Product pictures
D38999/20FC98SA belongs to the widely‑used MIL‑DTL‑38999 series circular receptacle. This flange‑mount shell is built for harsh working environments where stable connection matters a lot.
Shell material adopts high‑performance aluminum alloy with protective surface finish. It delivers decent anti‑corrosion performance, and holds up well under frequent vibration and sharp temperature shifts. Operating temperature covers ‑65℃ to +175℃, matching most field‑use equipment requirements.
This part works with standard M39029 series crimp contacts. Users need to prepare matching insertion‑extraction tools for contact assembly work. Multi‑contact layout supports mixed signal and power transmission within one connector housing.
Threaded coupling design provides secure locking after mating. It can resist loosening caused by continuous mechanical shock. Flange mounting holes allow fast and firm installation onto equipment panel.
We strictly carry out appearance inspection, dimensional check and electrical performance test for each batch. Every unit goes through sampling vibration and environmental related tests before shipment.
Standard D38999/20FC98SA can be delivered from our stock. If your project has special demands, we also accept reasonable modification requests. Corresponding contacts, sealing accessories and assembly tools are available as supporting parts.
Many overseas customers order sample pieces first to run internal validation, then proceed with mass purchasing. Our technical team can offer basic parameter support for your project selection. Global buyers are welcome to send inquiries for lead‑time andquotation.
Mass production
For D38999/20FC98SA flange‑mount receptacle, every unit follows our complete in‑house production workflow.
We start with mould development and CNC machining for plug and socket shells. Insulators and sealing bodies are produced separately, then assembled into full insulator components. After shell parts and insulator components are ready, we carry out finished connector assembly.
Each D38999/20FC98SA will go through strict dimensional, electrical and appearance inspection before packing. Defective goods will be filtered out in this stage. Qualified items get proper anti‑damage packaging and are ready for global shipments.
With 13‑years connector manufacturing background, we control quality from raw component processing to final delivery. Customers can order samples or bulk lots, we arrange reliable worldwide shipping for D38999‑series connectors.
How to purchase
Besides standard D38999/20FC98SA flange‑mount receptacle from stock, we also provide complete customized services for connector projects.
Buyers can get in touch with our customer team to share your actual project requirements. Our engineers will work out customized drawings and adjust design details according to your application conditions. After design confirmation, we will send formal quotation for your review.
Once the order is confirmed, we arrange production strictly following agreed specifications. Every customized D38999‑series part will go through full‑range quality checks before packing. We will coordinate reliable delivery to get goods shipped to your location.
Whether you need off‑the‑shelf D38999/20FC98SA samples or modified custom connectors, feel free to reach us for technical support and price info.
