IPC SM-840C

Qualification and Performance of Permanent Polymer Coating (Solder Mask) for Printed Boards, Includes Amendment 1

Association Connecting Electronics Industries, 01/01/1996

Publisher: IPC

File Format: PDF

$25.00$51.00

Description

Published:01/01/1996

Pages:52

File Size:2 files , 440 KB

Note:This product is unavailable in Russia, Ukraine, Belarus

Streamlines solder mask classes into two classifications: H (high reliability) and T (telecommunications). IPC-SM-840C also integrates Bellcore requirements (class T) and provides minimum voltage breakdown, defines mask formulation latitude, adds new mask chemistries and more.

More IPC standard pdf

IPC ECWC-8-CD

The 8th World Convention

$135.00 $270.00

IPC 6015

Qualification & Performance Specification for Organic Multichip Module Mounting and Interconnecting Structures

$50.00 $101.00

IPC D-279

Design Guidelines for Reliable Surface Mount Technology Printed Board Assemblies

$91.00 $182.00

IPC A-610B-CD

Acceptability of Electronic Assemblies on CD-ROM

$168.00 $337.00