D38999/20FD18PN 13 Pin Industrial Circular Connector Electroless Nickel Panel Mount Wire Connector

Product pictures

These reference photos display the D38999/20FD18PN heavy‑duty industrial circular connector, matching mating contacts, terminal test probes and original accessory container. Clear‑shot pictures show the square flange mounting shell, green insulated pin layout, numbered contact cavities and complete accessory kits. The attached test clips are used for pin‑out detection and circuit inspection during connector installation and maintenance. All real‑shot images present the outer structure, internal pin arrangement and supporting spare‑part accessories of our multi‑pin round industrial plug‑in connector.

Product description

The D38999/20FD18PN is a high‑performance series‑style industrial circular connector engineered for harsh‑condition commercial equipment connection. This 18‑pin round plug connector adopts robust metal flange‑mount housing, reliable screw‑locking connection structure and insulated contact base with coded pin positions.

Built to industry‑standard specifications, this multi‑pin circular connector features excellent shock resistance, vibration‑proof capability, dust‑proof and moisture‑proof property. It supports stable signal transmission and power supply connection for industrial machinery, aerospace‑grade civilian devices, new‑energy facilities, transportation hardware and automated control systems.

Custom‑available contact terminals, assembly accessories and wiring tools are supplied for convenient cable termination, field installation and routine circuit testing. Multiple pin‑count specifications of the D38999‑type industrial round connector series are in stock for your equipment‑matching selection.

Workshop

Our standardized manufacturing workshop carries out full‑flow production for D38999 series industrial circular connectors, covering metal housing CNC machining, insulator injection molding, precision contact stamping, surface anti‑corrosion treatment, manual‑assisted assembly and strict performance testing.

Equipped with high‑precision processing apparatus, insulation‑resistance testers, vibration‑shock test benches and waterproof inspection devices, the workshop executes layer‑by‑layer quality screening for every finished multi‑pin circular plug. All production procedures follow industrial manufacturing standards, and finished‑product sampling inspection guarantees stable electrical conductivity, durable locking structure and long‑term service life for our heavy‑duty round connectors.

Exhibition

We regularly attend global‑scale electronics expos, industrial component trade fairs and international automation‑industry exhibitions to showcase our full lineup of D38999‑style circular industrial connectors, wiring accessories and test‑probe kits.

At overseas trade shows, our technical team demonstrates connector installation guides, harsh‑environment durability tests and customized wiring solutions for worldwide buyers. We keep in‑depth communication with machinery manufacturers, system integrators and hardware distributors from different regions, updating our circular connector products to satisfy diverse commercial‑equipment connection demands.

Package

Every industrial circular connector set is well‑packed with independent anti‑static plastic storage bottle for matching contact pins, paired test‑probe accessories and user instruction manuals.

Anti‑static foam inner padding shields metal shells and precision contacts against scratch‑damage and static‑electric harm. Outer carton packing features shock‑resistant cushion material for long‑distance sea and air freight. Clear label marks the part number, pin quantity and accessory information on each package. Custom‑label and bulk‑packaging services are available for wholesale‑order clients.

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