LB25CKW01 NKK Switches, LB25CKW01 Datasheet

LB25CKW01

Manufacturer Part Number

LB25CKW01

Description

SW PB DPDT MOM RND SILV SLD MNT

Manufacturer

NKK Switches

Series

LBr

Type

Standardr

Datasheets

1.AT4171.pdf (10 pages)

2.LB25SKW01.pdf (10 pages)

3.LB25RKW01.pdf (8 pages)

Specifications of LB25CKW01

Circuit

DPDT

Switch Function

On-Mom

Contact Rating @ Voltage

3A @ 125VAC

Actuator Type

Plunger for Cap

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

Button, Round

Supply Voltage

125 Volts, 250 Volts

Mounting Style

Snap In

Terminal Seal

Epoxy

Contact Plating

Silver

Contact Material

Phosphor Bronze

Illumination

Not Illuminated

Illumination Color

Red

Flammability Rating

UL 94 V-0

Body Length

21.5 mm

Body Shape

Round

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

Stainless Steel

Material, Contact

Silver

Material, Terminal

Phosphor Bronze with Silver or Gold Plating (Switch), Brass with Silver Plating (Lamp)

Mechanical Life

1000000 Operations (Min.), 200000 Operations (Min.)

Mounting Hole Size

0.866 "

Number Of Poles

Number Of Positions

Operation

On-(On)

Resistance, Contact

50 Milliohms

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

Current Rating (max)

3 Amps

Voltage Rating Ac

250 Volts

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Illumination Type, Color

Illumination Voltage (nominal)

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

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Series LB

Standard Size Snap-in 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.

Stainless steel clips provide secure mounting with a

wide range of panel thicknesses.

Latchdown feature gives indication of circuit status.

Audible and tactile feedback with smooth and

responsive operation.

Snap-action contact mechanism gives long electrical

life and sensitivity of actuation.

Combination solder lug and .110” quick connect

terminals are epoxy sealed to prevent entry of flux,

dust, and other contaminants.

Panel sealed model meets IP65 of IEC60529 specifications

(similar to NEMA 4 & 13).

Compact switch design minimizes behind panel depth.

Nonilluminated models available and shown in the Pushbutton

section.

Matching indicators available and shown at the end of Section M.

Actual Size

NKK Switches

Related parts for LB25CKW01

LB25CKW01 Summary of contents

Page 1

... Panel sealed model meets IP65 of IEC60529 specifications (similar to NEMA 4 & 13). Compact switch design minimizes behind panel depth. Nonilluminated models available and shown in the Pushbutton section. Matching indicators available and shown at the end of Section M. NKK Switches Standard Size Snap-in Pushbuttons Series LB Actual Size ...

Page 2

... Soldering Time & Temperature: Standards & Certifications Flammability Standards: UL & C-UL Recognized: R CSA Certified: NKK Switches Standard Size Snap-in Pushbuttons 3A @ 125V 250V 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. ...

Page 3

... SPDT ON-(ON) Circuit Silver Contacts Rated 3A @ 125/250V AC; Solder Lug/Quick Connect Terminals IMPORTANT: Switches are supplied without UL, C-UL & CSA markings unless speci- fied. Specific models & ratings noted on General Specifications page. NKK Switches TYPICAL SWITCH ORDERING EXAMPLE S K W01 HOUSING K Black G Gray CONTACTS & ...

Page 4

... AT607 & AT607N AT607 Incandescent 5-volt or 12-volt; AT607N Neon 110-volt Voltage Current Endurance T-1 Bi-pin Ambient Temp. Range NKK Switches 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 ...

Page 5

... T-1 Bi-pin AT627 5-volt 4-element (+) with Resistor AT625G Blue AT631B White AT632F Green (+) (-) T-1 Bi-pin NKK Switches Standard Size Snap-in Pushbuttons LED COLORS & SPECIFICATIONS Bright LED without Resistor Red Amber 5C 5D Color Codes Forward Peak Current Continuous Forward Current Forward Voltage Reverse Peak Voltage Current Reduction Rate Above 25° ...

Page 6

... JF Lens/Diffuser AT4162 Colors Available: Square JB (3.5) (13.2) Sq .138 .520 JC (6.5) .256 JD JF NKK Switches Standard Size Snap-in Pushbuttons CAP TYPES & COLOR COMBINATIONS C Red D Amber E Yellow Solid Cap for Incandescent Lamp AT4012 Round (3.5) (19.0) Dia (4.5) .138 .748 .177 (5.5) ...

Page 7

... When ordering spot illuminated cap separately, LED color must be specified. Examples: AT480CA (red LED, black cap); AT4016CFB (red/green bicolored LED, white cap) NKK Switches Standard Size Snap-in Pushbuttons CAP TYPES & COLOR COMBINATIONS B White C Red Cap for Super Bright LEDs ...

Page 8

... L COM (2.54) Typ .100 (0.5) (0.74) Typ .020 .029 (15.0) (4.0) (5.08) .591 .157 .200 NKK Switches Standard Size Snap-in Pushbuttons TYPICAL SWITCH DIMENSIONS Single & Double Pole (1.8) .071 (1.0) .039 (17.8) Sq (3.2) (21.5) .701 .126 .846 Latchdown Position Single & ...

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