Miniature Circular Connector with Dual Start ACME Thread and IP67 Sealing Bel Fuse MD801-009-07M6-4PD
Product Overview
The Bel Cinch MD801 Series connectors are high-performance, miniature circular 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 comparable to MIL-DTL-38999 standards. They are available in various shell sizes and insert arrangements, with options for crimp, PC tail, or solder cup contacts, and can be specified with aluminum or stainless steel shells with multiple plating options. The MD801 Series is engineered for full performance in extreme environments, including high shock and vibration, and offers IP67 sealing when mated.
Product Attributes
- Brand: Bel / Cinch
- Series: MD801
- Origin: Designed and manufactured by Bel
- Key Markets: Military, Aerospace, Down-hole applications
- Environmental Sealing: Hermetic sealing available, IP67 Mated
- Durability: 2000 mating cycles
Technical Specifications
| Specification | Value |
|---|---|
| Series Designation | MD801 |
| Thread Type | Dual-Start ACME Thread |
| Contact Types | Crimp, PC Tail, Solder Cup |
| Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | 1 to 130 contacts |
| Shell Materials | Aluminum, Stainless Steel |
| Plating Options | Cadmium with olive drab chromate, Black hard anodize (RoHS), Black Zinc Nickel over Electroless Nickel (RoHS), Nickel PTFE, Electroless Nickel (RoHS), Passivated (RoHS) |
| 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 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) |
| Receptacle Shell Styles | Inline, Square Flange, Jam Nut |
For detailed dimensions and panel cutouts, please refer to the product datasheet.
2411051901_Bel-Fuse-MD801-009-07M6-4PD_C20829047.pdf
