Series CWSC

LED Miniature Power Rockers

www.nkk.com

B22

B

Electrical Capacity (Resistive Load)

Power Level:

9A @ 125V AC or 6A @ 250V AC

Other Ratings

Contact Resistance:

20 milliohms maximum

Insulation Resistance:

500 megohms minimum @ 500V DC

Dielectric Strength:

1,500V AC minimum between contacts for 1 minute minimum;

3,000V AC minimum between contacts & case for 1 minute minimum

Mechanical Life:

30,000 operations minimum

Electrical Life:

10,000 operations minimum

Nominal Operating Force:

Single Pole 4.50N; Double Pole 10.0N

Angle of Throw:

33°

Materials & Finishes

Rocker:

Polycarbonate

Housing:

Polyamide

Movable Contactor:

Beryllium copper with silver plating

Movable Contacts:

Silver alloy

Stationary Contacts:

Silver alloy

Switch Terminals:

Brass with silver plating

Lamp Terminals:

Brass with silver plating

Environmental Data

Operating Temp Range:

–10°C through +50°C (+14°F through +122°F)

Humidity:

90 ~ 95% humidity for 96 hours @ 40°C (104°F)

Vibration:

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

Soldering Time & Temp:

Manual Soldering: See Profile A in Supplement section.

Standards & Certifications

UL:

File No. E44145

All models recognized at 9A @ 125V AC & 6A @ 250V AC.

cULus marking on case is standard.