Now Available: IPC/WHMA-A-620E

Released in October 2022, IPC/WHMA-A-620E is the only industry-consensus standard for Requirements and Acceptance of Cable and Wire Harness Assemblies. 

WHMA Excess Inventory Listserv

WHMA/IPC is pleased to announce a NEW member benefit for Wiring Harness Manufacturer’s members that addresses the industry’s challenge to find inventory. The WHMA Excess Inventory Listserv is a mail list system for posting/searching excess inventory. This service is Free and Exclusively for WHMA members.

Wire Harness Assembly for Operators

A complete training solution for operators in the cable and wire harness industry created by IPC and WHMA. Available now in English and Spanish.

Member Promotion

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

Harness the Power of TWO Industry Organization with One Membership

WHMA works to develop and maintain wire harness requirements and acceptance standards, provides industry training and education, gives the industry voice through ongoing advocacy and fosters a community of manufacturers, designers, specifiers, installers, and more!

Who is WHMA?

Wiring Harness Manufacturer’s Association

The Wiring Harness Manufacturer’s Association® (WHMA) was established in 1993 to serve and dedicate their resources to the global cable and wire harness industry.  WHMA is the ONLY trade association exclusively representing the cable and wire harness manufacturing industry including manufacturers, their suppliers and customers.

Become a WHMA/IPC Member

The Wiring Harness Manufacturer’s Association is the ONLY trade association exclusively representing the cable and wiring harness manufacturing industry including manufacturers, their suppliers, OEMs and customers.

{I've attended the WHMA annual conference on and off since 2000, both as a manufacturer and now as a distributor.  The 2019 conference in Dallas was the best I can remember due to greater attendance, relevant economic speakers, and fruitful roundtable sessions.  LJR Electronics will definitely exhibit our lines of sealed connectors and contacts in 2020.{
Daniel Penrod, LJR Electronics

The A-620 Standard

The IPC/WHMA-A-620 Standard is the only industry-consensus standard for Requirements and Acceptance of Cable and Wire Harness Assemblies. IPC and the Wiring Harness Manufacturer’s Association (WHMA) continue to work together to develop this significant update.

Featured Resource

WHMA Excess Inventory Listserv

WHMA/IPC is pleased to announce a NEW member benefit for Wiring Harness Manufacturer’s members that addresses the industry’s challenge to find inventory. The WHMA Excess Inventory Listserv is a mail list system for posting/searching excess inventory. This service is Free and Exclusively for WHMA members.

Supplier Spotlight

MP Consulting

MP Consulting

MP Consulting is an experienced Engineering and Design firm providing turn-key engineering solutions for customers worldwide. MPC’s mission is to deliver high quality products for clients. We ... read more

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