EEWORLDEEWORLDEEWORLD

Part Number

Search

B19LB-GC

Description
TOGGLE SWITCH,STRAIGHT,SPDT,ON-ON,PC TAIL TERMINAL,TOGGLE BAT,7
Categoryunclassified   
File Size256KB,8 Pages
ManufacturerOhmite
Websitehttps://www.ohmite.com
Download Datasheet Parametric View All

B19LB-GC Overview

TOGGLE SWITCH,STRAIGHT,SPDT,ON-ON,PC TAIL TERMINAL,TOGGLE BAT,7

B19LB-GC Parametric

Parameter NameAttribute value
Lead-freeYes
EU RoHS regulationsYes
stateACTIVE
terminal coatingGOLD OVER NICKEL
Manufacturer SeriesB
Switch typeTOGGLE SWITCH
Series B
Toggles
Process Sealed Subminiature Antistatic Toggles
A
General
Specifications
Electrical Capacity (Resistive Load)
Logic Level:
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:
Keylocks
Contact Timing:
Angle of Throw:
50 milliohms maximum
500 megohms minimum @ 500V DC
500V AC minimum for 1 minute minimum
100,000 operations minimum for On-None-On & On-Off-On
50,000 operations minimum for other circuits
50,000 operations minimum for locking lever models
50,000 operations minimum
Toggles A, A1, E & K with Long Paddle: 1.47N (momentary); 1.18N (maintained)
Toggles J & H & K with Short Paddle: 2.72N (momentary); 1.84N (maintained)
Toggle L: 0.59N
Nonshorting (break-before-make)
26°
Materials & Finishes
Rotaries
Toggle:
Bushing:
Gasket:
Case Housing:
Support Bracket:
Movable Contact:
Stationary Contacts:
Terminals:
Nickel plated brass
Carbon blended polyamide; nickel plated zinc alloy for locking levers & threaded bushing
Nitrile butadiene rubber
Glass fiber reinforced polyamide
Tin plated phosphor bronze
Phosphor bronze with gold plating
Copper alloy with gold plating
Copper alloy with gold plating
Tactiles
Slides
Environmental Data
Operating Temperature Range:
Humidity:
Vibration:
Shock:
–30°C through +85°C (–22°F through +185°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
2
) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Tilt
Touch
Installation
Mounting Torque:
.30 ~ .45Nm (2.65 ~ 3.98 lb
in) for A1 actuator with threaded bushing only
PCB Processing
Indicators
Soldering:
Cleaning:
Wave Soldering Recommended: See Profile A in Supplement section.
Manual Soldering: See Profile A in Supplement section.
Automated cleaning. See Cleaning specifications in Supplement section.
Accessories
Standards & Certifications
Flammability Standards:
Supplement
UL94V-0 available
The B Series toggles have not been tested for UL recognition or CSA certification.
These switches are designed for use in a low-voltage, low-current, logic-level circuit.
When used as intended in a logic-level circuit, the results do not produce hazardous energy.
A12
www.nkk.com
04 External interrupt and timer PWM
Related articles : 【GD32L233C-START Review】03 LED Operation and General Timing Function Preface We continue to understand the functions of the MCU based on the resources that come with the board. This...
秦天qintian0303 GD32 MCU
KBDHID keyboard layout customization issue (USAGE-TO-SCANCODE)
There are 3 arrays of type USAGE-TO-SCANCODE in the kbdhid.cpp file. I don't know what the order is based on. Please give me some advice....
wapoor Embedded System
A brief discussion on the "disadvantages and advantages" of PCB copper plating
[p=30, 2, left]Copper plating is an important part of PCB design. Both domestic Qingyuefeng PCB design software and some foreign Protel and PowerPCB provide intelligent copper plating functions. So ho...
rain_noise Download Centre
Develop a membership card management system
Nowadays, all walks of life will launch a series of discount card-issuing activities in order to attract and retain consumers. We have just received a project to develop a membership card management s...
UP798 Integrated technical exchanges
Look at what's wrong with this.
#include #include #define F_CPU 7372800 // The main frequency of the MCU is 7.3728MHz, used for delay subroutine and calculation of timer initial value #include #include #include #include//Interrupt s...
dongfangxiao Microchip MCU
Looking for a S3C2440 WINCE6.0 BSP
I'm looking for a BSP for S3C2440 WINCE6.0. I downloaded one from the Internet, but it always fails to compile. Does anyone have a BSP that can be compiled? Please send me a copy! Thank you so much! e...
eyob211 Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2110  1481  1040  2060  1182  43  30  21  42  24 
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