LB26SKW01-A NKK Switches, LB26SKW01-A Datasheet

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LB26SKW01-A

Manufacturer Part Number
LB26SKW01-A
Description
SWITCH PB DPDT ALT SQ SLV SLD
Manufacturer
NKK Switches
Series
LBr
Type
Standardr
Datasheet

Specifications of LB26SKW01-A

Circuit
DPDT
Switch Function
On-On
Contact Rating @ Voltage
3A @ 125VAC
Actuator Type
Square Button
Mounting Type
Panel Mount, Snap-In
Termination Style
Solder, Quick Connect - .110" (2.8mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Illumination Type, Color
-
Illumination Voltage (nominal)
-
D
General
Series LB
Electrical Capacity (Resistive Load)
Other Ratings
Materials & Finishes
Environmental Data
Installation
Standards & Certifications
D46
Operating Temperature Range:
Soldering Time & Temperature:
Nominal Operating Force:
Flammability Standards:
Cap Installation Force:
Insulation Resistance:
Quick Connect Force:
Stationary Contacts:
Power Level (silver):
Contact Resistance:
Dielectric Strength:
Logic Level (gold):
Movable Contact:
Switch Terminals:
Mechanical Life:
Lamp Terminals:
Contact Timing:
Snap-in Frame:
Electrical Life:
Vibration:
Humidity:
Housing:
Sealing:
Travel:
Shock:
Base:
CSA:
UL:
Specifications
3A @ 125V AC or 3A @ 250V AC or 3A @ 30V DC
0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Note: Find additional explanation of operating range in Supplement section.
50 milliohms maximum for silver; 100 milliohms maximum for gold
200 megohms minimum @ 500V DC
1,000V AC minimum between contacts for 1 minute minimum;
1,500V AC minimum between contacts & case for 1 minute minimum
1,000,000 operations minimum for momentary circuit
200,000 operations minimum for maintained circuit
100,000 operations minimum
4.41N
Nonshorting (break-before-make)
Pretravel .059” (1.5mm); Overtravel .059” (1.5mm); Total Travel .118” (3.0mm)
Glass fiber reinforced polyamide (UL94V-0)
Stainless steel
Silver alloy or copper with gold plating
Silver alloy or copper with gold plating
Liquid crystal polymer (UL94V-0)
Phosphor bronze with silver or gold plating
Brass with silver plating
–25°C through +50°C (–13°F through +122°F) for Illuminated
–25°C through +70°C (–13°F through +158°F) for Nonilluminated
Note: When used with a polyvinyl chloride splash cover, the lowest limit is 0°C (32°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
Not available for snap-in; see next section for panel seal.
3.92N maximum downward force on cap
52.95N maximum downward force on connector
Manual Soldering: See Profile A in Supplement section.
UL94V-0 housing & base
File No. E44145
All models recognized at 3A @ 125V or 250V AC or 0.4VA @ 28V AC/DC maximum.
Add “/U” to end of part number to order UL mark on switch.
Add “/CUL” to end of part number to order cULus mark on switch.
File Nos. 023535_0_000
All models certified at 3A @ 125V or 250V AC or 0.4VA @ 28V AC/DC maximum.
Add “/C” to end of part number to order CSA mark on switch.
2
) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
www.nkk.com
Standard Size Pushbuttons

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LB26SKW01-A Summary of contents

Page 1

... Add “/U” to end of part number to order UL mark on switch. Add “/CUL” to end of part number to order cULus mark on switch. File Nos. 023535_0_000 All models certified 125V or 250V AC or 0.4VA @ 28V AC/DC maximum. Add “/C” to end of part number to order CSA mark on switch. www.nkk.com Standard Size Pushbuttons ...

Page 2

... Standard Size Pushbuttons Distinctive Characteristics Carefully designed light diffusion and filtering system produces bright, full surface illumination with front panel relamping. Spot illumination available in single and bicolor LEDs. Choice of super bright LEDs in white, green, and blue in addition to standard or bright red, amber, and green LEDs ...

Page 3

... Americas Colors Super Bright LED Used with LED Cap Clear Cap with Red Diffuser 1C 1D Square Shape 1F CF Black Housing No Code Standard Size Snap-in Pushbuttons Lamps Cap Types & Colors Solid Cap: Lens/Filter Colors 5-volt BJ White/Clear 12-volt CJ Red/Clear EJ Yellow/Clear Nonilluminated FJ Green/Clear GJ ...

Page 4

... AT607 & AT607N AT607 Incandescent 5-volt or 12-volt; AT607N Neon 110-volt Voltage Current Endurance Ambient Temp. Range T-1 Bi-pin D50 Standard Size Snap-in Pushbuttons POLES & CIRCUITS Connected Terminals Notes: Switch is marked with NC, NO, COM, L+, L–. Normal Down 1-3 1-2 SPDT ...

Page 5

... Standard Size Snap-in Pushbuttons The electrical specifications shown are determined at a basic temperature of 25°C. LED circuit is isolated and requires external power source. Polarity marks are on the switch. 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 section. ...

Page 6

... JD JF Lens/Diffuser AT4162 Colors Available: Square JB (3.5) (13.2) Sq .138 .520 D52 Standard Size Snap-in Pushbuttons CAP TYPES & COLOR COMBINATIONS C Red D Amber E Yellow Solid Cap for Incandescent Lamp & Nonilluminated AT4012 Round (3.5) (19.0) Dia (4.5) .138 .748 .177 (5.5) .217 (6 ...

Page 7

... Standard Size Snap-in Pushbuttons CAP TYPES & COLOR COMBINATIONS Color Codes: A Black B White Clear Lens AT4129 JB White Diffuser Square (13.2) Sq Material: .520 Polycarbonate Finish: Glossy The electrical specifications shown are determined at a basic temperature of 25°C. LED circuit is isolated and requires an external power source. Single color LEDs are colored in OFF state ...

Page 8

... NO L COM (2.54) Typ .100 (0.5) (0.74) Typ .020 .029 (15.0) (4.0) .591 .157 D54 Standard Size Snap-in Pushbuttons TYPICAL SWITCH DIMENSIONS Single & Double Pole (1.8) .071 (1.0) .039 (3.2) (21.5) (17.8) Sq .701 .126 .846 Latchdown Position Single & Double Pole (1 ...

Page 9

... Standard Size Snap-in Pushbuttons AT497 AT498 End Center (4.3) Typ End Position .169 (5.2) .205 (20.0) .787 (15.0) .591 Center Position Material: Polyamide AT499 Square Protective Guard Opens 90° Closes manually Material: Polyamide Protective Guards reduce depth of switch behind panel by .020” (0.5mm). ...

Page 10

... Dia (7.3) 1.181 .287 Materials: PVC with polyethylene gasket; PVC loses pliability below 0°C (32°F). Dust Covers reduce depth of switch behind panel by .020” (0.5mm). D56 Standard Size Snap-in Pushbuttons OPTIONAL ACCESSORIES Protective Guard (10.0) .394 Cap Height When Assembled (26 ...

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