EEWORLDEEWORLDEEWORLD

Part Number

Search

B12JH-JB

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

B12JH-JB Overview

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

B12JH-JB 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
Is it true that the same MicroPython firmware library can be used for the STM32F4 series?
[i=s]This post was last edited by shenshen927 on 2017-8-25 09:15[/i] The official firmware library for STM32 uses the F405 development board. Can this version of the firmware library be used for F407 ...
shenshen927 MicroPython Open Source section
How to refresh another window's RECT by calling API
I am writing a SIP program. I encountered such a difficulty. First, when generating the SIP soft panel, I created a window and got the handle hwndsip. I can output text directly on this panel by using...
jordan11151985 Embedded System
Newbie help post
When AVR uses TWi communication, it sends a start command but does not receive a response signal. What should I do?...
ThetisEliza Microchip MCU
LPC24xx series ARM7 system clock configuration code (from microcontroller hardware and driver network)
NXP's LPC246x series ARM7 is powerful, with a maximum main frequency of 72MHz. The main frequency needs to be generated by a phase-locked loop, so the configuration is more complicated, unlike the sim...
dyc0_00244 MCU
Analysis of Common Faults of DC-DC Power Modules
Although the reliability of power modules is relatively high, they may also fail. In DC-DC modules, the following types of failures may occur: 1. The output voltage of the module decreases during use;...
zbz0529 Power technology
Using if statement to implement data converter in vhdl
The following if statement obviously cannot realize the function of data type converter. I want to use the if statement to realize the function of data type converter and convert the input four-digit ...
hawkliu83 Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1416  1580  1986  177  2770  29  32  40  4  56 
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