LB26CKW01-A NKK Switches, LB26CKW01-A Datasheet - Page 5
![SW PB DPDT ALT RND BK CAP SLD MT](/photos/17/71/177156/lb_snapin_sml.jpg)
LB26CKW01-A
Manufacturer Part Number
LB26CKW01-A
Description
SW PB DPDT ALT RND BK CAP SLD MT
Manufacturer
NKK Switches
Series
LBr
Type
Standardr
Datasheet
1.AT4171.pdf
(10 pages)
Specifications of LB26CKW01-A
Circuit
DPDT
Switch Function
On-On
Contact Rating @ Voltage
3A @ 125VAC
Actuator Type
Round Button
Mounting Type
Panel Mount, Snap-In
Termination Style
Solder, Quick Connect - .110" (2.8mm)
Contact Form
DPDT
Contact Rating
3 Amps at 125 Volts, 250 Volts
Actuator
Round
Supply Voltage
125 Volts, 250 Volts
Mounting Style
Snap In
Terminal Seal
Epoxy
Contact Plating
Silver
Contact Material
Phosphor Bronze
Illumination
Not Illuminated
Flammability Rating
UL 94 V-0
Body Length
21.5 mm
Body Shape
Round
Dielectric Strength
1000 Volts
Housing Material
Polyamide, Glass Fiber Reinforced
Insulation Resistance
200 MOhms
Mounting Angle
Vertical
Operating Force
5.39 N
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Illumination Type, Color
-
Illumination Voltage (nominal)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
LB26CKW01-A-RO
LB26CKW01-A-RO
LB26CKW01-A-RO
Standard Size Snap-in Pushbuttons
AT635
LEDs are colored
in OFF state.
AT627
with Resistor
AT625G Blue
AT631B White
AT632F Green
AT627
5-volt
4-element
with Resistor
No Code
(+)
(+)
(+)
T-1
T-1 Bi-pin
T-1 Bi-pin
1
⁄
2
No Lamp
Bi-pin
LED circuit is isolated and requires external power source. Polarity marks are on the switch.
The resistor value can be calculated by using the formula in the Supplement section.
(-)
(-)
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.
Additional lamp detail is shown in the Accessories & Hardware section.
Color Codes
Forward Peak Current
Continuous Forward Current
Forward Voltage
Reverse Peak Voltage
Current Reduction Rate Above 25°C
Ambient Temperature Range
Color Codes:
Forward Peak Current
Continuous Forward Current
Forward Voltage
Reverse Peak Voltage
Current Reduction Rate Above 25°C
Ambient Temperature Range
Forward Peak Current
Continuous Forward Current
Forward Voltage
Reverse Peak Voltage
Current Reduction Rate Above 25°C
Ambient Temperature Range
(-)
LED COLORS & SPECIFICATIONS
AT627
12-volt
4-element
with Resistor
Super Bright Single Element LED
Bright LED without Resistor
Bright LED with Resistor
SENSITIVE DEVICES
(+)
Red
5C
Red
5C
ELECTROSTATIC
ATTENTION
www.nkk.com
Amber
Amber
5D
5D
Green
Green
5F
5F
I
I
V
V
∆I
Color
I
I
V
V
∆I
FM
F
FM
F
I
I
V
V
∆I
F
RM
F
RM
FM
F
F
F
F
RM
F
(-)
AT627
24-volt
4-element
with Resistor
52mA
30mA
20mA
30mA
20mA
White
3.6V
1.9V
Red
05
5V
4V
6B
5V
5V
—
No Code
Resistor Codes
–25° ~ +50°C
–25° ~ +50°C
–25° ~ +50°C
(+)
0.42mA/°C
0.50mA/°C
0.50mA/°C
Amber
30mA
20mA
26mA
Green
30mA
20mA
Series LB
2.0V
3.5V
12V
12
6F
5V
8V
5V
—
No Resistor
13mA
30mA
20mA
Green
30mA
20mA
2.1V
3.6V
24V
16V
Blue
6G
24
5V
5V
—
D51
(-)
D