High Reliability Connector Bel Fuse MD801 009 07M7 10PD for Critical Military and Aerospace Systems
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 offer reliable performance in extreme environments. Available in various shell sizes and insert arrangements, they support crimp, solder, and PC tail terminations. The MD801 Series is suitable for critical components and assemblies where preventing leakage under extreme temperature, pressure, and humidity changes is paramount. Key markets include military, aerospace, and down-hole applications.
Product Attributes
- Brand: Bel / Cinch
- Series: MD801
- Compliance: MIL-DTL-38999 (equivalent performance)
- Sealing: Hermetic sealing available (glass-sealed packages)
- Thread Type: Dual-Start ACME
- Materials: Aluminum, Stainless Steel
- Finishes: Aluminum / Cadmium with olive drab chromate, Aluminum / Black hard anodize (RoHS), Aluminum / Black Zinc Nickel over Electroless Nickel (RoHS), Aluminum / Nickel PTFE, Aluminum / Electroless Nickel (RoHS), Stainless Steel / Passivated (RoHS)
Technical Specifications
| Specification | Details |
|---|---|
| Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Types | Crimp, PC Tail, Solder Cup |
| Contact Sizes | #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 | 55 dB min from 100 MHz 1000 MHz |
| Durability | 2000 mating cycles |
| IP Rating | IP67 (Mated) |
| Plug Series Designations | MD801-007 (Plug with banding platform), MD801-008 (Plug with rear accessory thread) |
| Receptacle Series Designations | MD801-009 (Receptacle with banding platform), MD801-010 (Receptacle with rear accessory thread), MD801-011 (Receptacle for PC tail or solder cup), MD801-033 (Receptacle for PC tail or solder cup, water immersion) |
| Shell Styles (Plugs) | -16 (Plug with anti-decoupling spring), -26 (Plug with ratchet mechanism) |
| Shell Styles (Receptacles) | -01 (In-line), -02 (Square flange), -07 (Jam nut), -12 (Square flange, rear panel mount with non-locking clinch nuts), -22 (Square flange, rear panel mount with locking clinch nuts) |
| Keying Positions | A, B, C, D, E, F (See Tables 2 & 3 for angles) |
| Contact Arrangements | 1 to 130 contacts (Examples: 3, 4, 6, 7, 10, 13, 19, 26, 37, 205) |
2411061058_Bel-Fuse-MD801-009-07M7-10PD_C21173299.pdf