D38999/20WB04SA Circular Wall Mount Receptacle Hybrid Connector RG58 Coaxial Optical Fiber Contact High Shield Industrial Circular Connector

Product pictures

These real‑shot product photographs exhibit the D38999/20WB04SA industrial circular connector. The full accessory set contains a square four‑hole flange‑mount connector housing, a sealed plastic bottle stored with 4 matched contact pins, and a red‑orange dedicated pin‑insertion‑and‑extraction tool. The pictures clearly display the mounting flange, letter‑marked insulating core and all complete supporting parts.

Product description

D38999/20WB04SA is a 4‑position heavy‑duty flange‑mount industrial circular connector. It adopts high‑strength metal shell and reliable screw‑thread locking structure. Featuring excellent shock‑resistance, dust‑proof and damp‑proof properties, the connector delivers steady power supply and signal transmission for industrial automation equipment, new‑energy facilities and commercial transport machinery.

Workshop

Our standardized production workshop carries out the complete manufacturing workflow, including precision metal machining, insulator injection molding, contact terminal stamping, component assembly and multiple batches of electrical‑performance testing. Every finished connector undergoes strict quality inspection to achieve long‑time dependable operation.

Exhibition

We regularly attend international electronic‑component and industrial‑parts exhibitions. We showcase our full lineup of circular connectors, wiring accessories and maintenance tools, and establish long‑term business partnerships with overseas purchasers.

Package

Each connector kit is packed independently. Matching contact pins are kept in a special sealed plastic bottle. Anti‑static buffer materials shield metal components against scratch damage and static electricity. The shock‑resistant outer package suits long‑distance ocean and air shipping. Customized packaging is available for bulk‑size orders.

Why choose us?

1. With its own molds, it can achieve large-scale production. The molds have been repeatedly finely engraved, ensuring the insulation structure and quality from the very beginning!

2. We have professional shell processing manufacturers. The shell materials and structures are completely consistent with Amphonel and fully comply with the MIL-DTL-38999 standard.

3. We have our own contact component production line. The quality of the contact components fully meets the M39029 standard!

4. Our workers have undergone strict training and produce according to the production process of standard connectors strictly.

5. After all products are assembled, each product will undergo individual quality inspection and then be packaged and shipped.

FAQ:

1. who are we?

We are based in Henan, China, start from 2025,sell to Mid East(50.00%),Domestic Market(30.00%),Southeast Asia(20.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;

3.what can you buy from us?

MIL-DTL-38999 Series connectors,militray connectors,Aorespace connectors,MS27484 series connector,Arinc 600 Series connectors

4. why should you buy from us not from other suppliers?

Our engineering team is come from AVIC, and we have a specialized R & D team for product development. With a wealth of ready - made molds, we can ensure large - scale production. To guarantee product quality, we have inspection equipment and a laboratory.

5. what services can we provide?

Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery；

Accepted Payment Currency:null;

Accepted Payment Type: T/T,L/C,D/P D/A;

Language Spoken:English