Series CWSC
Toggles
LED Miniature Power Rockers
Rockers
B
General
Specifications
Electrical Capacity (Resistive Load)
Power Level:
9A @ 125V AC or 6A @ 250V AC
Pushbuttons
Other Ratings
Programmable Illuminated PB
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Nominal Operating Force:
Angle of Throw:
20 milliohms maximum
500 megohms minimum @ 500V DC
1,500V AC minimum between contacts for 1 minute minimum;
3,000V AC minimum between contacts & case for 1 minute minimum
30,000 operations minimum
10,000 operations minimum
Single Pole 4.50N; Double Pole 10.0N
33°
Keylocks
Materials & Finishes
Rocker:
Housing:
Movable Contactor:
Movable Contacts:
Stationary Contacts:
Switch Terminals:
Lamp Terminals:
Polycarbonate
Polyamide
Beryllium copper with silver plating
Silver alloy
Silver alloy
Brass with silver plating
Brass with silver plating
Slides
Rotaries
Environmental Data
Tactiles
Operating Temp Range:
Humidity:
Vibration:
Shock:
–10°C through +50°C (+14°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
50G (490m/s
2
) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Tilt
Installation
Soldering Time & Temp:
Manual Soldering: See Profile A in Supplement section.
Touch
Standards & Certifications
UL:
File No. E44145
All models recognized at 9A @ 125V AC & 6A @ 250V AC.
cULus marking on case is standard.
Supplement
Accessories
Indicators
B22
www.nkk.com
LED Miniature Power Rockers
Series CWSC
Toggles
Interior shield prevents contamination of
the rocker by carbon from arcing.
Front panel, snap-in mounting assures
labor-saving installation.
Single-break, snap-acting contact mechanism
gives smooth actuation and audible feedback.
Quick-make, quick-break characteristic limits
arcing and prolongs electrical life.
Stable stationary contact construction for high
reliability.
Offset terminal alignment gives outstanding insulation
resistance and dielectric strength.
Solder lug/.110” quick connect terminals can be used with connectors.
Actual Size
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B23
Supplement
Accessories
Indicators
Touch
Tilt
Tactiles
Slides
Rotaries
Keylocks
Programmable Illuminated PB
9-amp or 6-amp electrical capacity in
compact body.
Pushbuttons
Full face, bright LED illumination in choice of red, amber, or green
for visible status indication.
B
Rockers
Distinctive
Characteristics
Series CWSC
Toggles
LED Miniature Power Rockers
TYPICAL SWITCH ORDERING EXAMPLE
Rockers
B
CWSC
Poles
1
2
SPST
DPST
2
1
JC
A
Housing
A
Black
C
S
Terminals
S
Solder Lug/
.110” (2.79mm)
Quick Connect
*
Programmable Illuminated PB
Pushbuttons
Circuit
1
ON
NONE
OFF
Cap/Diffuser Colors
JC
JD
JF
Clear/Red
Clear/Amber
Clear/Green
LED Colors
C
D
F
Red
Amber
Green
Keylocks
Slides
Rotaries
*
Wire harness & cable assemblies
offered only in Americas
TYPICAL ORDERING EXAMPLE
Tactiles
CWSC21JCACS
Clear Rocker Cap
with Red Diffuser
DPST
ON-NONE-OFF Circuit
Solder Lug/
Quick Connect Terminals
Red LED
Tilt
Black Housing
Indicators
Touch
IMPORTANT:
Switches are supplied with cULus marking
on case. Specific models & ratings noted
on General Specifications page.
Supplement
Accessories
B24
www.nkk.com
LED Miniature Power Rockers
POLE & CIRCUITS
Rocker Position
Pole
Model
Down
Center
Up
Series CWSC
Connected Terminals
Down
Center
Up
Throw & Switch/Lamp Schematics
Notes: Terminal numbers and polarity are
actually on the switch.
1 (COM)
B
SP
CWSC11
ON
NONE
OFF
1-1a
OPEN
OPEN
SPST
1
(+)
(-)
1a
DP
CWSC21
ON
NONE
OFF
1-1a 2-2a OPEN
OPEN
DPST
1a
2a
(+)
(-)
CAP TYPES & COLORS
Rocker
Cap/Diffuser
Caps are factory assembled and
are not available separately.
Cap/Diffuser Colors Available
JC
JD
JF
HOUSING
Clear/Amber
Clear/Green
TERMINALS
S
Solder Lug/
.110” (2.79mm) Quick Connect
(7.1)
.280
(3.2)
.126
(2.79)
.110
A
Black Housing
with Snap-in Mounting
(1.6)
.063
Thk = (0.5)
.020
LED SPECIFICATIONS & COLORS
The LED is factory assembled and not
available separately. LED circuit
is isolated and requires an external
power source. Polarity marks are
on the bottom of the switch.
The electrical specifications shown are
determined at a basic temperature of
25°C.
If the source voltage exceeds the rated
voltage, a ballast resistor is required.
The resistor value can be calculated by
using the formula in the Supplement.
C
(+)
(-)
D
Amber
30mA
20mA
2.0V
5V
0.29mA/°C
–10°C ~ +50°C
F
Green
30mA
20mA
2.1V
5V
0.39mA/°C
Colors:
I
FM
I
F
V
F
V
R M
∆I
F
Red
30mA
20mA
1.95V
5V
0.41mA/°C
Typical Forward Current
Forward Voltage
Reverse Peak Voltage
Current Reduction Rate
above 25°C
Ambient Temperature Range
www.nkk.com
B25
Supplement
Accessories
Indicators
Forward Peak Current
Touch
Tilt
Tactiles
On Off (I O) symbols
are molded on the bezel.
Slides
Rotaries
Keylocks
Clear/Red
Programmable Illuminated PB
(COM)
2
Pushbuttons
Rockers
Toggles
Series CWSC
Toggles
LED Miniature Power Rockers
TYPICAL SWITCH DIMENSIONS
LED Illuminated
Rockers
Single Pole
(5.7)
.224
NKK P/N
This Side
(2.79) Typ
.110
(1.7) Typ
.067
(0.5) Typ
.020
B
(15.7)
.618
(21.1)
.831
(12.9)
.508
33°
Pushbuttons
(0.5) (4.5)
.020 .177
(5.5) (18.6)
.217
.732
2
2a
1
1a
(2.25) Typ
.089
(12.9)
.508
(19.2)
.756
Programmable Illuminated PB
(2.0)
.079
(10.6)
.417
(15.1)
.594
(17.7)
.697
(7.1)
.280
(1.6) Typ
.063
(3.2) Typ
.126
(4.95)
.195
(12.6)
.496
(12.9)
.508
CWSC11JCACS
Panel Thickness
.030” ~ .079”
(0.75mm ~ 2.0mm)
LED Illuminated
(5.7)
.224
Double Pole
NKK P/N
This Side
(2.79) Typ
.110
(1.7) Typ
.067
(0.5) Typ
.020
Keylocks
(15.7)
.618
Rotaries
(21.1)
.831
33°
(12.9)
.508
(0.5) (4.5)
.020 .177
(5.5) (18.6)
.217
.732
2
2a
1
1a
(2.25) Typ
.089
(12.9)
.508
(19.2)
.756
(1.6) Typ
.063
(10.6)
.417
(15.1)
.594
(2.0)
.079
(3.2) Typ
.126
(4.95) Typ
.195
Slides
(17.7)
.697
(7.1)
.280
(12.6)
.496
(12.9)
.508
CWSC21JCACS
Tactiles
Panel Thickness
.030” ~ .079”
(0.75mm ~ 2.0mm)
Supplement
Accessories
Indicators
Touch
Tilt
B26
www.nkk.com
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