Miniature 38999 Series Connector Bel Fuse MD801-007-16NF6-4SA with Multiple Contact Termination Types

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 for enhanced protection against cross-mating and vibration, these connectors are available in various shell sizes and insert arrangements. They support crimp, solder, and PC tail terminations, making them suitable for diverse board-mount and interconnect needs. The MD801 Series provides a miniature, reduced-size, and lightweight solution that meets MIL-DTL-38999 performance standards, 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
• Features: Miniature 38999 Plug, Miniature 38999 Receptacle, Dual-Start ACME Thread, Hermetic Sealing (available), Glass-sealed packages (for hermetic sealing)
• Contact Types: Crimp, Solder, PC Tail
• Shell Materials: Aluminum, Stainless Steel
• Platings/Finishes: Aluminum / Cadmium with olive drab chromate (NF), Aluminum / Black hard anodize, RoHS (C), Aluminum / Black Zinc Nickel over Electroless Nickel (ZNU), Aluminum / Nickel PTFE (MT), Aluminum / Electroless Nickel, RoHS (M), Stainless Steel / Passivated, RoHS (Z1)
• Durability: 2000 mating cycles
• IP Rating: IP67 Mated

Technical Specifications

Model Configurations & Ordering

The MD801 Series offers various configurations for plugs and receptacles. Ordering information follows a structured format:

Plug Ordering Information Example:

MD801- [Series Designation] - [Shell Style] - [Shell Material/Finish] - [Shell Size/Insert Arrangement] - [Shell Keying] - [Contact Type]

• Series Designation: MD801- (Dual start ACME Thread 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)
• Contact Type: P = Pin (contacts included), S = Socket (contacts included), A = Pin (contacts not included), B = Socket (contacts not included)

Receptacle Ordering Information Example:

MD801- [Series Designation] - [Shell Style] - [Shell Material/Finish] - [Shell Size/Insert Arrangement] - [Shell Keying] - [Contact Type]

• Series Designation: MD801- (Dual start ACME Thread Series), 009 (Receptacle with banding platform), 010 (Receptacle with rear accessory thread), 011 (Receptacle for PC tail or solder cup contacts), 033 (Receptacle for PC tail or solder cup contacts, water immersion)
• Shell Style: -01 (Receptacle, inline), -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)
• Contact Type: P = Pin, PC Tail; S = Socket, PC Tail; E = Pin, Solder Cup; F = Socket, Solder Cup

Dimensions & Panel Cutouts

Detailed dimensions and panel cutout information are provided for various shell sizes and receptacle types (Plugs, In-Line Receptacles, Square Flange Receptacles, Jam Nut Receptacles, Receptacles with PC Tail or Solder Cups) in the original document. Specific tables outline measurements for A, B, C, D, E, F, G, J, K, L, M, N, P, R, S, T, U, V, W, X, and thread specifications.

Tools and Sealing Plugs

Contact Information

• North America: +1 507.833.8822, ccsorders@us.cinch.com
• Asia-Pacific: +86 21 5442 7668, ccs.asia.sales@as.cinch.com
• Europe, Middle East: +44 (0) 1245 342060, CinchConnectivity@eu.cinch.com

Website: belfuse.com/cinch.com