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IPC 620 Certification For Wire Harnesses And Cables


IPC offers a wide variety of certifications, including the IPC/WHMA-A-620. Professionals in the wire and cable assembly industry developed this training program, which could be valuable to those who work in this area. To put it another way, it encompasses the totality of the educational and certification steps. One of the primary goals of the IPC-A-620D standard requirements is to give participants the skills they need to determine whether or not a given wire harness assembly complies with the criteria outlined in the IPC A-620.

Like the vast majority of IEC standards, this one was produced by a working group comprised of professionals and companies from across the electronic industry. Wire harness manufacturers have a strong foothold here. Their knowledge and experience guarantee that IPC/WHMA-A-620 standards are met in the highest quality.

For Whom Is IPC/WHMA-A620 Accreditation Useful?

Wiring harnesses are manufactured and used by original equipment manufacturers all around the world, and they all adhere to the quality assurance criteria outlined in IPC A-620. The company curriculum is available in twelve languages. 

OEMs and manufacturers may work together more effectively thanks to the A-620 IPC training, which is recognized globally as a standard. Each business has its own unique set of project requirements, which makes it easier for the partners to work together.

  • Maintenance of Quality and Conformity with Law

The A-620 training and certification program is widely recognized as world-class by ISO and other similar organizations. Manufacturers of cable and wire harnesses can improve quality and output while continuing to meet regulations in this way.

  • Improves Relationships With Customers

Suppliers who have achieved A-620 accreditation have never been more trusted by original equipment manufacturers. The efficiency and dependability of a product are directly related to the manufacturer’s capacity to raise the product’s value.

  • Reestablishing Faith In A Wire Harness Manufacturer

Cable and wire harness producers with an A-620 certification are more focused on meeting customer needs. Companies like these don’t just have in-depth product expertise; they also adhere to stringent quality control methods and work hard to build enduring relationships with the customers they serve.

Gaining A-620 accreditation demonstrates that your company is serious about providing its production staff with adequate training in both effective and ineffective production practices. This will get you recognition and a reputation within the electronics sector.

IPC/WHMA-A-620 Certification Eligibility Who Can Get It?

Certification and training in accordance with IPC/WHMA-A-620 is beneficial for organizations engaged in cable and wire assembly. It is easily comprehensible and usable by anyone who has learned the fundamental skills of reading and writing in the fifth grade or higher. 

Candidates that succeed will also have a solid understanding of EOS/ESD practices and policies. Participants in this IPC training session may gain an understanding of how to properly construct connectors and cables.

To become an IPC Trainer, one must first finish the IPC/WHMA-A-620 CIT training and certification curriculum. Professionals in the cable and wire harness industrial sector, as well as quality inspectors, can now receive the appropriate education and certification thanks to this brand-new credential.

Adjustments to IPC-WHMA-A-620

The A-620 standard has evolved from its conception in January 2002 to become a crucial piece of legislation for the business sector. Manufacturers of cables and wiring harnesses have requested changes to the design.

As of January 2019, there is just one A-620D model on the market. The Space Addendum became accessible to the general public in September 2020. It is the goal of this documentation to ensure that cable and wire harness arrangements can resist the harsh conditions of space, including the intense vibrations and wildly fluctuating temperatures.

The changes that have been made are numerous, yet only a few stand out. As a preliminary step, you should eliminate your opponents. Changing the current situation to fit the more relaxed standards was once considered standard procedure. 

The process of solder depression has been improved upon by the introduction of documentation and standards. It’s not enough to only have etched or carved tabs; you’ll also need a flat material that can be shaped over the fabric.

The A-620D, like its predecessors, includes adapters to power appliances in Categories 1, 2, and 3.

  • Class 1 products may be appropriate if functionality is more important than appearance in a certain setting. When selecting Class 1 components, it is crucial to keep in mind the final product’s intended use. Most of the appliances seen in homes nowadays are covered in this section.
  • Class 2 goods are expected to be long-lasting and reliable, yet they do not need routine upkeep. Just a few examples are home theater systems, computer and video gaming systems, and mobile phones.
  • Class 3 items have the highest reliability and responsiveness requirements, such as those found in life support and other mission-critical systems. As a result of the intense conditions under which they must function, they simply cannot afford even scheduled maintenance downtime. The majority of these things have practical uses in medicine or the armed forces.


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