Military Grade Connector Bel Fuse MD801-009-07NF10-26PC with Dual Start ACME Thread and Hermetic Seal
Product Overview
The Bel Cinch MD801 Series connectors are designed for demanding military and aerospace applications, offering highly reliable performance equivalent to MIL-DTL-38999. These connectors feature a Dual-Start ACME thread to prevent cross-mating and resist vibration. 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 built to perform in extreme environments and is offered in aluminum or stainless steel with multiple finish options.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Origin: Designed for military and aerospace
- Key Features: Dual-Start ACME thread, hermetic sealing (for Cinch Mil/Aero Circulars), reduced size and weight (MD Connectors)
- Available Materials: Aluminum, Stainless Steel
- Available Finishes: Cadmium with olive drab chromate, Black hard anodize (RoHS), Black Zinc Nickel over Electroless Nickel (RoHS), Nickel PTFE, Electroless Nickel (RoHS), Passivated (RoHS)
- IP Rating: IP67 Mated
- Durability: 2000 mating cycles
Technical Specifications
| Specification | Details |
|---|---|
| Series Designation | MD801 |
| Thread Type | Dual-Start ACME |
| Contact Types | Crimp, PC Tail, Solder Cup |
| Shell Sizes Available | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | 1 to 130 contacts |
| Contact Sizes Supported | #12, #16, #20, #23 |
| 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 |
| Key Markets | Military, Aerospace, Down-hole applications |
| Plug Series Designations | MD801-007 (Plug with banding platform), MD801-008 (Plug with rear accessory thread) |
| Receptacle Series Designations | MD801-009 (Receptacle with banding platform), MD801-010 (Receptacle with rear accessory thread), 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 | Inline, Square Flange, Jam Nut |
| Shell Keying Positions | A, B, C, D, E, F (Refer to tables for angles) |
For detailed dimensions and panel cutouts, please refer to the specific tables within the original documentation for Plug, In-Line Receptacle, Square Flange Receptacle, and Jam Nut Receptacle configurations.
2411061630_Bel-Fuse-MD801-009-07NF10-26PC_C22345011.pdf
