Discuss Your Project with JenTer – We custom design and build superior thermal solutions.

Complete Wiring Harnesses

JenTer Technologies provides crucial wiring assemblies and components for automotive, aerospace, and industrial equipment manufacturers. We have decades of experience crafting quality, reliable wiring and heating components at both low and high volumes. We also offer a full spectrum of customization capabilities to meet your specific needs.

Complete Wire Harnesses

JenTer Technologies manufactures an array of wiring harnesses to varying specifications that can match almost any application. We build single conductor leads as well as multiconductor products, and we can design them with SJO, SJT, and HPN cordage.

We also process wires ranging from 28 gauge to 2/0 battery cables, encompassing a full spectrum of wire types (including coaxial cable and hard-to-strip products).

Our capabilities extend to the full fabrication, assembly, and testing of complete wiring harnesses, providing you with quality, production line–ready components.

Services, Features & Additional Capabilities

JenTer Technologies strives to match customer requirements and production schedules. We tailor our processes to meet your company’s expectations and to reduce lead times.

As such, we can modify our production schedule to accommodate just-in-time or as-needed production as well as contract work. We also produce components and small parts as well as entire wiring harnesses, which makes our services more flexible and accessible for projects of all sizes.


Our specialized services can meet any industrial wiring challenge. We design wiring solutions for businesses in the following fields:

  • Automotive wiring
  • Commercial industries
  • Construction
  • Industrial manufacturing
  • Marine wiring
  • Pre-construction
  • Power and electrical
  • Renovation
  • Residential wiring

If your business is outside one of these fields, don’t worry! Our broad expertise in the wiring industry means that we can accommodate any challenge our clients set.

Harness Features

All JenTer wiring harnesses adhere to the stringent quality standards, and we have decades of experience in designing complex wiring systems that require non-standard features. Some wiring harness designs may necessitate a combination of assembly methods, and we’re well equipped to identify and match these needs.

Our product and design offerings may include the following features per client specifications:

  • Heat resistance
  • Oil resistance
  • Abrasion resistance
  • Braiding
  • Clamp binding
  • Cable tie binding
  • Cable lace binding
  • Sleeve binding
  • Electrical tape binding
  • Conduit binding
  • Extruded string binding
  • Exact reproduction
  • Kits

Additional Capabilities

JenTer Technologies provides indispensable help throughout the entire acquisition process. From their first communication, our responsive and knowledgeable staff will help define your specifications and determine the types of wiring necessary to satisfy them. Our services extend from there to include not only standard fabrication but also full assembly and testing when necessary.

Some of our services include:

  • Consultation
  • Custom tooling design
  • Circuit board assembly
  • Fabrication
  • Installation
  • Prototyping

Lead Wire Selection

UL Style (Material?) UL Style Voltage Max. Temp
PVC 1015 600V 105°C (221°F)
XLPE 3173 600V 125°C (257°F)
FEP 1331/1333 600V/300V 150°C (302°F)
PTFE 10583 600V 250°C (482°F)
FEP 1330/1332 600V/300V 200°C (392°F)
ETFE 10086 600V 200°C (392°F)
Silicone 3122/3071 300V/600V 200°C (392°F)
Premium Silicone 3254 300V 250°C (482°F)
TGGT 5256 600V 250°C (482°F)
Mica 5335/5107 300V 450°C (842°F)

Get in touch! We’ll provide samples and work with you to meet your requirements!