Product Number: 327-13-121-41-002000
Description:
Interconnect Socket
Wrapost Tail
Shrink DIP (.070 Spacing)
Through Hole
Accepts .015-.025" Leads
Plating Code:
13
Shell Plating:
10 " Gold over 100 " Nickel
Inner Contact Plating:
30 " Gold over 50 " Nickel
#
Of
Pins
21
A
L
Mill-Max
Part
Number
327-13-121-41-002000
RoHS
Compliant
1.482
0.370
CONTACT:
Contact Used: #30, Standard 4 Finger Contact
Current Rating =
3 Amps
BERYLLIUM COPPER ALLOY
172 (UNS C17200) per
ASTM B 194
Properties of BERYLLIUM COPPER:
Chemical composition: Cu 98.1%, Be 1.9%
Temper as stamped: TD01
Properties after heat treatment (TH01):
Hardness: 36-43 Rockwell C
Mechanical Life: 100 Cycles Min.
Density: .298 lbs/in3
Electrical Conductivity: 22% IACS*
Resistance: 10 miliohms Max
Operating Temperature: -55°C/+125°C
Melting point: 980°C/865°C (liquidus/solidus)
Stress Relaxation†: 96% of stress remains after 1,000 hours @ 100 ºC ; 70% of stress remains after 1,000 hours @ 200
ºC
*International Annealed Copper Standard, i.e. as a % of pure copper.
†Since BeCu loses its spring properties over time at high temperatures; it is rated for continuous use up to 150°C. For
applications up to 300°C, Mill-Max offers many contacts in Beryllium Nickel. Contact Tech Support for more info.
Mill-Max Mfg. Corp. Datasheet – Last Modified 1/14/2008
Page 1 of 2
LOOSE PIN:
Loose Pin Used: 1702
BRASS ALLOY
(UNS C36000) per ASTM B 16
Properties of BRASS ALLOY:
Chemical composition: Cu 61.5%, Zn 35.4%, Pb 3.1%†
Hardness as machined: 80-90 Rockwell B
Density: .307 lbs/in3
Electrical conductivity: 26% IACS*
Melting point: 900°C/885°C (liquidus/solidus)
†(3 to 4% lead is used to permit “free machining” and is permitted by EC Directive 2002/95Annex 6; so all pin materials are
RoHS compliant)
*International Annealed Copper Standard, i.e. as a % of pure copper.
INSULATOR INFORMATION:
PBT*
Polyester, (Valox 420-SEO, black), Self-extinguishing, rated UL94V-0
Standard Temperature
Properties of PBT Polyester:
Brand: Valox
Grade: 420-SEO
Color: Black
Rated voltage: 100 VRMS/150 VDC
Insulation resistance: 10,000 Megaohms min.
Dielectric strength: 1000 VRMS min. (700 VRMS min. for series 117 Shrink DIP)
Material Heat Deflection Temp (per ASTM D 648): 420°F(216°C) @ 66 psi
Resistant to detergents, mineral acids, solvents, greases and oils (short time)
Mill-Max Mfg. Corp. Datasheet – Last Modified 1/14/2008
Page 2 of 2
PCB Design
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