Product pictures
This set displays the complete configuration of the D38999/20WC98SC circular panel mount connector.The main component is a square flange wall-mount receptacle with a green 10-position contact insert marked with alphabet pin codes (A/B/C/D/E/F/H/J/K/O). Two color-coded extraction tools (red & orange) are matched for easy pin crimp contact assembly, removal and maintenance. A sealed plastic storage bottle labeled M39029 is included to store spare crimp pins, protecting terminals from dust, oxidation and physical damage during storage and transit. All parts are neatly collocated to support one-stop wiring installation, convenient for workshop assembly and field maintenance.


Product overview
D38999/20WC98SC is a 10-pin flange-mounted circular crimp connector with wide temperature and vibration resistance, supplied with extraction tools and contact storage bottle for industrial, aviation, new energy and transit wiring applications.


Workshop
Our D38999 series connectors are manufactured in standardized clean workshops.We adopt full-process production procedures including CNC machining, surface treatment, contact plating and assembly.Strict incoming inspection, semi-finished testing and finished product quality checks are implemented in every working procedure.Mass stable production supports fast order delivery and consistent product quality for global clients.



Exhibition
The full D38999 product line regularly participates in professional electronics exhibitions at home and overseas. Customers can inspect physical samples on site and conduct hands-on tests including pin extraction and mating cycle tests at exhibitions. Custom requirements such as pin layout, contact plating and housing structure can be discussed face to face. We continuously upgrade products to meet strict wiring demands from diverse industries worldwide.


Package
Products are safely packed with foam, individual white boxes and export cartons; global shipping by mainstream international couriers, air and ocean delivery.


| Mounting Style | Square 4-hole flange panel mounting |
| Contact Plating | Gold plating for excellent conductivity & anti-corrosion |
| Housing Material | High-strength aluminum alloy with anti-corrosion surface treatment |
| Shock Resistance | Compliant with high anti-shock standard for harsh vibration scenarios |
| Locking Structure | Threaded coupling for firm mating and anti-loosening |
| Included Accessories | Red pin extractor, orange pin extractor, contact storage plastic bottle |
| Insert Material | High-temperature resistant insulating plastic, flame retardant |
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