Military Grade Connector Bel Fuse MD801 007 16MT9 19SB with Enhanced Vibration Protection and Sealing
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 high reliability 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. The MD801 Series is offered in aluminum or stainless steel with multiple plating options, ensuring robust performance for critical components and assemblies.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Compliance: MIL-DTL-38999
- Key Feature: Dual-Start ACME Thread
- Material Options: Aluminum, Stainless Steel
- Termination Options: Crimp, Solder, PC Tail
- Sealing: Hermetic sealing available for critical applications
Technical Specifications
| Specification | Value |
|---|---|
| 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 (100MHz 1000MHz) |
| Durability | 2000 mating cycles |
| IP Rating (Mated) | IP67 |
| Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | 1 to 130 contacts |
| Contact Sizes Supported | #12, #16, #20, #23 |
Model Information & Ordering
Plugs (MD801-007, MD801-008)
| Series Designation | Shell Style | Shell Material/Finish | Shell Keying | Contact Type | Shell Size/Insert Arrangement |
|---|---|---|---|---|---|
| MD801- | 007 (Banding Platform) / 008 (Rear Accessory Thread) | NF, C, ZNU, MT, M, Z1 | A, B, C, D, E, F | P (Pin, included), S (Socket, included), A (Pin, not included), B (Socket, not included) | 5-13 / Various Arrangements |
Receptacles (MD801-009, MD801-010) - Crimp/Solder Contacts
| Series Designation | Shell Style | Shell Material/Finish | Shell Keying | Contact Type | Shell Size/Insert Arrangement |
|---|---|---|---|---|---|
| MD801- | 009 (Banding Platform) / 010 (Rear Accessory Thread) | NF, C, Z1, ZNU, MT, M | A, B, C, D, E, F | P (Pin, included), S (Socket, included), A (Pin, not included), B (Socket, not included) | 5-13 / Various Arrangements |
Receptacles (MD801-011, MD801-033) - PC Tail/Solder Cup Contacts
| Series Designation | Shell Style | Shell Material/Finish | Shell Keying | Contact Type | Shell Size/Insert Arrangement |
|---|---|---|---|---|---|
| MD801- | 011 (PC Tail/Solder Cup) / 033 (PC Tail/Solder Cup, Water Immersion) | NF, C, Z1, ZNU, MT, M | A, B, C, D, E, F | P (Pin, PC Tail), S (Socket, PC Tail), E (Pin, Solder Cup), F (Socket, Solder Cup) | 5-13 / Various Arrangements |
Shell Keying Positions (Degrees)
| Position | A | B | C | D | E | F |
|---|---|---|---|---|---|---|
| Plug (Table 2) | 150 | 75 | 95 | 140 | 75 | 95 |
| Receptacle (Table 3) | 150 | 75 | 95 | 140 | 75 | 95 |
2411061358_Bel-Fuse-MD801-007-16MT9-19SB_C21670752.pdf