LB26SKW01 NKK Switches, LB26SKW01 Datasheet - Page 5

• Manufacturer Part Number: LB26SKW01
• Description: SW PB DPDT ALT SQ SILV SLD MNT
• Manufacturer: NKK Switches
• Series: LBr
• Type: Standardr

Specifications of LB26SKW01

• Circuit: DPDT
• Switch Function: On-On
• Contact Rating @ Voltage: 3A @ 125VAC
• Actuator Type: Plunger for Cap
• Mounting Type: Panel Mount, Snap-In
• Termination Style: Solder, Quick Connect - .110" (2.8mm)
• Pole Throw Configuration: DPDT
• Switch Configuration: ON ON
• Actuator Style: Square Button
• Current Rating (max): 3A
• Illumination Type: Not Required
• Ac Voltage Rating (max): 250VVAC
• Dc Voltage Rating (max): 30VVDC
• Contact Material: Silver Alloy
• Contact Plating: Silver
• Mechanical Life: 200000
• Product Height (mm): 34mm
• Product Depth (mm): 17.8mm
• Operating Temp Range: -25C to 70C
• Mounting Style: Panel
• Terminal Type: Quick Connect/Solder
• Contact Form: DPDT
• Contact Rating: 3 Amps at 125 Volts, 250 Volts
• Actuator: Button, Square
• Supply Voltage: 125 Volts, 250 Volts
• Terminal Seal: Epoxy
• Illumination: Not Illuminated
• Illumination Color: Red
• Flammability Rating: UL 94 V-0
• Body Length: 21.5 mm
• Body Shape: Square
• Dielectric Strength: 1000 Volts
• Features: Latchdown feature gives indication of circuit status
• Housing Material: Polyamide, Glass Fiber Reinforced
• Insulation Resistance: 200 MOhms
• Led Supply Voltage: 250 Volts
• Mounting Angle: Vertical
• Operating Force: 5.39 N
• Body Style: Standard
• Current, Rating: 3 A
• Electrical Life: 100000 Operations (Min.)
• Force, Operating: 4.41 N
• Material, Casing: Glass Fiber Reinforced Polyamide
• Material, Contact: Silver
• Material, Terminal: Brass with Silver Plating
• Mounting Hole Size: 0.638"L×0.638"W
• Number Of Poles: 2
• Number Of Positions: 2
• Operation: On-On
• Resistance, Contact: 50 Milliohms (Max.)
• Resistance, Insulation: 200 Megohms (Min.) @ 500 VDC
• Special Features: Illuminated, Alternate Legend
• Standards: UL Recognized, CSA Certified
• Temperature, Operating: -25 to +50 °C
• Termination: Solder/Quick Connect
• Voltage, Rating: 250/30 VAC/VDC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Illumination Type, Color: -
• Illumination Voltage (nominal): -
• Lead Free Status / Rohs Status: Compliant

NKK Switches
AT635
LEDs are colored
in OFF state.
AT627
with Resistor
AT625G Blue
AT631B White
AT632F Green
AT627
5-volt
4-element
with Resistor
(+)
(+)
T-1
T-1 Bi-pin
T-1 Bi-pin
(+)
1
⁄
2
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.
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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
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LED COLORS & SPECIFICATIONS
AT627
12-volt
4-element
with Resistor
Standard Size Snap-in Pushbuttons
Super Bright Single Element LED
Bright LED without Resistor
Bright LED with Resistor
Sensitive Devices
Red
5C
Red
5C
(+)
Attention
Electrostatic
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
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AT627
24-volt
4-element
with Resistor
52mA
30mA
20mA
30mA
20mA
White
1.9V
3.6V
Red
05
6B
5V
4V
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
26mA
30mA
20mA
Green
30mA
20mA
2.0V
3.5V
Series LB
12V
12
6F
8V
5V
5V
—
No Resistor
13mA
Green
30mA
20mA
30mA
20mA
2.1V
3.6V
24V
16V
Blue
6G
24
5V
5V
—
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