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20-0503-31

Description
IC & Component Sockets PIN LINE COLLET SCKT WIRE WRAP 20 PINS
CategoryThe connector    socket   
File Size264KB,1 Pages
ManufacturerAries Electronics
Environmental Compliance
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20-0503-31 Overview

IC & Component Sockets PIN LINE COLLET SCKT WIRE WRAP 20 PINS

20-0503-31 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerAries Electronics
package instructionROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresSTANDARD: UL 94V-0
body width0.1 inch
subject depth0.193 inch
body length2 inch
Contact to complete cooperationNOT SPECIFIED
Contact materialNOT SPECIFIED
Contact styleRND PIN-SKT
current rating3 A
Device slot typeIC SOCKET
Type of equipment usedSIP22
Shell materialNYLON46
Plug contact pitch0.1 inch
Installation methodSTRAIGHT
Number of contacts20
Maximum operating temperature125 °C
PCB contact patternRECTANGULAR
Terminal pitch2.54 mm
Termination typeWIRE WRAP
Base Number Matches1
Series 0503 Pin-Line Socket
w/Collet Contacts & Wire Wrap Pins
FEATURES
• Rows of Socket Strips may be Mounted on Any Centers and are End-to-end or Side-to-side Stack-
able for 0.100 [2.54] Grid or Matrix Patterns
• Available with Solder Pin Tails or Wire Wrap Pins
• Socket Strips can be Cut to the Desired Number of Positions with “break” Feature
GENERAL SPECIFICATIONS
BODY MATERIAL: Red UL 94-HB Glass-filled Nylon – Consult factory for UL 94V-0 material
PIN BODY: Brass 360 1/2-hard per UNS C36000 ASTM B16-85
PIN BODY PLATING: 10µ [0.25µ] min. Au per MIL-G-45204 –OR–
200µ [5.08µ] min.
ORDERING INFORMATION
93/7 Sn/Pb per MIL-P-81728 over 100µ [2.54µ] min. Ni per QQ-N-290
XX 0503-X X
4-FINGER COLLET CONTACT: BeCu per UNS C17200 ASTM B194-92
CONTACT PLATING: 30µ [0.76µ] min. Au per MIL-G-45204 over 50µ min. [1.27µ] Ni per
Plating
QQ-N-290
0 = Au Collet, Sn Shell
CONTACT CURRENT RATING: 3 amps
0TL = Au Collet, Sn/Pb Shell
1 = Au Collet & Shell
OPERATING TEMPERATURE: 221°F [105°C] Sn plating; 257°F [125°C] Au plating
INSERTION FORCE: 180g/pin, based on 0.018 [0.46] dia. test lead
Termination
WITHDRAWAL FORCE: 90g/pin, based on 0.018 [0.46] dia. test lead
2 = 2-level Wire Wrap Pins
3 = 3-level Wire Wrap Pins
NORMAL FORCE: 140g/pin, based on 0.018 [0.46] dia. test lead
ACCEPTS LEADS: 0.015-0.025 [0.38-0.64] dia., 0.110-0.162 [2.79-4.11] long
Series
No. of Pins
1 to 25
MOUNTING CONSIDERATIONS
SUGGESTED PCB HOLE SIZE: 0.045 ±0.002 [1.14 ±0.05] dia.
Wire Wrap Levels
2-level
3-level
Dim. “L”
0.360 [9.14]
0.500 [12.70]
ALL DIMENSIONS: INCHES [MILLIMETERS]
ALL TOLERANCES: ±0.005 [0.13] UNLESS OTHERWISE SPECIFIED
FOR STRIP SOCKETS WITH SOLDER PIN TAILS, SEE DATA SHEETS 12013
CONSULT FACTORY FOR OTHER SIZES AND CONFIGURATIONS
CUSTOMIZATION: ARIES SPECIALIZES IN CUSTOM DESIGN AND PRODUCTION.
SPECIAL MATERIALS, PLATINGS, SIZES, AND CONFIGURATIONS CAN BE
FURNISHED, DEPENDING ON QUANTITY.
ARIES RESERVES THE RIGHT TO CHANGE PRODUCT GENERAL SPECIFICATIONS
WITHOUT NOTICE
PRINTOUTS OF THIS DOCUMENT MAY BE OUT-OF-DATE AND SHOULD BE
CONSIDERED UNCONTROLLED
2609 Bartram Road
Bristol, PA 19007-6810 USA
TEL 215-781-9956
FAX 215-781-9845
WWW.ARIESELEC.COM
INFO@ARIESELEC.COM
12014
Rev. 5.1
1 of 1

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