Durable Aluminum Stainless Steel Connector Bel Fuse MD801 007 16NF9 19SC with Dual Start ACME Thread
Product Overview
The Bel Cinch MD801 Series connectors are miniature MIL-DTL-38999 compliant connectors designed for military and aerospace applications, offering high reliability in extreme environments. Featuring a Dual-Start ACME thread for protection against cross-mating and vibration, these connectors are available in aluminum or stainless steel with various finishes. They come as plugs or receptacles with crimp, PC Tail, or solder cup contacts, suitable for board mount applications. The series supports a wide range of shell sizes (5-13) and insert arrangements (1-130 contacts), providing full performance under challenging conditions. Applications include networking, telecommunications, computing, military, aerospace, transportation, and broadcasting industries.
Product Attributes
- Brand: Bel / Cinch Connectivity Solutions
- Series: MD801
- Compliance: MIL-DTL-38999
- Thread Type: Dual-Start ACME
- Shell Materials: Aluminum, Stainless Steel
- Contact Terminations: Crimp, PC Tail, Solder Cup
- Keying: Available in multiple positions (A-F)
- Durability: 2000 mating cycles
- IP Rating: IP67 (Mated)
Technical Specifications
| Specification | Details |
|---|---|
| Current Rating | #235 A |
| Dielectric Withstanding Voltage | #23750 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 |
| Shell Sizes Available | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | 1 to 130 Contacts |
| Plug Series Designations | MD801-007 (Banding Platform), MD801-008 (Rear Accessory Thread) |
| Receptacle Series Designations | MD801-009 (Banding Platform), MD801-010 (Rear Accessory Thread), MD801-011 (PC Tail/Solder Cup), MD801-033 (PC Tail/Solder Cup, Water Immersion) |
| Plug Shell Styles | -16 (Anti-decoupling spring), -26 (Ratchet mechanism) |
| Receptacle Shell Styles | -01 (Inline), -02 (Square Flange), -07 (Jam Nut), -12 (Square Flange, Rear Panel Mount w/ Non-locking Clinch Nuts), -22 (Square Flange, Rear Panel Mount w/ Locking Clinch Nuts) |
| Shell Material/Finish Options | NF (Aluminum/Cadmium), C (Aluminum/Black Hard Anodize), ZNU (Aluminum/Black Zinc Nickel), MT (Aluminum/Nickel PTFE), M (Aluminum/Electroless Nickel), Z1 (Stainless Steel) |
| Contact Types | Pin (P), Socket (S), Pin PC Tail (P), Socket PC Tail (S), Pin Solder Cup (E), Socket Solder Cup (F) |
| Crimp Tool/Positioner | Mil Spec or Daniels M22520/1-01, K1461 |
For detailed dimensions and panel cutouts, please refer to the original documentation.
2411041603_Bel-Fuse-MD801-007-16NF9-19SC_C20751081.pdf
