EEWORLDEEWORLDEEWORLD

Part Number

Search

B7B-XH-AM-L

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

B7B-XH-AM-L Overview

Board Connector

B7B-XH-AM-L 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
UCC2802 switching power supply circuit debugging
[i=s]This post was last edited by xy598646744 on 2018-9-11 16:02[/i] I used the 8-pin packaged ucc2802 for debugging and found that there was no output. This is a bit embarrassing. I tested that the V...
xy598646744 Analogue and Mixed Signal
High score for full screen writing solution in WINCE5.0 handwriting input method
I'm looking for a solution for full-screen writing in the handwriting input method of WINCE5.0. I'm currently working on a handwriting input method for wince. Other functions are basically complete, b...
panyi1012 Embedded System
Born only for uC, uS's growth process 8
7 The progress is a bit fast and seems too jumpy. I shouldn't end with the code, it seems inexplicable. I should continue the topic and explain the timeout judgment mechanism. I started late tonight. ...
辛昕 Programming Basics
Can you recommend an IC for driving the high-side NMOS?
You have done a lot of projects, what IC is better for high-end NMOS drivers?...
零下12度半 Analog electronics
About STC8A8K64S4A12EEPROM allocation
The manual says there is no dedicated EEPROIM space and it needs to be set manually. Is this implemented in the hardware? The goal is to ensure that the data stored in the microcontroller remains vali...
ena 51mcu

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 636  620  133  1967  867  13  3  40  18  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