The IPC offers a variety of certifications, including the IPC/WHMA-A-620. Wire and cable assembly professionals may find this industry-developed course to be helpful. To put it another way: it includes everything from teaching to certifying. The primary goal of the IPC 620 certification program is to give candidates the knowledge and abilities necessary to determine if wire harness assemblies meet IPC A-620 requirements.
As was the case with the majority of the other standards that were distributed by the organization, this standard was established by an IEC working group that comprised several electronic industry professionals and organizations from all over the world.
Companies like wire harness manufacturers are well-represented here. It is because of their skill and experience that IPC/WHMA-A-620 documentation is maintained at the highest possible level.
Who Is Eligible for IPC/WHMA-A-620 Certification?
Cable and wire harness assembly firms benefit from the IPC/WHMA-A-620 certification and training program. It is accessible to anybody with reading and writing skills at or above the fifth-grade level. Candidates should also be familiar with EOS/ESD concepts and practices. Connector and wire harness assembly may be learned in this IPC training session.
IPC Trainer certification is available to those who complete the IPC/WHMA-A-620 CIT training and education curriculum. Workers in cable and wire harness production as well as quality inspectors may now be trained and certified using the new credentials, thanks to this new certification.
Who Benefits From IPC/WHMA-A620 Certification?
OEM and Wire Harness Manufacturers all around the world rely on the certification standards outlined in the IPC A-620 standard. The instructional resources that are produced by the firm are available in a total of twelve different languages.
OEMs and manufacturers can communicate effectively with the A-620 IPC training, which is a global standard because each project has its own set of building requirements, the two sides are able to work together more successfully than they might otherwise.
- Compliance and Quality Assurance
It is widely accepted by ISO and other worldwide quality-certification organizations that the A-620 training and certification program is of the highest quality. As a result, cable and wire harness producers may improve their quality and efficiency while meeting industry standards.
- Improves Customer Satisfaction
Today, OEMs are more comfortable working with suppliers who have achieved A-620 certification than ever before. Efficacy and reliability are largely determined by manufacturers’ ability to maximize the value of their goods.
- Renewal of the Credibility of a Wire Harness Manufacturer
The A-620-certified cable and wire harness producers are more focused on addressing the needs of their customers. The companies in question not only know a lot about their products, but they also maintain a high standard of quality control and are eager to build long-term relationships with the clients they serve.
In order to demonstrate your company’s commitment to educating your key production staff on acceptable and undesirable practices, you should get A-620 accreditation. Your reputation and credibility in the electronics sector will be boosted as a result of this.
Modifications In IPC-WHMA-A-620
There is no industry regulation more essential than the A-620 standard since its introduction in January 2002. Cable and wire harness manufacturers have requested a few tweaks to the design.
As of January 2019, there is just one A-620D model available. Space Addendum was released in September 2020. An attempt is being made in this documentation to ensure that the cable and wire harness assemblies can endure the intense vibrations and rapid temperature changes that occur in outer space.
Several changes have been made, but a few stand out. To begin, you must eliminate all of your opponents. Near-perfect and acceptable circumstances are considered “targets” here. In the past, it was common practice to alter the original conditions to meet the new, more acceptable standards.
Documentation and guidelines for solder depression have also been added as further improvements. This list of extra criteria also includes engraved and carved tabs as well as a flat material that may be shaped on top of the cloth.
Class 1, Class 2, and Class 3 electrical device wire harnesses are included in the A-620D, as they were in previous iterations.
Class 1 objects may be deployed in instances when function, rather than appearance, is the decisive criterion. Class 1 components are best used when the final assembly’s function is the most critical consideration. Appliances found in most households are the topic of this section.
Class 2 products must retain their strength and reliability over time, but they do not need to be routinely maintained. A few examples are televisions, video gaming consoles, personal computers, and cell phones.
Class 3 includes those products that require constant or on-demand performance; can’t tolerate unplanned downtime; must work in highly harsh settings; and must function when necessary, such as life support and other important systems. Medical and/or military-related products make up the vast bulk of these offerings.
More than 700 photos and illustrations are included in full color on 420 pages in Revision D. A number of other industry standards, such as IPC-A-610 and IPC-J-STD-001, have been included in the standard.