Hermetic Sealed Miniature Connectors Bel Fuse MD801 009 07NF8 13SD Dual Start ACME Thread for Demanding Applications
Product Overview
The Bel Cinch MD801 Series connectors are miniature 38999-style 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. They are available in various shell sizes and insert arrangements, with options for crimp, PC tail, or solder cup contacts. The MD801 series is suitable for critical components and assemblies where leakage prevention is paramount, finding application in military, aerospace, down-hole, networking, telecommunications, computing, transportation, and broadcasting industries.
Product Attributes
- Brand: Bel / Cinch
- Series: MD801
- Connector Type: Miniature 38999-style Circular Connectors
- Keying: Dual-Start ACME Thread
- Contact Terminations: Crimp, PC Tail, Solder Cup
- Shell Materials: Aluminum, Stainless Steel
- Platings/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)
- Sealing: Hermetic sealing available (glass-sealed packages)
- Durability: 2000 mating cycles
- IP Rating: IP67 Mated
Technical Specifications
| Specification | Details |
|---|---|
| Series Designation | MD801 |
| Thread Type | Dual-Start ACME Thread |
| Available Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Sizes | #23, #20, #16, #12 |
| Max Contacts | 130 |
| Current Rating (#23 Contacts) | 5 A |
| Dielectric Withstanding Voltage (#23 Contacts) | 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 |
| Plug Series Options | MD801-007 (Banding Platform), MD801-008 (Rear Accessory Thread) |
| Receptacle Shell Styles | Inline, Square Flange, Jam Nut |
| Receptacle Series Options (Crimp/Band) | MD801-009 (Banding Platform), MD801-010 (Rear Accessory Thread) |
| Receptacle Series Options (PC Tail/Solder Cup) | MD801-011, MD801-033 (Water Immersion) |
| Receptacle Shell Styles (PC Tail/Solder Cup) | Square Flange, Jam Nut, Square Flange (Rear Panel Mount w/ Clinch Nuts) |
| Crimp Tool Compatibility | Mil Spec Positioner, Mil Spec or Daniels M22520/1-01, M22520/1-04 |
| Insertion/Removal Tools | M81969/1-05, M22520/2-01 |
2411041603_Bel-Fuse-MD801-009-07NF8-13SD_C21119295.pdf