Bel Fuse MD801 009 07NF13 2SF Miniature 38999 Connectors with Hermetic Sealing and Dual Start ACME Thread
Product Overview
The Bel Cinch MD801 Series connectors are high-performance, miniature 38999-style connectors designed for demanding military and aerospace applications. Featuring a Dual-Start ACME thread for enhanced protection against cross-mating and vibration, these connectors offer reliable performance in extreme environments. They are available in various shell styles, including plugs and receptacles (in-line, square flange, and jam nut), with options for crimp, PC tail, or solder cup contacts. The MD801 Series is suitable for critical components and assemblies where preventing leakage under extreme temperature, pressure, and humidity changes is essential. Key markets include military, aerospace, and down-hole applications, with the MD connectors offering reduced size and weight.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Key Features: Dual-Start ACME thread, Miniature 38999 Plug/Receptacle
- Contact Terminations: Crimp, PC Tail, Solder Cup
- Shell Materials: Aluminum, Stainless Steel
- Platings/Finishes: Cadmium with olive drab chromate, Black hard anodize (RoHS), Black Zinc Nickel over Electroless Nickel (RoHS), Nickel PTFE, Electroless Nickel (RoHS), Passivated (RoHS)
- Environmental Sealing: Hermetic sealing available, IP67 Mated
- Durability: 2000 mating cycles
Technical Specifications
| Specification | Details |
|---|---|
| Series Designation | MD801 |
| Thread Type | Dual-Start ACME |
| Shell Sizes Available | 5, 6, 7, 8, 9, 10, 13 |
| Contact Sizes Available | #12, #16, #20, #23 |
| Current Rating (#23 Contact) | 5 A |
| Dielectric Withstanding Voltage (#23 Contact) | 750 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 |
| IP Rating | IP67 Mated |
| Plug Series Designations | MD801-007 (Banding Platform), MD801-008 (Rear Accessory Thread) |
| Receptacle Series Designations (Crimp/Solder) | MD801-009 (Banding Platform), MD801-010 (Rear Accessory Thread) |
| Receptacle Series Designations (PC Tail/Solder Cup) | MD801-011 (PC Tail/Solder Cup), MD801-033 (PC Tail/Solder Cup, Water Immersion) |
| Receptacle Shell Styles | Inline (-01), Square Flange (-02), Jam Nut (-07), Square Flange Rear Panel Mount (-12, -22) |
For detailed dimensions and panel cutouts, please refer to the specific product pages and tables within the original documentation.
2411061058_Bel-Fuse-MD801-009-07NF13-2SF_C21173300.pdf
