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Durable Bel Fuse MD801-009-07M6-4SE connectors featuring dual start ACME thread and multiple sealing options

Manufacturer:
Bel Fuse
Description:
Circular Connector Assemblies RoHS
Category:
Circular Connector Accessories/Circular Connector Assemblies
Specifications
Mfr. Part #:
MD801-009-07M6-4SE
Model Number:
MD801-009-07M6-4SE
Introduction

Product Overview

The Bel Cinch MD801 Series connectors are high-reliability, miniature circular connectors designed for demanding military and aerospace applications. Featuring a Dual-Start ACME thread for superior protection against cross-mating and vibration, these connectors offer full performance in extreme environments. They are available in various shell sizes and insert arrangements, with options for crimp, solder, or PC tail terminations, and a choice of aluminum or stainless steel shells with multiple plating options. The MD801 Series provides a robust interconnect solution for critical components and assemblies.

Product Attributes

  • Brand: Bel Cinch
  • Series: MD801 Series
  • Compliance: MIL-DTL-38999 equivalent performance
  • Key Markets: Military, Aerospace, Down-hole applications
  • Shell Materials: Aluminum, Stainless Steel
  • Finishes: Cadmium with olive drab chromate, Black hard anodize (RoHS), Black Zinc Nickel over Electroless Nickel (RoHS), Nickel PTFE, Electroless Nickel (RoHS), Passivated (RoHS)
  • Contact Terminations: Crimp, PC Tail, Solder Cup
  • Sealing: Hermetic sealing available

Technical Specifications

Specification Details
Series Designation MD801
Thread Type Dual-Start ACME Thread
Shell Sizes 5, 6, 7, 8, 9, 10, 13
Contact Sizes #12, #16, #20, #23
Contact Arrangements 1 to 130 contacts
Current Rating (#23 contact) 5 A
Dielectric Withstanding Voltage (#23 contact) 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
Durability 2000 mating cycles
IP Rating (Mated) IP67
Plug Series Options 007 (banding platform), 008 (rear accessory thread)
Plug Shell Style Options -16 (anti-decoupling spring), -26 (ratchet mechanism)
Receptacle Series Options 009 (banding platform), 010 (rear accessory thread), 011 (PC tail/solder cup), 033 (PC tail/solder cup, water immersion)
Receptacle Shell Style Options -01 (inline), -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)
Contact Type Options Pin (P), Socket (S), Pin (A - not included), Socket (B - not included), PC Tail Pin (P), PC Tail Socket (S), Solder Cup Pin (E), Solder Cup Socket (F)
Crimp Tools Mil Spec Positioner, Mil Spec or Daniels M22520/1-01, M22520/1-04
Insertion/Removal Tools M81969/1-05, M22520/2-01

2411051946_Bel-Fuse-MD801-009-07M6-4SE_C21047465.pdf

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