Hermetic sealed Bel Fuse MD801 009 07NF6 7SB connector designed for extreme environmental resistance
Product Overview
The Bel Cinch MD801 Series connectors are designed for demanding military and aerospace applications, offering highly reliable performance. Featuring a Dual-Start ACME thread for enhanced protection against cross-mating and vibration, these connectors are available in aluminum or stainless steel with various finishes. They are suitable for critical components and assemblies where preventing leakage under extreme environmental changes is paramount. The MD801 Series is offered in reduced size and weight, making it ideal for military, aerospace, and down-hole applications. Available as plugs or receptacles with standard crimp, PC Tail, or solder cup contacts, they support board mount applications and come in multiple insert arrangement configurations.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Origin: Designed for military and aerospace
- Key Feature: Dual-Start ACME thread for protection against cross mating and vibration
- Sealing: Available with hermetic sealing (glass-sealed packages)
- Performance: Highly reliable performance equal to MIL-DTL-38999
- Environmental Resistance: Full performance in extreme environments
- Durability: 2000 mating cycles
- IP Rating: IP67 Mated
Technical Specifications
| Specification | Value |
|---|---|
| Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | 1 to 130 contacts |
| Contact Types | Crimp, PC Tail, Solder Cup |
| Shell Materials | Aluminum, Stainless Steel |
| 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) |
| 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 | 300 g |
| Vibration | 37 g |
| Shielding Effectiveness | 55dB min from 100MHz 1000MHz |
| Plug Shell Styles | Plug with banding platform, Plug with rear accessory thread |
| Receptacle Shell Styles | In-Line Receptacle, Square Flange Receptacle, Jam Nut Receptacle |
| Contact Sizes Available | #12, #16, #20, #23 |
| Keying Positions | A, B, C, D, E, F (Refer to Tables 2 & 3 for angles) |
Note: Dimensions for various shell styles and configurations are detailed in the provided document tables.
2411041603_Bel-Fuse-MD801-009-07NF6-7SB_C21885248.pdf
