Member Promotion

Join WHMA/IPC and receive a 50% Discount for First Time Membership

Harness the Power of TWO Industry Organization with One Membership


IPC/WHMA-A-620D, Delivers Improved Performance and Acceptance Requirements for Cable and Wire Harness Assemblies. Update your company’s library today with the most current Revision for the requirements and acceptance of cable and wire harness assemblies.

A-620 Video Training Library

Teach cable/wire assembly manufacturing to your current and new employees in a class room setting for wire/cable assembly, stripping, crimping, preparation, connectors, terminals & coaxial cable assembly.

«What a gift that the WHMA Annual Conference is for me, being able to understand and learn from other managers and leaders in the industry. This forum gives some time between sessions for catching up with folks and learning things that classrooms could barely teach. And the time to sit down with vendors in a non-tradeshow environment, where they have the time to have important discussions a normal tradeshow would be too busy for. Having come to my first one of these in 2012 when I was new to the industry, I have made it a priority to come every year since, and the dividends of that have been immense.»

Parker Garrett, EMSCO, LLC


They are recognized in the Cable and Wire Harness Industry through their understanding of the value of the IPC/WHMA-A-620 certification – the worldwide benchmark for quality workmanship. These manufacturers stay ahead of the competition by networking with leading manufacturers and suppliers and staying up-to-date on industry best practices and reports.


They are an integral part of the association with their cutting edge, innovative solutions.  They have the unique opportunity to collaborate with leading cable assembly and wire harness manufacturers, OEMs and other suppliers worldwide. These knowledge exchanges provide WHMA and their customers with countless valuable resources.


The following markets depend on WHMA manufacturers to supply the highest quality wiring solutions and care about the importance of cable and wire harness workmanship standards such as IPC/WHMA-A-620.

Wire Industry Update

WHMA’s First Virtual Event

WHMA’s First Virtual Event

For nearly three decades, Wiring Harness Manufacturer’s Association (WHMA) staff and Board members looked forward to connecting with attendees, exhibitors and speakers at its annual wire harness conference, but given escalating concerns with COVID-19 infection rates,...

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The IPC/WHMA-A-620 Standard

The IPC/WHMA-A-620 Standard remains the only industry-consensus standard for Requirements and Acceptance of Cable and Wire Harness Assemblies.

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