Bel Fuse MD801 009 07M7 10SE Dual Start ACME Thread Miniature 38999 Style Connector for Harsh Environment
Product Overview
The Bel Cinch MD801 Series connectors are miniature 38999-style connectors designed for demanding military and aerospace applications. Featuring a Dual-Start ACME thread, these connectors offer superior protection against cross-mating and vibration. Available in various shell materials including aluminum and stainless steel with multiple plating options, they provide full performance in extreme environments. The series supports crimp, solder, and PC tail terminations and is offered in shell sizes 5 through 13 with a wide range of contact arrangements. Key markets include military, aerospace, and down-hole applications, where reliable performance and prevention of leakage under extreme conditions are critical.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Connector Type: Miniature 38999 Plug/Receptacle
- Thread Type: Dual-Start ACME Thread
- Sealing: Available with hermetic sealing (glass-sealed packages)
- Contact Types: Crimp, Solder, PC Tail
- 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)
- Durability: 2000 mating cycles
- IP Rating: IP67 Mated
Technical Specifications
| Specification | Details |
|---|---|
| Series Designation | MD801 |
| Plug Series Designations | 007 (with banding platform), 008 (with rear accessory thread) |
| Receptacle Series Designations (Crimp/Solder) | 009 (with banding platform), 010 (with rear accessory thread) |
| Receptacle Series Designations (PC Tail/Solder Cup) | 011 (PC tail/solder cup), 033 (PC tail/solder cup, water immersion) |
| Shell Styles (Plugs) | -16 (with anti-decoupling spring), -26 (with ratchet mechanism) |
| Shell Styles (Receptacles - Crimp/Solder) | -01 (inline), -02 (square flange), -07 (jam nut) |
| Shell Styles (Receptacles - PC Tail/Solder Cup) | -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) |
| Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | 1 to 130 contacts (depending on shell size and contact size) |
| Contact Sizes Supported | #23, #20, #16, #12 |
| Current Rating (Contact Size #23) | 5 A |
| Dielectric Withstanding Voltage (Contact Size #23) | 750 VAC |
| Insulation Resistance | 5000 M minimum |
| Operating Temperature | -65 C to +175 C |
| Shock Rating | 300 g |
| Vibration Rating | 37 g |
| Shielding Effectiveness | 55 dB min from 100 MHz 1000 MHz |
| Keying Positions | A, B, C, D, E, F (angles provided for plugs and receptacles) |
| Crimp Tool Details | Mil Spec Positioner, Mil Spec or Daniels M22520/1-01, M22520/1-04 |
| Insertion/Removal Tools | M81969/1-05, K1461 |
2411041603_Bel-Fuse-MD801-009-07M7-10SE_C21781033.pdf