Series CWSB

Neon Miniature Power Rockers

www.nkk.com

B18

B

Electrical Capacity (Resistive Load)

Power Level:

9A @ 125V 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:

10.0N

Angle of Throw:

30°

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:

–20°C through +85°C (–4°F through +185°F)

Humidity:

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

Vibration:

10 ~ 55Hz with peak-to-peak amplitude of 0.75mm traversing the frequency range

& returning in 1 minute; 3 right angled directions for 2 hours

Shock:

Installation

Soldering Time & Temp:

Manual Soldering: See Profile B in Supplement section.

Standards & Certifications

UL:

File No. E44145

9A @ 125V AC

Markings on case are standard.

CSA:

File No. 0701166_0_000

9A @ 125V AC

Markings on case are standard.