--- title: Epec's Blog | Cable Assemblies description: Cable Assemblies | A manufacturing blog focusing on posts about customized product solutions that are beneficial to engineers or anyone in the electronics industry. --- [![Epec Engineered Technologies](https://www.epectec.com/images/logo.png "Epec Engineered Technologies")](https://www.epectec.com/) [![Epec Engineered Technologies](https://www.epectec.com/images/logo.png "Epec Engineered Technologies")](https://www.epectec.com/) - [Articles](https://www.epectec.com/articles/) - [Blog](https://blog.epectec.com/) - [Webinars](https://www.epectec.com/webinar/) - [Videos](https://www.epectec.com/videos/) - [Case Studies](https://www.epectec.com/case-studies/) - [News & Events](https://www.epectec.com/news/) - [Customer Portal](https://system.netsuite.com/c.406760/site/NSlogin.html) - [About](https://www.epectec.com/about/overview/) - Back - [Company Overview](https://www.epectec.com/about/overview/) - [Our History](https://www.epectec.com/about/our-history/) - 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[Home](https://www.epectec.com/) - [Blog](https://blog.epectec.com/) Share This Page: [LinkedIn](https://blog.epectec.com/#linkedin) [X](https://blog.epectec.com/#x) [Facebook](https://blog.epectec.com/#facebook) [Email](https://blog.epectec.com/#email) # Epec's Blog | Electronics Manufacturing Solutions --- ## [Shielded vs. Unshielded Cables: Making the Right Choice](https://blog.epectec.com/shielded-vs-unshielded-cables-making-the-right-choice) [![Foil shield with drain wire](https://blog.epectec.com/hubfs/blog/foil-shield-with-drain-wire.jpg "Foil shield with drain wire")](https://blog.epectec.com/shielded-vs-unshielded-cables-making-the-right-choice) Written by [Steven J Goodman](https://blog.epectec.com/author/steven-j-goodman) Posted on September 23, 2026 at 8:41 AM - [Tweet](https://twitter.com/share) Cable shielding plays an important role in protecting electrical signals from electromagnetic interference, but not every [cable assembly](https://www.epectec.com/cable-assemblies/) requires the same level of protection. Adding a shield can improve signal integrity and reduce susceptibility to interference, but it can also increase cable diameter, stiffness, cost, and assembly complexity. [Read More  ](https://blog.epectec.com/shielded-vs-unshielded-cables-making-the-right-choice) --- ## [Tips for Designing Cable Assemblies Used in Medical Equipment - Q&A](https://blog.epectec.com/tips-for-designing-cable-assemblies-used-in-medical-equipment-q-and-a) [![Tips for Designing Cable Assemblies Used in Medical Equipment - Q&A](https://blog.epectec.com/hubfs/email-images/cable-assembly-design-for-medical-diagnostics-equipment.jpg "Tips for Designing Cable Assemblies Used in Medical Equipment - Q&A")](https://blog.epectec.com/tips-for-designing-cable-assemblies-used-in-medical-equipment-q-and-a) Written by [Epec Engineered Technologies](https://blog.epectec.com/author/epec-engineered-technologies) Posted on September 22, 2026 at 9:03 AM - [Tweet](https://twitter.com/share) At the conclusion of our webinar, [Tips for Designing Custom Cable Assemblies Used in Medical Diagnostics Equipment](https://www.epectec.com/webinar/09-17-2026/tips-for-designing-cable-assemblies-in-medical-diagnostics-equipment.html), we had several questions submitted to our presenter, Epec Product Manager Team Lead Steven J. Goodman. We compiled these into a readable format on our blog. [Read More  ](https://blog.epectec.com/tips-for-designing-cable-assemblies-used-in-medical-equipment-q-and-a) --- ## [Ruggedizing Cable Assemblies for Military and Aerospace Applications](https://blog.epectec.com/ruggedizing-cable-assemblies-for-military-and-aerospace-applications) [![Common cable assemblies used in military and aerospace applications](https://blog.epectec.com/hubfs/blog/cable-assemblies-used-in-military-and-aerospace-applications.jpg "Common cable assemblies used in military and aerospace applications")](https://blog.epectec.com/ruggedizing-cable-assemblies-for-military-and-aerospace-applications) Written by [Steven J Goodman](https://blog.epectec.com/author/steven-j-goodman) Posted on July 28, 2026 at 8:42 AM - [Tweet](https://twitter.com/share) [Military](https://www.epectec.com/cable-assemblies/military-wire-harnesses.html) and aerospace systems operate in some of the harshest environments imaginable. Whether installed on a military ground vehicle, commercial aircraft, unmanned aerial system, naval vessel, or satellite subsystem, cable assemblies are routinely exposed to vibration, shock, temperature extremes, moisture, harsh chemicals, and electromagnetic interference. In these applications, reliability is not simply desirable, it is essential. [Read More  ](https://blog.epectec.com/ruggedizing-cable-assemblies-for-military-and-aerospace-applications) --- ## [What to Do When a Cable Assembly Connector Becomes Obsolete](https://blog.epectec.com/what-to-do-when-a-cable-assembly-connector-becomes-obsolete) [![PCBA with 10-pin header and board-mounted DSUB connector](https://blog.epectec.com/hubfs/blog/pcba-with-10-pin-header-and-board-mounted-dsub-connector.jpg "PCBA with 10-pin header and board-mounted DSUB connector")](https://blog.epectec.com/what-to-do-when-a-cable-assembly-connector-becomes-obsolete) Written by [Steven J Goodman](https://blog.epectec.com/author/steven-j-goodman) Posted on July 1, 2026 at 8:51 AM - [Tweet](https://twitter.com/share) There are few things more frustrating than finding out a connector, terminal, header, or small [cable assembly](https://www.epectec.com/cable-assemblies/) component is no longer available. On the surface, it may seem like a simple sourcing issue. One part went obsolete, so you find another one and move on. [Read More  ](https://blog.epectec.com/what-to-do-when-a-cable-assembly-connector-becomes-obsolete) --- ## [Ensuring Cable Assemblies Meet IPC/WHMA-A-620 and Beyond](https://blog.epectec.com/ensuring-cable-assemblies-meet-ipc-whma-a-620-and-beyond) [![Ring terminals assembled per IPC-620 workmanship standards](https://blog.epectec.com/hubfs/blog/cable-assembly-with-ring-terminals.jpg "Ring terminals assembled per IPC-620 workmanship standards")](https://blog.epectec.com/ensuring-cable-assemblies-meet-ipc-whma-a-620-and-beyond) Written by [Steven J Goodman](https://blog.epectec.com/author/steven-j-goodman) Posted on May 27, 2026 at 8:59 AM - [Tweet](https://twitter.com/share) When it comes to [cable assemblies](https://www.epectec.com/cable-assemblies/) and [wire harnesses](https://www.epectec.com/cable-assemblies/wire-harnesses.html), consistency is everything. A design might look perfect on paper, but without clear workmanship standards and acceptance criteria, the final product can vary from build to build. That is exactly why IPC/WHMA-A-620 exists. [Read More  ](https://blog.epectec.com/ensuring-cable-assemblies-meet-ipc-whma-a-620-and-beyond) --- ## [Overmolding Cable Assemblies: Fixing Air Entrapment and Short Shots](https://blog.epectec.com/overmolding-cable-assemblies-fixing-air-entrapment-and-short-shots) [![Commonly used materials for Over Molding](https://blog.epectec.com/hubfs/blog/commonly-used-materials-for-over-molding.jpg "Commonly used materials for Over Molding")](https://blog.epectec.com/overmolding-cable-assemblies-fixing-air-entrapment-and-short-shots) Written by [Landon Pinto](https://blog.epectec.com/author/landon-pinto) Posted on May 21, 2026 at 9:07 AM - [Tweet](https://twitter.com/share) [Overmolded cable assemblies](https://www.epectec.com/cable-assemblies/over-molded-cables.html) are relied on in applications where failure is not an option. Industrial control panels, medical equipment, automotive sensors, laboratory instruments, and outdoor electronics all depend on strong strain relief, dependable sealing, and repeatable performance. Overmolding delivers that performance by encapsulating the connection point between the cable and its component interface, creating a unified structure that protects against moisture, vibration, abrasion, and general wear. [Read More  ](https://blog.epectec.com/overmolding-cable-assemblies-fixing-air-entrapment-and-short-shots) --- ## [Using 3D Prints to Accelerate Overmolded Cable Timelines](https://blog.epectec.com/using-3d-prints-to-accelerate-overmolded-cable-timelines) [![3D printed overmold](https://blog.epectec.com/hubfs/blog/3d-printed-overmold.jpg "3D printed overmold")](https://blog.epectec.com/using-3d-prints-to-accelerate-overmolded-cable-timelines) Written by [Steven J Goodman](https://blog.epectec.com/author/steven-j-goodman) Posted on January 28, 2026 at 9:07 AM - [Tweet](https://twitter.com/share) In product development, speed matters. Design teams are under constant pressure to move faster without increasing risk, especially when developing [custom cable assemblies](https://www.epectec.com/cable-assemblies/) that require hard tooling and molded features. [Read More  ](https://blog.epectec.com/using-3d-prints-to-accelerate-overmolded-cable-timelines) --- ## [How Temperature and Humidity Affect Cable Assembly Overmolding](https://blog.epectec.com/how-temperature-and-humidity-affect-cable-assembly-overmolding) [![Overmolded cables being manufactured](https://blog.epectec.com/hubfs/blog/overmolded-cables-being-manufactured.jpg "Overmolded cables being manufactured")](https://blog.epectec.com/how-temperature-and-humidity-affect-cable-assembly-overmolding) Written by [Landon Pinto](https://blog.epectec.com/author/landon-pinto) Posted on January 8, 2026 at 8:51 AM - [Tweet](https://twitter.com/share) In [cable assembly](https://www.epectec.com/cable-assemblies/) manufacturing, [overmolding](https://www.epectec.com/cable-assemblies/over-molded-cables.html) is more than just a finishing touch; it is the process that protects internal wires, seals out moisture, and provides durability in tough environments. The quality of an overmolded cable assembly often determines how reliable the final product will be in the field. But one factor that is sometimes underestimated is how much temperature and humidity influence the overmolding process. [Read More  ](https://blog.epectec.com/how-temperature-and-humidity-affect-cable-assembly-overmolding) --- ## [An Overview of ISO 13485 in Cable Assemblies](https://blog.epectec.com/an-overview-of-iso-13485-in-cable-assemblies) [![Cable harness used in a medical application](https://blog.epectec.com/hubfs/blog/cable-harness-used-in-a-medical-application.jpg "Cable harness used in a medical application")](https://blog.epectec.com/an-overview-of-iso-13485-in-cable-assemblies) Written by [Steven J Goodman](https://blog.epectec.com/author/steven-j-goodman) Posted on November 12, 2025 at 9:02 AM - [Tweet](https://twitter.com/share) In the [medical device industry](https://www.epectec.com/cable-assemblies/medical-device-cables.html), safety and reliability for electronics are non-negotiable. A single component failure can have serious consequences, which is why regulatory frameworks exist to set the bar for quality and consistency. [Read More  ](https://blog.epectec.com/an-overview-of-iso-13485-in-cable-assemblies) --- ## [Understanding UL Wire Options that Surpass Industry Standards - Q&A](https://blog.epectec.com/understanding-ul-wire-options-that-surpass-industry-standards-q-and-a) [![Understanding UL Wire Options that Surpass Industry Standards - Q&A](https://blog.epectec.com/hubfs/email-images/understanding-ul-wire-options-that-surpass-industry-standards.jpg "Understanding UL Wire Options that Surpass Industry Standards - Q&A")](https://blog.epectec.com/understanding-ul-wire-options-that-surpass-industry-standards-q-and-a) Written by [Epec Engineered Technologies](https://blog.epectec.com/author/epec-engineered-technologies) Posted on October 21, 2025 at 8:41 AM - [Tweet](https://twitter.com/share) At the conclusion of our webinar, [Understanding UL Wire Options that Surpass Industry Standards](https://www.epectec.com/webinar/10-16-2025/understanding-ul-wire-options-that-surpass-industry-standards.html), we had several questions submitted to our presenter, User Interface & Cable Assembly Product Manager, Steven J. Goodman. We compiled these into a readable format on our blog. [Read More  ](https://blog.epectec.com/understanding-ul-wire-options-that-surpass-industry-standards-q-and-a) [All posts](https://blog.epectec.com/all) | [Next](https://blog.epectec.com/topic/cable-assemblies/page/2) --- ### Recent Posts --- ### Posts by Topic - [Printed Circuit Boards (160)](https://blog.epectec.com/topic/printed-circuit-boards) - [Product Design (137)](https://blog.epectec.com/topic/product-design) - [Battery Packs (121)](https://blog.epectec.com/topic/battery-packs) - [Cable Assemblies (101)](https://blog.epectec.com/topic/cable-assemblies) - [Flex & Rigid-Flex PCB's (95)](https://blog.epectec.com/topic/flex-rigid-flex-pcbs) - [Electronics Industry (61)](https://blog.epectec.com/topic/electronics-industry) - [User Interfaces (55)](https://blog.epectec.com/topic/user-interfaces) - [Quality Solutions (33)](https://blog.epectec.com/topic/quality-solutions) - [Flexible Heaters (30)](https://blog.epectec.com/topic/flexible-heaters) - [Events, Training, and Support (9)](https://blog.epectec.com/topic/events-training-and-support) - [RF Products (7)](https://blog.epectec.com/topic/rf-products) - [CNC Machining (3)](https://blog.epectec.com/topic/cnc-machining) - [Fans & Motors (1)](https://blog.epectec.com/topic/fans-motors) See All --- --- ### Need Help with A Project? 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