KB26MKW01B05BB datasheet, PDF - EEWORLD Datasheet

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KB26MKW01B05BB: Description0.4VA maximum 28V AC/DC maximum (Applicable Range 0.1mA ~ 0.1A 20mV ~ 28V); File Size447KB，13 Pages; ManufacturerNKK; Websitehttps://www.nkkswitches.com.cn

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KB26MKW01B05BB Overview

0.4VA maximum 28V AC/DC maximum (Applicable Range 0.1mA ~ 0.1A 20mV ~ 28V)

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Series KB

Toggles

Miniature Pushbuttons

General

Specifications

Electrical Capacity (Resistive Load)

Power Level (silver):

Logic Level (gold):

1A @ 125/250V AC or 1A @ 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.

Pushbuttons

Rockers

Other Ratings

Programmable

Illuminated PB

Contact Resistance:

Insulation Resistance:

Dielectric Strength:

Mechanical Life:

Electrical Life:

Nominal Operating Force:

Contact Timing:

Travel:

Keylocks

50 milliohms maximum

1,000 megohms minimum @ 500V DC

For Silver: 1,000V AC minimum between contacts for 1 minute minimum &

1,500V AC minimum between contacts & case for 1 minute minimum;

For Gold: 750V AC minimum between contacts for 1 minute minimum &

1,500V AC minimum between contacts & case for 1 minute minimum

100,000 operations minimum

50,000 operations minimum for silver; 100,000 operations minimum for gold

Single pole 0.98 ~ 2.45N for maintained & 0.98 ~ 1.96N for momentary;

Double pole 1.47 ~ 3.43N for maintained & 1.47 ~ 2.94N for momentary

Nonshorting (break-before-make)

Pretravel .087” (2.2mm); Overtravel .031” (0.8mm); Total Travel .118” (3.0mm)

Materials & Finishes

Slides

Housing:

Movable Contactor:

Stationary Contacts:

Housing Base:

Terminal Base:

Common Terminals:

End Terminals:

Lamp Terminals:

Polyamide (UL94V-0)

Silver for power circuit; copper with gold plating for logic level circuit

Polyamide (UL94V-0)

Polyester

Phosphor bronze with silver flash plating for power circuit;

Phosphor bronze with gold flash plating for logic level circuit

Brass with silver flash plating for power circuit;

Brass with gold flash plating for logic level circuit

Phosphor bronze with nickel flash plating

Tactiles

Rotaries

Environmental Data

Operating Temperature Range:

Humidity:

Vibration:

Shock:

–25°C through +50°C (–13°F through +122°F) for Illuminated

–25°C through +70°C (–13°F through +158°F) for Nonilluminated

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

) acceleration (tested in 6 right angled directions, with 3 shocks in each direction)

Touch

Tilt

Installation

Indicators

Mounting Torque:

Cap Installation Force:

Soldering Time & Temperature:

0.78Nm (6.9 lb

•

in) maximum

4.51N (1.0 lbf) maximum downward force on cap

Manual Soldering: See Profile A in Supplement section.

Standards & Certifications

Accessories

Flammability Standards:

UL:

Supplement

CSA:

UL94V-0 housing & housing base

File No. E44145

Single & double pole models recognized at 1A @ 125/250V AC, 1A @ 30V DC, & 0.4VA @ 28V DC.

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 No. 023535_0_000

Single & double pole models recognized at 1A @ 125/250V AC, 1A @ 30V DC, & 0.4VA @ 28V DC.

Add “/C” to end of part number to order CSA mark on switch.

www.nkk.com

D22

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