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circular connectors Bel Fuse MD801-007-16M5-3SD with dual start ACME thread and multiple shell sizes

Manufacturer:
Bel Fuse
Description:
Circular Connector Assemblies RoHS
Category:
Circular Connector Accessories/Circular Connector Assemblies
Specifications
Mfr. Part #:
MD801-007-16M5-3SD
Model Number:
MD801-007-16M5-3SD
Introduction

Product Overview

The Bel Cinch MD801 Series connectors are designed for demanding military and aerospace applications, offering highly reliable performance comparable to MIL-DTL-38999. These connectors feature a Dual-Start ACME thread to prevent cross-mating and resist vibration. 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 is built to perform in extreme environments, with options for aluminum or stainless steel shells and specialized platings. Key markets include military, aerospace, and down-hole applications.

Product Attributes

  • Brand: Bel Cinch
  • Series: MD801
  • Connector Type: Circular Connectors
  • Keying: Shell Keying options available
  • Thread Type: Dual-Start ACME Thread
  • Contact Types: Crimp, PC Tail, Solder Cups
  • 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 (RoHS)
  • Environmental Sealing: Hermetic sealing available (glass-sealed packages)
  • Durability: 2000 mating cycles
  • IP Rating: IP67 (Mated)

Technical Specifications

Specification Details
Series Designation MD801
Shell Sizes 5, 6, 7, 8, 9, 10, 13
Contact Sizes Supported #12, #16, #20, #23
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
Plug Series Designations MD801-007 (Banding Platform), MD801-008 (Rear Accessory Thread)
Receptacle Series Designations 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 w/ Clinch Nuts)
Panel Cutout (Square Flange Receptacle, Shell Size 5) A: 0.328" (8.33 mm), B: 0.328" (8.33 mm), C: 0.096" (2.44 mm)
Panel Cutout (Jam Nut Receptacle, Shell Size 5) A: 0.356" (9.04 mm), Flat: 0.380" (9.65 mm), C: 0.356" (9.04 mm)
PC Tail Diameter (#23 Contact) S: 0.018/0.022 inches

2411061142_Bel-Fuse-MD801-007-16M5-3SD_C21413700.pdf

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