High durability circular connector Bel Fuse MD801-007-16NF13-3PF for military aerospace applications

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 cross-mating and vibration, 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 board mount applications. The MD801 Series provides a miniature MIL-DTL-38999 equivalent with reduced size and weight, ideal for critical components in aerospace, military, and down-hole applications.

Product Attributes

• Brand: Bel Cinch
• Series: MD801
• Key Markets: Military, Aerospace, Down-hole applications
• Material Options: 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 Stainless Steel (RoHS)
• Contact Types: Crimp, Solder, PC Tail
• Connector Types: Plugs, In-Line Receptacles, Square Flange Receptacles, Jam Nut Receptacles
• Sealing: Hermetic sealing available (glass-sealed packages)

Technical Specifications

Plug Ordering Information Example

Series Designation: MD801-
Series: 007 (Plug with banding platform), 008 (Plug with rear accessory thread)
Shell Style: -16 (Plug with anti-decoupling spring), -26 (Plug with ratchet mechanism)
Shell Material/Finish: NF, C, ZNU, MT, M, Z1
Shell Keying: See Page 4, Table 2
Contact Type: P (Pin, included), S (Socket, included), A (Pin, not included), B (Socket, not included)
Shell Size/Insert Arrangement: See Page 4, Figure 1

Receptacle Ordering Information Example

Series Designation: MD801-
Series: 009 (Receptacle with banding platform), 010 (Receptacle with rear accessory thread)
Shell Style: -01 (In-line), -02 (Square flange), -07 (Jam nut)
Shell Material/Finish: NF, C, Z1, ZNU, MT, M
Shell Keying: See Page 4, Table 3
Contact Type: P (Pin, included), S (Socket, included), A (Pin, not included), B (Socket, not included)
Shell Size/Insert Arrangement: See Page 4, Figure 1

Receptacle Ordering Information (PC Tail/Solder Cup) Example

Series Designation: MD801-
Series: 011 (PC tail or solder cup), 033 (PC tail or solder cup, water immersion)
Shell Style: -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 Material/Finish: NF, C, Z1, ZNU, MT, M
Shell Keying: See Table 3 (Receptacle)
Contact Type: P (Pin, PC Tail), S (Socket, PC Tail), E (Pin, Solder Cup), F (Socket, Solder Cup)
Shell Size/Insert Arrangement: See Page 10, Figure 1