EEWORLDEEWORLDEEWORLD

Part Number

Search

B12B-XH-AM-BK

Description
Board Connector
CategoryThe connector    The connector   
File Size273KB,12 Pages
ManufacturerJST
Download Datasheet Parametric View All

B12B-XH-AM-BK Overview

Board Connector

B12B-XH-AM-BK Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerJST
Reach Compliance Codeunknown
ECCN codeEAR99
Connector typeBOARD CONNECTOR
Contact to complete cooperationTIN LEAD OVER COPPER
Contact completed and terminatedTIN LEAD OVER COPPER
Contact materialBRASS
JESD-609 codee0
Manufacturer's serial numberXH
Crimp
XH
CONNECTOR
Disconnectable Crimp style connectors
Emboss Tape
Radial Tape
2.5mm
(.098") pitch
Features ––––––––––––––––––––––––
• Original folded beam contact
The protected, folded beam contact in this connector provides
high contact pressure with an over-stress stop feature. This
ensures dependable continuity when used with low voltage,
low current carrying circuits (dry circuits). The wire crimp
section is mechanically decoupled from the post insertion
section which, in turn, prevents the mating area from being
adversely affected by crimping.
• Box-shaped shrouded header
The four-sided, box-shaped shroud prevents the receptacle
from being misinserted or pried during insertion and removal.
The shroud also prevents foreign matter from reaching the
posts and resists contact deformation due to handling and
shipping. Furthermore, a serrated, oversized square post is
pressure-fit into each square hole to completely protect the
post against heat and to prevent flux from entering during dip
soldering.
• Header with a boss
The XH connector was developed based
on the high reliability and versatility of our
NH series connectors. The connector is
very small with a mounting height of
9.8mm (.386"). Yet it meets the needs for
high-density mounting and miniaturization
of electronic equipment, including VCRs,
radio-cassette players, and car stereo
systems.
This header has a boss (projection) on the bottom of the
housing to prevent improper insertion in printed circuit boards.
• Whisker prevention
The contact is treated with a reflow process and the square
post is copper-undercoated and tin/lead-plated to prevent
whiskers from being generated.
• Interchangeability
This header is interchangeable with those of 2.5mm (.098")
pitch insulation displacement NR, NRD and BR connectors
and board-to-board JQ connectors.
• Conforming to the HA terminal
The 4-circuit XH connector conforms to the HA terminal
specified in JEM 1427 (Japanese Electric Machine Industry
Association Standards).
Specifications –––––––––––––––––––
• Current rating: 3A AC, DC (AWG#22)
• Voltage rating: 250V AC, DC
• Temperature range: -25˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/10m Ω max.
After environmental testing/20m Ω max.
• Insulation resistance:
1,000M Ω min.
• Withstanding voltage: 1,000V AC/minute
• Applicable wire: AWG #30 to #22
• Applicable PC board thickness: 1.6mm(.063")
* Contact JST for details.
1
5
JS
T
Standards–––––––––––––––––––––––
0
1
2
Recognized E60389
Certified LR20812
R75085
57
There seems to be a lot of confusion about what Thread is, what Matter is, and how HomeKit will integrate with them.
History of MatterIn 2019, Amazon, Apple, and Google came together under the auspices of the Zigbee Alliance (now renamed the Connectivity Standards Alliance)and created Project Connected Home over IP ...
btty038 Robotics Development
What does Matter do?
What does Matter do?It offers the promise of a standard way to build IoT (Internet of Things) devices, and is aimed squarely at smart homes/buildings. This means:Developers build to the standard onceP...
btty038 RF/Wirelessly
[ST NUCLEO-U575ZI-Q Review] Serial port transceiver test
[i=s]This post was last edited by qinyunti on 2022-12-15 21:57[/i]Preface The serial port is the most commonly used communication interface. We first implement the serial port's sending and receiving,...
qinyunti stm32/stm8
How Matter works
How does Matter work?First, you need to understand the network stack. There are many levels, but there are basically 3 levels you need to care about. In general, there are:Application layerNetwork lev...
btty038 RF/Wirelessly
[ST NUCLEO-U575ZI-Q Review] Serial port receiving driver based on ring buffer
Preface In the previous article, we tested the serial port receiving and sending, and returned the data as it was when the serial port reception was interrupted, and tested the receiving and sending l...
qinyunti stm32/stm8
There are several topological structures of inverter circuits. Isn't half-bridge a kind of push-pull? Who can popularize the principles of half-bridge and push-pull?
There are several topological structures of inverter circuits. Isn't half-bridge a kind of push-pull? Who can popularize the principles of half-bridge and push-pull?...
QWE4562009 Discrete Device

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2069  1518  1227  751  1538  42  31  25  16  13 
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