參數(shù)資料
型號: 4078-0-15-84-30-84-40-0
廠商: MILL-MAX MFG CORP
元件分類: 終端
英文描述: BERYLLIUM COPPER ALLOY, MATTE TIN (200) OVER NICKEL FINISH, PCB TERMINAL
封裝: ROHS COMPLIANT
文件頁數(shù): 1/2頁
文件大?。?/td> 87K
代理商: 4078-0-15-84-30-84-40-0
Product Number: 4078-0-15-84-30-84-40-0
Description:
4078 - Surface Mount Receptacle
Accepts .015-.025 diameter leads.
Packaging:
Packaged in Bulk
Mill-Max
Part
Number
Shell Plating
Contact Plating
RoHS
Compliant
4078-0-15-84-30-84-40-0
100 - 200
" Tin (matte finish) over Nickel
100 - 200
" Tin (matte finish) over Nickel
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 C ; 70% of stress remains after 1,000 hours @ 200 C
*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.
Page 1 of 2
Mill-Max Mfg. Corp. Datasheet – Last Modified 10/15/2008
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PDF描述
40797 8 mm2, RING TERMINAL
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