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20-4518-10M

Description
IC & Component Sockets OPEN FRAME COLLET SOLDER TAIL 20 PINS
CategoryThe connector    socket   
File Size720KB,2 Pages
ManufacturerAries Electronics
Environmental Compliance
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20-4518-10M Overview

IC & Component Sockets OPEN FRAME COLLET SOLDER TAIL 20 PINS

20-4518-10M Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
package instructionROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresSTANDARD: UL 94V-0
body width0.5 inch
subject depth0.071 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 usedDIP32
Shell materialNYLON46
Plug contact pitch0.1 inch
Installation methodSTRAIGHT
Number of contacts20
Maximum operating temperature105 °C
PCB contact patternRECTANGULAR
PCB contact row spacing0.4 mm
Terminal pitch2.54 mm
Termination typeSOLDER
Base Number Matches1
Series 518 Open Frame Socket
w/Collet Contacts & Solder Pin Tails
FEATURES
Open Frame allows Efficient Utilization of Board Space with Optimized Cooling
Choose from Several Pin Styles
Compatible with Automatic Insertion Equipment
Side-to-side and End-to-end Stackable
GENERAL SPECIFICATIONS
ORDERING INFORMATION
BODY MATERIAL:
Black UL 94V-0 Glass-filled 4/6 Nylon
PIN BODY:
Brass 360 1/2-hard per UNS C36000 ASTM B16-
XX-X 518-X XXX XXX
00
Additional Options
PIN BODY PLATING:
10μ [0.25μ] min. Au per MIL-G-45204
H = Heavy Au on Collet
–OR–
200μ [5.08μ] min. 93/7 Sn/Pb per ASTM B545
T = Sn on Collet
–OR–
200μ [5.08μ] min. Sn per ASTM B545 Type 1 over 100μ
TL = Sn/Pb on Collet
M = Midget Solder Tail
[2.54μ] min. Ni per SAE AMS-QQ-N-290
(Au Collet, Sn Shell Only)
4-FINGER COLLET CONTACT:
BeCu per UNS C17200 ASTM
MTL = Midget Solder Tail
B194-01
(Au Collet, Sn/Pb Shell Only)
CONTACT PLATING:
200μ [5.08μ] min. 93/7 Sn/Pb per ASTM
E = Extra Long Solder Tail
B545
Plating
*
–OR–
200μ [5.08μ] min. Sn per ASTM B545 Type 1
0 = Au Collet, Sn Shell
–OR–
10μ [0.25μ] Au per MIL-G-45204 over 50μ [1.27μ] min.
OTL = Au Collet, Sn/Pb Shell
1 = Au Collet & Shell
Ni per SAE AMS-QQ-N-290
AVAILABLE PLATING:
heavy Au 30μ [0.76μ]
Termination
CONTACT CURRENT RATING:
3 amps
1 = Solder Pin Tail
OPERATING TEMPERATURE:
221°F [105°C] for Sn and Sn/Pb
Series
plating, 257°F [125°C] for Au plating
Row-to-Row Spacing,
“Y” Dim.
INSERTION FORCE:
180g/pin
3 = 0.300 [7.62]
WITHDRAWAL FORCE:
90g/pin
4 = 0.400 [10.16]
NORMAL FORCE:
140g/pin
6 = 0.600 [15.24]
9 = 0.900 [22.86]
MIDGET PIN INSERTION FORCE:
370g/pin
MIDGET PIN WITHDRAWAL FORCE:
150g/pin
No. of Pins
(See Table)
MIDGET PIN NORMAL FORCE:
240g/pin, based on a 0.018
[0.46] dia. test lead
* Consult Factory for Additional Plating Options
ACCEPTS LEAD LENGTHS:
from 0.100 [2.54] min. and 0.015-
0.025 [0.38-0.64] dia.
ACCEPTS MIDGET PIN LEAD LENGTHS:
from 0.080 [2.03] and
up to 0.022 [0.56] dia.
MOUNTING CONSIDERATIONS
SUGGESTED PCB HOLE SIZE FOR SOLDER PIN TAIL AND EXTRA LONG PIN:
0.030 ±0.002 [0.76 ±0.05] dia.
SUGGESTED PCB HOLE SIZE FOR MIDGET PIN:
0.040 ±0.002 [1.02 ±0.05] dia.
ALL DIMENSIONS: INCHES [MILLIMETERS]
ALL TOLERANCES: ±0.005 [0.13] UNLESS OTHERWISE SPECIFIED
OPEN FRAME COLLET SOCKET w/SOLDER PIN TAILS, SEE DATA SHEET 12017
OPEN FRAME SURFACE MOUNT SOCKET, SEE DATA SHEET 12018
OPEN FRAME COLLET CAPACITOR SOCKET w/SOLDER PIN, SEE DATA SHEET 12026
OPEN FRAME COLLET CAPACITOR SOCKET w/WIRE WRAP, SEE DATA SHEET 12027
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
12016
Rev. 1.3
1 of 2

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