EEWORLDEEWORLDEEWORLD

Part Number

Search

540-99-028-17-400-2

Description
sockets for plastic leaded chip carriers (plcc) smt terminations
CategoryThe connector    socket   
File Size54KB,1 Pages
ManufacturerPRECI-DIP
Websitehttp://www.precidip.com/en/index.html
Download Datasheet Parametric View All

540-99-028-17-400-2 Overview

sockets for plastic leaded chip carriers (plcc) smt terminations

540-99-028-17-400-2 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerPRECI-DIP
Reach Compliance Codeunknow
Other featuresW/POSITIONING PEGS
body width0.683 inch
subject depth0.181 inch
body length0.683 inch
Contact structure7X7
Contact to complete cooperationSN
Contact completed and terminatedTIN
Contact materialP-CUSN
Contact styleCOMPRESSION
current rating1 A
Device slot typeIC SOCKET
Type of equipment usedPLCC28
Dielectric withstand voltage600VAC V
Shell materialGLASS FILLED POLYPHENYLENE SULPHIDE
Insulation resistance5000000000 Ω
Manufacturer's serial number540
Installation methodSTRAIGHT
Number of contacts28
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Termination typeSURFACE MOUNT
Series 540
96
Sockets for Plastic Leaded Chip Carriers
(PLCC)
SMT terminations
Series 540 PLCC sockets
with SMT terminations
come with square sizes
for IC-packages according
to JEDEC MO-047, rec-
tangular size (32) accord-
ing to JEDEC MO-052 =
low profile
Solder tail width 0.33 mm
Guaranteed coplanarity
tolerance of SMT termina-
tions max. 0.10 mm
Plating
99
Stamped contacts
tin-lead over nickel
Please note: 99 is only plating available for
this product.
Ordering information
Please refer to table Order Codes
Standard packaging: tube
Packaging options:
Tape on reel (add suffix TR, ex 540-99-020-17-400-TR)
For PCB layout see below
No. of poles
Standard parts:
20
28
*32*
44
52
68
84
Order Codes
Parts with 2 positioning pegs:
540-99-020-17-400-2
540-99-028-17-400-2
540-99-032-17-400-2
540-99-044-17-400-2
540-99-052-17-400-2
540-99-068-17-400-2
540-99-084-17-400-2
A
1
14.86
17.40
16.90
22.48
25.40
30.54
35.56
A
2
14.86
17.40
19.45
22.48
25.40
30.54
35.56
Dimensions
B
1
5.08
7.62
7.62
12.70
15.24
20.32
25.40
B
2
5.08
7.62
10.16
12.70
15.24
20.32
25.40
C
1
7.26
9.80
9.61
14.88
17.50
22.50
27.62
C
2
7.26
9.80
12.16
14.88
17.50
22.50
27.62
D
4.60
4.60
3.90
4.60
4.60
4.60
4.60
E
16.00
19.70
22.00
27.00
30.80
37.65
45.10
540-99-020-17-400
540-99-028-17-400
540-99-032-17-400
540-99-044-17-400
540-99-052-17-400
540-99-068-17-400
540-99-084-17-400
* rectangular
PCB layout SMD types Series 540…
20 poles
28 poles
32 poles
44 poles
52 poles
68 poles
84 poles
ds1302 display error
lcd1602+ds1302+ds18b20 When 1602 displays the temperature detected by 18b20, the sun and moon display of 1302 will be cleared. If 18b20 is not displayed, 1302 can display normally. It was normal when ...
蓝白条纹 51mcu
[Automatic clock-in and walking timing system based on face recognition] Unboxing Post 2: ESP32-EYE development board unboxing experience
Today I unboxed the second board in this competition: ESP32-EYE 1. Outer packaging2. Development board + instruction card3. Power on and connect using the serial port debugging assistant 115200 8N1 to...
alanlan86 DigiKey Technology Zone
Please help me start eboot
OALStartUp: OEM bootloader startup code. This routine will: ; ; * Copy the image to RAM if it's not already running there. ; ; * Set up the MMU and Dcache for the bootloader. ; ; * Initialize the firs...
slw5569 Embedded System
How to correctly understand the meaning of each parameter in the three-terminal regulator data sheet
[i=s] This post was last edited by qwqwqw2088 on 2018-1-21 22:09 [/i] [size=4][color=#000000] The 78 series three-terminal voltage regulator is the most common electronic component. Many beginners are...
qwqwqw2088 Analogue and Mixed Signal
Reprinted: How to use electromagnetic interference filter capacitors
[align=left]Capacitors are one of the most basic components in circuits. Using capacitors to filter out high-frequency disturbances in circuits and decouple power supplies is familiar to all circuit d...
blink Power technology
RF and Microwave Circuit Design--Microstrip Filter Design
"RF and Microwave Circuit Design" - Microstrip Filter Design...
盛铂科技 Analog electronics

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2767  164  2923  847  732  56  4  59  18  15 
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