connector solution Bel Fuse MD801-009-07NF7-10PD designed for military aerospace and downhole applications

MD801 Series Connectors

Product Overview

The Bel Cinch MD801 Series connectors are designed for demanding military and aerospace applications, offering high reliability and performance in extreme environments. Featuring a Dual-Start ACME thread, these connectors provide protection against cross-mating and vibration. They are available in various shell sizes and insert arrangements, with options for crimp, solder, or PC tail terminations. The series is suitable for critical components and assemblies where leakage prevention is paramount, finding application in military, aerospace, and down-hole industries.

Product Attributes

• Brand: Bel Cinch
• Series: MD801
• Key Markets: Military, Aerospace, Down-hole applications
• Features: Miniature MIL-DTL-38999 style, hermetic sealing available, reduced size and weight.
• Durability: 2000 mating cycles
• IP Rating: IP67 Mated

Technical Specifications

General Specifications

Shell Materials and Finishes

• Shell Materials: Aluminum, Stainless Steel
• Available 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).

Available Configurations

• Product Types: Plugs, In-Line Receptacles, Square Flange Receptacles, Jam Nut Receptacles, Receptacles with PC Tail or Solder Cups.
• Shell Sizes: 5, 6, 7, 8, 9, 10, 13
• Contact Types: Crimp, PC Tail, Solder Cup
• Contact Sizes: #12, #16, #20, #23
• Contact Arrangements: 1 to 130 contacts

Ordering Information - Plug 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, contacts included), S (Socket, contacts included), A (Pin, contacts not included), B (Socket, contacts not included)
• Shell Size/Insert Arrangement: See Page 4, Figure 1

Ordering Information - Receptacle Example (Crimp Contacts)

Series Designation: MD801-

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

Ordering Information - Receptacle Example (PC Tail/Solder Cup)

Series Designation: MD801-

• Series: 011 (Receptacle for PC tail or solder cup contacts), 033 (Receptacle for PC tail or solder cup contacts, water immersion)
• Shell Style: -02 (Receptacle, square flange), -07 (Receptacle, jam nut), -12 (Receptacle, square flange, rear panel mount with non-locking clinch nuts), -22 (Receptacle, 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

Dimensions

Refer to the detailed tables within the original document for specific dimensions (A, B, C, D, E, F, G, J, K, L, M, T, Sq, W, X, P, R, S, T, U, V, Y) for each shell size and configuration.