminals: Phosphor bronze with silver flash plating for power circuit;
Phosphor bronze with gold flash plating for logic level circuit
End Terminals: Brass with silver flash plating for power circuit;
Brass with gold flash plating for logic level circuit
Lamp Terminals: Phosphor bronze with nickel flash plating
Environmental Data
Operating Temp Range:
Humidity:
Vibration:
–25°C through +50°C (–13°F through +122°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
Shock:
Installation
Mounting Torque:
Cap Installation Force:
Soldering Time & Temperature:
50G (490m/s ²) acceleration (tested in 6 right angled directions,
with 3 shocks in each direction)
0.78Nm (6.9 lb t in) maximum
4.51N (1.0 lbf) maximum downward force on cap
Manual Soldering: See Profile A in Supplement section
Standards & Certifications
Flammability Standards: UL94V-0 housing & housing base
UL & C-UL Recognized: Single & double pole models recognized at 1A @ 125/250V AC, 1A @ 30V DC,
& 0.4A @ 28V DC;
UL File No. WOYR2.E44145: add “/U” to end of part number to order UL
R
mark on switch.
UL File No. WOYR8.E44145: add “/C-UL” to end of part number to order
C-UL mark on switch.
CSA Certified: _{Single & double pole models recognized at 1A @ 125/250V AC, 1A @ 30V DC,}
& 0.4VA @ 28V maximum; CSA File No. 023535-0-000;
add “/C” to end of part number to order CSA mark on switch.
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