circular connector Bel Fuse MD801-007-16NF8-13SD featuring multiple shell sizes and contact types for military aerospace
Product Overview
The Bel Cinch MD801 Series connectors are high-reliability circular 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 full performance in extreme environments. Available in various shell sizes and insert arrangements, they support crimp, solder, and PC tail terminations, making them suitable for board mount applications. Key markets include military, aerospace, and down-hole applications, where preventing leakage under extreme temperature, pressure, and humidity changes is critical.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Origin: Designed for military and aerospace
- Key Features: Dual-Start ACME thread, hermetic sealing (available), glass-sealed packages (for critical components)
- Compliance: Highly reliable performance equal to MIL-DTL-38999
Technical Specifications
| Specification | Details |
|---|---|
| Series Designation | MD801 |
| Thread Type | Dual-Start ACME |
| Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Types | Crimp, PC Tail, Solder Cup |
| Contact Sizes | #23, #20, #16, #12 |
| Shell Materials | Aluminum (various finishes including Cadmium, Black hard anodize, Zinc Nickel, Nickel PTFE, Electroless Nickel), Stainless Steel (Passivated) |
| 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 |
| Durability | 2000 mating cycles |
| IP Rating | IP67 (Mated) |
| Plug Series Designations | 007 (with banding platform), 008 (with rear accessory thread) |
| Receptacle Series Designations | 009 (with banding platform), 010 (with rear accessory thread), 011 (for PC tail or solder cup contacts), 033 (for PC tail or solder cup contacts, water immersion) |
| Receptacle Shell Styles | Inline (-01), Square Flange (-02), Jam Nut (-07), Square Flange Rear Panel Mount (-12, -22) |
| Keying Positions | A, B, C, D, E, F (Refer to Tables 2 & 3 for angles) |
| Insert Arrangements | Examples: 4-6, 6-4, 6-6, 6-7, 7-10, 8-13, 9-19, 10-26, 13-2, 13-3, 13-37, 13-205 (Refer to page 4 & 10 for details) |
2411061104_Bel-Fuse-MD801-007-16NF8-13SD_C21241884.pdf