Bel Fuse MD801 007 16M7 10SD circular connectors providing 2000 mating cycles for aerospace and military
Product Overview
The Bel Cinch MD801 Series connectors are designed for demanding military and aerospace applications, offering high reliability and performance in extreme environments. Featuring a Dual-Start ACME thread, these connectors prevent cross-mating and resist vibration. They are available in various shell sizes and insert arrangements, with options for crimp, PC tail, or solder cup contacts. The MD801 Series provides full performance with options for aluminum or stainless steel shells and specialty platings.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Key Markets: Military, Aerospace, Down-hole applications
- Connector Type: Circular Connectors
- Features: Hermetic sealing available, Glass-sealed packages
- Thread Type: Dual-Start ACME thread
- Contact Terminations: Crimp, PC Tail, Solder Cup
- Shell Materials: Aluminum, Stainless Steel
- Platings: Standard and Specialty Platings available (e.g., Cadmium with olive drab chromate, Black hard anodize, Black Zinc Nickel over Electroless Nickel, Nickel PTFE, Electroless Nickel)
- Durability: 2000 mating cycles
- IP Rating: IP67 Mated
Technical Specifications
| Specification | Details |
|---|---|
| Series Designation | MD801 |
| Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Number of Contacts | 1 to 130 |
| 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 | 300 g |
| Vibration | 37 g |
| Shielding Effectiveness | 55dB min from 100MHz 1000MHz |
| Plug Series Designation (Examples) | MD801-007 (Plug with banding platform), MD801-008 (Plug with rear accessory thread) |
| Receptacle Series Designation (Examples) | MD801-009 (Receptacle with banding platform), MD801-010 (Receptacle with rear accessory thread), MD801-011 (Receptacle for PC tail or solder cup contacts) |
| Shell Keying Positions | A, B, C, D, E, F (Refer to Tables 2 & 3 for angles) |
| Contact Sizes | #12, #16, #20, #23 |
| PC Tail Diameter | #23: 0.018/0.022, #20: 0.028/0.024, #16: 0.060/0.064, #12: 0.092/0.096 |
2411061409_Bel-Fuse-MD801-007-16M7-10SD_C21781029.pdf