EEWORLDEEWORLDEEWORLD

Part Number

Search

78990-644

Description
Board Connector, 44 Contact(s), 2 Row(s), Male, Straight, Solder Terminal
CategoryThe connector    The connector   
File Size654KB,8 Pages
ManufacturerAmphenol
Websitehttp://www.amphenol.com/
Download Datasheet Parametric View All

78990-644 Overview

Board Connector, 44 Contact(s), 2 Row(s), Male, Straight, Solder Terminal

78990-644 Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerAmphenol
Reach Compliance Codecompliant
Connector typeBOARD CONNECTOR
Contact to complete cooperationGOLD (30) OVER NICKEL (50)/GOLD FLASH (30) OVER PALLADIUM NICKEL
Contact completed and terminatedGOLD (30) OVER NICKEL (50)/GOLD FLASH (30) OVER PALLADIUM NICKEL
Contact point genderMALE
Contact materialPHOSPHOR BRONZE
DIN complianceNO
Filter functionNO
IEC complianceNO
JESD-609 codee4
MIL complianceNO
Manufacturer's serial number78990
Mixed contactsNO
Installation methodSTRAIGHT
Installation typeBOARD
Number of rows loaded2
OptionsGENERAL PURPOSE
Terminal pitch2.54 mm
Termination typeSOLDER
Total number of contacts44
UL Flammability Code94V-0
PDS: Rev :DH
STATUS:Released
Printed: Oct 29, 2013
Newbie Questions
I want to return a string from the driver to the application. What should I do? It would be best to give an example. Thank you in advance...
liqingwu123456 Embedded System
lM358 op amp output voltage problem?
As shown in the figure, when Q5 is not soldered, the input pin 2 of LM358 is 16.5V (M30 is 29.2V) when measured with a multimeter, and the voltage of pin 3 of LM358 is 0. The resistors are soldered we...
lyzjhzdz Analog electronics
This week's highlights
[b][url=http://www.deyisupport.com/blog/b/thinkinnovative/archive/2016/08/11/52474.aspx][b]Small circuit boards carry the future world[/b][/url] [/b] [b][/b] [align=left]For engineers, circuit boards ...
橙色凯 TI Technology Forum
How can a capacitive screen still operate under the influence of water? Sony's mobile phone can do it
Many mobile phones become difficult to operate when there are water drops on them. How can we make them operate normally even when there is water? [color=#333333][backcolor=rgb(245, 248, 253)][font=si...
gooogleman Embedded System
The Three Realms of Oscilloscopes
...
至芯科技FPGA大牛 FPGA/CPLD
Problems with the snubber circuit
As shown below, this is the output side of the push-pull boost circuit After the transformer output is full-wave rectified by the rectifier bridge, Is the circuit of L1, D1, R1, and C1 an absorption c...
shaorc Analog electronics

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2646  2482  1154  396  344  54  50  24  8  7 
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