Bel Fuse MD801-009-07M7-10PB circular connector with dual start ACME thread and IP67 protection rating
Product Overview
The Bel Cinch MD801 Series connectors are high-performance 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. 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 withstand extreme environments and is offered with options for aluminum or stainless steel shells and multiple plating finishes.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Key Markets: Military, Aerospace, Down-hole applications
- Features: Miniature 38999 Plug, Miniature 38999 Receptacle, Dual-Start ACME Thread, Hermetic Sealing (available), Reduced Size and Weight
- Durability: 2000 mating cycles
- IP Rating: IP67 (Mated)
Technical Specifications
| Specification | Details |
|---|---|
| Series Designation | MD801 |
| Thread Type | Dual-Start ACME Thread |
| Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Types | Crimp, PC Tail, Solder Cup |
| Contact Sizes | #23, #20, #16, #12 |
| Contact Arrangements | 1 to 130 contacts |
| 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 Series Designation | MD801-007 (with banding platform), MD801-008 (with rear accessory thread) |
| Receptacle Series Designation | MD801-009 (with banding platform), MD801-010 (with rear accessory thread) |
| Receptacle Series Designation (PC Tail/Solder Cup) | MD801-011, MD801-033 (water immersion) |
| Receptacle Shell Styles | Inline, Square Flange, Jam Nut |
| Square Flange Receptacle Mount Options | Rear panel mount with non-locking clinch nuts (-12), Rear panel mount with locking clinch nuts (-22) |
For detailed dimensions and panel cutouts, please refer to the product documentation.
2411041603_Bel-Fuse-MD801-009-07M7-10PB_C21955797.pdf