Circular connector Bel Fuse MD801-009-07M7-10SA with hermetic sealing and multiple termination methods
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 superior protection against cross-mating and vibration, these connectors offer robust performance in extreme environments. Available in various shell sizes and insert arrangements, they support crimp, solder, and PC tail contact 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
- Key Markets: Military, Aerospace, Down-hole applications
- Features: Dual-Start ACME thread for protection against cross mating and vibration, hermetic sealing available (glass-sealed packages).
- Performance: High reliability equal to MIL-DTL-38999, full performance in extreme environments.
Technical Specifications
| Specification | Details |
|---|---|
| Series Designation | MD801 |
| Thread Type | Dual-Start ACME |
| Contact Terminations | Crimp, Solder, PC Tail |
| Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | 1 to 130 contacts |
| Shell Materials | Aluminum (various finishes), Stainless Steel |
| 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 | MD801-007 (Plug with banding platform), MD801-008 (Plug with rear accessory thread) |
| Receptacle Series Designations (Crimp) | MD801-009 (Receptacle with banding platform), MD801-010 (Receptacle with rear accessory thread) |
| Receptacle Series Designations (PC Tail/Solder Cup) | MD801-011 (Receptacle for PC tail or solder cup contacts), MD801-033 (Receptacle for PC tail or solder cup contacts, water immersion) |
| Receptacle Shell Styles (Crimp) | -01 (Inline), -02 (Square Flange), -07 (Jam Nut) |
| Receptacle Shell Styles (PC Tail/Solder Cup) | -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) |
| Contact Sizes Supported | #12, #16, #20, #23 |
2411041603_Bel-Fuse-MD801-009-07M7-10SA_C21815038.pdf