Hermetic Sealing Connector Bel Fuse MD801 009 07M9 19SD MIL DTL 38999 for Military Aerospace Applications
Product Overview
The Bel Cinch MD801 Series connectors are miniature MIL-DTL-38999 compliant connectors designed for demanding military and aerospace applications. Featuring a Dual-Start ACME thread for enhanced protection against cross-mating and vibration, these connectors ensure highly reliable performance even in extreme environments. Available in various shell sizes and insert arrangements, they offer a choice of aluminum or stainless steel shells with multiple plating options. The MD801 Series supports crimp, solder, and PC tail terminations, making them suitable for board mount applications and critical components where leakage prevention is paramount. Key markets include military, aerospace, and down-hole applications.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Compliance: MIL-DTL-38999
- Thread Type: Dual-Start ACME
- Shell Materials: Aluminum, Stainless Steel
- Contact Terminations: Crimp, Solder, PC Tail
- Sealing: Hermetic sealing available (glass-sealed packages)
Technical Specifications
| Specification | Details |
|---|---|
| Current Rating | #235 A |
| Dielectric Withstanding Voltage | #23750 VAC |
| Insulation Resistance | 5000 M minimum |
| Operating Temperature | -65 C. to +175 C |
| Shock Rating | 300 g |
| Vibration Rating | 37 g |
| Shielding Effectiveness | 55dB min from 100MHz 1000MHz |
| Durability | 2000 mating cycles |
| IP Rating (Mated) | IP67 |
| Shell Sizes Available | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | Range from 1 to 130 Contacts |
| Plug Series Designation | MD801-007 (Plug with banding platform), MD801-008 (Plug with rear accessory thread) |
| Receptacle Series Designation | MD801-009 (Receptacle with banding platform), MD801-010 (Receptacle with rear accessory thread) |
| Receptacle for PC Tail/Solder Cup Series | MD801-011, MD801-033 |
| Shell Keying Positions (Plug) | A, B (Refer to Table 2) |
| Shell Keying Positions (Receptacle) | A, B (Refer to Table 3) |
| Contact Size & Wire Size Range (Example) | #23: #22-#28; #20: #20-#24; #16: #16-#20; #12: #12-#14 |
| Plating Options (Examples) | Aluminum / Cadmium with olive drab chromate (NF), Aluminum / Black hard anodize (C), Aluminum / Black Zinc Nickel over Electroless Nickel (ZNU), Aluminum / Nickel PTFE (MT), Aluminum / Electroless Nickel (M), Stainless Steel / Passivated (Z1) |
2411061533_Bel-Fuse-MD801-009-07M9-19SD_C22072019.pdf