Durable Bel Fuse MD801-009-07M6-7PA connector featuring dual start ACME thread and miniature design for harsh environment
Product Overview
The Bel Cinch MD801 Series connectors are high-reliability circular connectors designed for demanding military and aerospace applications, as well as down-hole environments. Featuring a Dual-Start ACME thread for enhanced protection against cross-mating and vibration, these connectors offer full performance in extreme conditions. They are available in various shell sizes and insert arrangements, with options for crimp, solder, or PC tail terminations. The MD801 Series provides a miniature MIL-DTL-38999 equivalent with reduced size and weight, ensuring reliable connections in critical components and assemblies where leakage prevention is paramount.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Key Markets: Military, Aerospace, Down-hole applications
- Features: Miniature, Reduced size and weight, Dual-Start ACME thread, Hermetic sealing (available), Glass-sealed packages
- Environmental Performance: Withstands extreme changes in temperature, pressure, and humidity
- Durability: 2000 mating cycles
- IP Rating: IP67 (Mated)
Technical Specifications
| Specification | Details |
|---|---|
| Series Designation | MD801 |
| Thread Type | Dual-Start ACME Thread |
| Contact Types | Crimp, PC Tail, Solder Cups |
| Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | 1 to 130 contacts |
| 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 |
| Available Shell Materials/Finishes | Aluminum / Cadmium with olive drab chromate (NF), Aluminum / Black hard anodize, RoHS (C), Stainless Steel / Passivated, RoHS (Z1), Aluminum / Black Zinc Nickel over Electroless Nickel (ZNU), Aluminum / Nickel PTFE (MT), Aluminum / Electroless Nickel, RoHS (M) |
| Plug Series Designations | 007 (with banding platform), 008 (with rear accessory thread) |
| Plug Shell Styles | -16 (with anti-decoupling spring), -26 (with ratchet mechanism) |
| Receptacle Series Designations | 009 (with banding platform), 010 (with rear accessory thread), 011 (for PC tail or solder cup contacts), 033 (for PC tail or solder cup contacts, water immersion) |
| Receptacle Shell Styles | -01 (inline), -02 (square flange), -07 (jam nut), -12 (square flange, rear panel mount with non-locking clinch nuts), -22 (square flange, rear panel mount with locking clinch nuts) |
| Contact Sizes & Wire Ranges | #22-#28 (Size 23), #20-#24 (Size 20), #16-#20 (Size 16), #12-#14 (Size 12) |
2412101929_Bel-Fuse-MD801-009-07M6-7PA_C21853335.pdf