Now showing items 541-560 of 793

    • IPC IPC/WHMA-A-620A DANISH 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;2006
      Organization : IPC - Association Connecting Electronics Industries
      Abstract: Denne standard er en samling af visuelle, elektriske og mekaniske kvalitetskrav for kabler, ledninger og produkter med wire harness. Den er udviklet af ‘‘the Industry Technical Guidelines Committee of the Wire ...
    • IPC TM-650 2.5.33.2 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;1998
      Organization : IPC - Association Connecting Electronics Industries
      Abstract: This test method deals only with transients generated within the Unit Under Test (UUT) and not with transients originating elsewhere (i.e., power line transients), which propagate through the UUT. This procedure measures ...
    • IPC TM-650 2.6.28 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;2010
      Organization : IPC - Association Connecting Electronics Industries
      Abstract: Moisture absorption can cause delamination or other damage in printed boards subjected to soldering heat. This test is a process control tool to determine both the bulk moisture content and moisture absorption rate of a ...
    • IPC 9201A 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;2007
      Organization : IPC - Association Connecting Electronics Industries
      Abstract: This document is intended to cover the broad spectrum of temperature-humidity (TH) testing, associated terminology, and suggested techniques for proper testing. This edition of the Handbook primarily covers the test methods ...
    • IPC TR-465-2 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;1993
      Organization : IPC - Association Connecting Electronics Industries
      Abstract: Introduction
      At a meeting in February of 1989, the Institute for Interconnecting and Packaging Electronics Circuits (IPC) and the Electronic Industries Association (EIA) agreed to co-author a joint ...
    • IPC TM-650 2.6.26 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;2001
      Organization : IPC - Association Connecting Electronics Industries
      Abstract: This test measures changes in resistance of plated-through hole barrels and internal layer connections as holes are subjected to thermal cycling. Thermal cycling is produced by the application of a current through a specific ...
    • IPC TM-650 2.2.2B 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;1997
      Organization : IPC - Association Connecting Electronics Industries
      Abstract: This method is intended to describe optically enhanced measurement techniques for dimensions of 3 mm or less, typically referenced on a Printed Board drawing. This method will not cover mechanical dimensional verification ...
    • IPC TM-650 2.3.18A 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;1986
      Organization : IPC - Association Connecting Electronics Industries
      Abstract: The purpose of this test method is to provide a procedure for determining the gel time of resin preimpregnated "B" Stage glass fabric.
    • IPC J-STD-032 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;2002
      Organization : IPC - Association Connecting Electronics Industries
      Abstract: This standard establishes the construction detail requirements for balls and other terminal structures on Ball Grid Array (BGA) packages. All BGA terminals shall meet the designated standards detailed in this document and ...
    • IPC TM-650 2.6.12 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;1979
      Organization : IPC - Association Connecting Electronics Industries
      Abstract: This test method describes the procedure for temperature testing of flat cable.
    • IPC TR-465-3 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;1996
      Organization : IPC - Association Connecting Electronics Industries
      Abstract: The purpose of this round robin test program is to determine the effect of the steam aging environment at fixed temperatures on the various metals and platings used on electronic components and printed wiring boards. Many ...
    • IPC 7801 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;2015
      Organization : IPC - Association Connecting Electronics Industries
    • IPC TM-650 2.5.16A 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;1988
      Organization : IPC - Association Connecting Electronics Industries
      Abstract: This test method is to detect internal electrical short circuits within multilayer printed wiring boards.
    • IPC TM-650 2.2.17A 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;2001
      Organization : IPC - Association Connecting Electronics Industries
      Abstract: This method defines the procedure for determining the roughness or profile of metallic foils. The surface finish or roughness of foils shall be evaluated using Ra. Ra is defined as the arithmetic average value of all ...
    • IPC TM-650 2.4.1.4 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;1987
      Organization : IPC - Association Connecting Electronics Industries
      Abstract: This test method is to determine the adhesion quality of overglaze materials on the substrate surface of finished hybrid circuits.
    • IPC 7093 CHINESE 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;2011
      Organization : IPC - Association Connecting Electronics Industries
    • IPC TM-650 2.4.17.1B 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;2013
      Organization : IPC - Association Connecting Electronics Industries
    • IPC 9203 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;2012
      Organization : IPC - Association Connecting Electronics Industries
      Abstract: INTRODUCTION
      Of the various methods for the determination of ionic residues, the method of choice is ion chromatography, which determines both the type of ionic residue and the amount present. The IPC ...
    • IPC TM-650 2.5.21A 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;1984
      Organization : IPC - Association Connecting Electronics Industries
      Abstract: This test method gives a procedure to determine crosstalk or the magnitude of disturbance that is coupled to one conductor when another conductor in a given cable configuration is activated with a pulse.
    • IPC TM-650 2.3.4.3 

      Type: standard
      Source: IPC - Association Connecting Electronics Industries:;1986
      Organization : IPC - Association Connecting Electronics Industries
      Abstract: This test method is designed for use in determining the resistance of core (dielectric) materials used in printed wiring boards to methylene chloride at laboratory ambient temperature.