EEWORLDEEWORLDEEWORLD

Part Number

Search

KB25KKG01

Description
pushbutton switches miniature pushbutton panel mount
CategoryTopical application    Mechanical and electrical/engineering/automation   
File Size619KB,13 Pages
ManufacturerNKK
Websitehttps://www.nkkswitches.com.cn
Environmental Compliance  
Download Datasheet Parametric View All

KB25KKG01 Online Shopping

Suppliers Part Number Price MOQ In stock  
KB25KKG01 - - View Buy Now

KB25KKG01 Overview

pushbutton switches miniature pushbutton panel mount

KB25KKG01 Parametric

Parameter NameAttribute value
ManufactureNKK Switches
Product CategoryPushbutton Switches
RoHSYes
Voltage Rating AC28 V
Voltage Rating DC28 V
Power Rating0.4 VA
ActuWithout C
FeaturesButton/cap ordered separately
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
D
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
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
2
) 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:
CSA:
Supplement
UL94V-0 housing & housing base
File No. E44145 - Recognized only when ordered with marking on switch.
Add “/U” or “/CUL” before first dash in part number to order UL recognized switch.
Single & double pole models recognized at 1A @ 125/250V AC, 1A @ 30V DC, & 0.4VA @ 28V DC.
File No. 023535_0_000 - Certified only when ordered with marking on switch.
Add “/C” before first dash in part number to order CSA certified switch.
Single & double pole models recognized at 1A @ 125/250V AC, 1A @ 30V DC, & 0.4VA @ 28V DC.
D22
www.nkk.com
Pay attention to these steps to create a perfect PCB design
The printed circuit board is the body of the electronic product. The performance, life and reliability of the final product depend on the electrical system it constitutes. If designed properly, produc...
ohahaha PCB Design
Practical Electronic Components and Circuit Basics (2nd Edition)
"Practical Electronic Components and Circuit Basics (2nd Edition)" is a very practical reference book on electronic components and practical electronic circuits. "Practical Electronic Components and C...
arui1999 Download Centre
Two 32-bit CAN communication
Generally speaking, communication is based on a certain communication protocol. I want to do CAN communication between two boards, and there is no communication protocol. I want to ask, how to determi...
xinjitmzy stm32/stm8
stm32f4xx_conf.h not found
I just built a stm32f4 discovery, and when I opened one of its project files, I found that all header file declarations were concentrated in stm32f4xx_conf.h. However, I searched all the files and cou...
wonderglass stm32/stm8
Tips for configuring the msp430f149 clock
[align=left][font=PingFang SC, Microsoft YaHei, SimHei, Arial, SimSun][color=#4f4f4f]We are going to participate in an electronic design competition soon. We have chosen msp430 as our microprocessor (...
Aguilera Microcontroller MCU
Security Talent Network - the most influential job search and recruitment website in China's security industry
about Us As a member of Yilan Yingcai.com, Security Talent Network ( http://www.afjob88.com ) is a professional talent website that provides human resources services for enterprises engaged in finishe...
afjob88 Recruitment

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 56  1408  1520  961  2129  2  29  31  20  43 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号