EEWORLDEEWORLDEEWORLD

Part Number

Search

50-20SN-1R

Description
Card Edge Connector, 20 Contact(s), 2 Row(s), Female, Straight, 0.156 inch Pitch, Solder Terminal, Hole .125-.137, Black Insulator, Receptacle,
CategoryThe connector   
File Size82KB,2 Pages
ManufacturerCinch Connectivity Solutions
Download Datasheet Parametric View All

50-20SN-1R Overview

Card Edge Connector, 20 Contact(s), 2 Row(s), Female, Straight, 0.156 inch Pitch, Solder Terminal, Hole .125-.137, Black Insulator, Receptacle,

50-20SN-1R Parametric

Parameter NameAttribute value
MakerCinch Connectivity Solutions
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresCARDCON, BIFURCATED SEMI-BELLOWS CONTACTS, POLARIZATION AVAILABLE
body width0.34 inch
subject depth0.458 inch
body length2.41 inch
Body/casing typeRECEPTACLE
Connector typeCARD EDGE CONNECTOR
Contact to complete cooperationAU
Contact completed and terminatedTIN
Contact point genderFEMALE
Contact materialBRASS
contact modeRECTANGULAR
Contact resistance6 mΩ
Contact styleBELLOWED TYPE
DIN complianceNO
Dielectric withstand voltage1800VAC V
Filter functionNO
IEC complianceNO
maximum insertion force4.448 N
Insulation resistance5000000000 Ω
Insulator colorBLACK
insulator materialGLASS FILLED POLYESTER
JESD-609 codee3
MIL complianceNO
Manufacturer's serial number50
Plug contact pitch0.156 inch
Mixed contactsNO
Installation option 1HOLE .125-.137
Installation methodSTRAIGHT
Installation typeBOARD
Number of connectorsONE
PCB row number2
Number of rows loaded2
Maximum operating temperature105 °C
Minimum operating temperature-65 °C
OptionsGENERAL PURPOSE
PCB contact patternRECTANGULAR
PCB contact row spacing5.08 mm
Plating thickness10u inch
Rated current (signal)5 A
GuidelineUL
reliabilityMIL-C-21097
Terminal length0.156 inch
Terminal pitch3.96 mm
Termination typeSOLDER
Total number of contacts20
UL Flammability Code94V-0
Evacuation force-minimum value.278 N
Base Number Matches1
CARDCON
Edge Connector
Commercial
.156" (3.96mm) Density
Dip Solder/Solder Eyelet
F
EATURES
M
ATERIALS
E
NVIRONMENTAL
E
LECTRICAL
Dip solder tails single readout and double readout on .140" (3.56mm) row
centers or .200" (5.08mm) row centers.
Solder eyelet, single readout and double readout on .200" (5.08mm)
row centers.
Available with unique tails for PC board retention; holds the connector
firmly on the board during wave soldering operations.
Bifurcated semi-bellows contacts for added contact reliability.
Ideal for applications involving vibration or board irregularities.
Contact positions: 6, 10, 12, 15, 18, 22, 24, and 25.
Accepts single- or double-sided .062" (1.59mm) thick PC boards.
Available less mounting ears or with .128" (3.25mm) mounting hole.
Meets applicable performance criteria of MIL-C-21097.
UL Recognized - file E170218 (UL1977) E130965 (UL1863).
Insulation Material:
UL 94V-0 rated glass-filled polyester, black
Contact Material:
Spring brass
Contact Plating:
10µ" selective gold over 30µ" nickel in contact
area, tin on tails
Shock:
Per MIL-STD-202E, Method 213, Condition C
Operating Temperature:
-65°C to +105°C
Vibration:
Per MIL-STD-202E, Method 204, Condition B
Humidity:
Per MIL-STD-202, Method 103, Condition B
Accessories:
Polarizing Key:
Two types (order separately):
a) for between-contact polarization and
b) for in-contact polarization
See page 2-72 for more information.
Card Guide Posts:
(order separately):
Attach to mounting ears and guide PC board into connector
See page 2-72 for more information.
Withstanding Voltage:
Current Rating:
Contact Resistance:
Insulation Resistance:
1800 VAC RMS (@ sea level)
5 Amps
6 Milliohms maximum
5000 Megohms minimum
M
ECHANICAL
Individual Contact Insertion and Separation Force:
16 oz. maximum with .070" (1.78mm) blade;
1 oz. minimum with .054" (1.37mm) blade
Marketed exclusively through distribution.
Call Toll Free: 1 (800) 323-9612
2-64
ARM textbook (Zhejiang University)
This is definitely internal information, please share it...
zjutchenxiao MCU
How does the wince driver send custom messages? ?
I want to send a custom message in the driver. Why can't I receive it and I don't know whether it is sent or not? Use SendMessage() function. SendMessage(HWND_BROADCAST,WM_COPYDATA,(WPARAM)(&g_KeyCode...
nwf1987 Embedded System
Urgent help: SDIO wifi module driver Marvell 8686 under pxa270
Could anyone please send me a driver for the SDIO WIFI module that can be used under PXA270? The module model is USI's WM-G-MR-09, and the chip used in the module is Marvell 8686. I have a driver from...
saqi99 Embedded System
MC34063 Issues
[i=s]This post was last edited by paulhyde on 2014-9-15 04:02[/i] We used MC34063 to make a DC-DC step-down module, but the output is not very stable. Why is the switching regulator unstable?...
zxllove23 Electronics Design Contest
LIS25BA Inclination Measurement Demonstration
Oversampling is done because the sensor will shake a lot when the FPC rotates. If it is fixed on a stable platform, the actual test effect is very good...
littleshrimp MEMS sensors
A newbie asked a stupid question about EVC, and I gave him 100 points.
An edit box is added to the dialog box, and the member variable of this edit box is defined as m_now; and the code for getting the current time is written in the button: SYSTEMTIME tm; GetSystemTime(&...
bogedahan12 Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2158  1371  2896  2505  562  44  28  59  51  12 
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