circular connectors Bel Fuse MD801-009-07NF8-13PC with aluminum and stainless steel material options
Product Overview
The Bel Cinch MD801 Series connectors are high-reliability circular connectors designed for demanding military and aerospace applications. Featuring a Dual-Start ACME thread for enhanced protection against vibration and accidental cross-mating, these connectors offer robust performance in extreme environments. Available in various shell sizes and insert arrangements, they support crimp, solder, and PC tail terminations, making them suitable for a wide range of board mount and interconnect needs. Key markets include military, aerospace, and down-hole applications where preventing leakage under extreme temperature, pressure, and humidity changes is critical.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Key Feature: Dual-Start ACME Thread
- Design Standard Equivalence: MIL-DTL-38999
- Sealing: Hermetic sealing available (glass-sealed packages)
- Material Options: Aluminum, Stainless Steel
- Finish Options: 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)
- Contact Types: Crimp, PC Tail, Solder Cup
- Durability: 2000 mating cycles
- IP Rating: IP67 (Mated)
Technical Specifications
| Specification | Details |
|---|---|
| Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Sizes | #23, #20, #16, #12 |
| Number of Contacts | 1 to 130 (depending on arrangement) |
| Current Rating (Size #23) | 5 A |
| Dielectric Withstanding Voltage (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 |
| Plug Series Designation | MD801-007 (banding platform), MD801-008 (rear accessory thread) |
| Receptacle Series Designation | MD801-009 (banding platform), MD801-010 (rear accessory thread), MD801-011 (PC tail/solder cup), MD801-033 (PC tail/solder cup, water immersion) |
| Receptacle Shell Styles | Inline, Square Flange, Jam Nut, Square Flange (rear panel mount with clinch nuts) |
| Keying Positions | A, B, C, D, E, F (Refer to Tables 2 & 3 for angles) |
| Crimp Tool Compatibility | Mil Spec Positioner, Mil Spec or Daniels M22520/1-01, M22520/1-04, M22520/2-01 |
For detailed dimensions and panel cutouts, please refer to the specific tables and figures within the original documentation.
2411061410_Bel-Fuse-MD801-009-07NF8-13PC_C21815040.pdf
