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Bel Fuse MD801 007 16MT9 19SE Miniature Connector with Hermetic Sealing and Multiple Plating Options

Manufacturer:
Bel Fuse
Description:
Circular Connector Assemblies RoHS
Category:
Circular Connector Accessories/Circular Connector Assemblies
Specifications
Mfr. Part #:
MD801-007-16MT9-19SE
Model Number:
MD801-007-16MT9-19SE
Introduction

Product Overview

The Bel Cinch MD801 Series connectors are miniature MIL-DTL-38999 compliant connectors designed for demanding military and aerospace applications. Featuring a Dual-Start ACME thread for enhanced protection against cross-mating and vibration, these connectors deliver highly reliable performance in extreme environments. Available in a range of shell sizes and insert arrangements, they offer versatile termination options including crimp, solder, and PC tail contacts, making them suitable for board mount applications. The MD801 Series provides full performance in extreme conditions and is offered in aluminum or stainless steel with various plating options.

Product Attributes

  • Brand: Bel Cinch
  • Series: MD801
  • Compliance: MIL-DTL-38999
  • Thread Type: Dual-Start ACME
  • 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)
  • Sealing: Hermetic sealing available for critical components

Technical Specifications

Specification Details
Current Rating #23 5 A
Dielectric Withstanding Voltage #23 750 VAC
Insulation Resistance 5000 M minimum
Operating Temperature -65 C to +175 C
Shock Rating 300 g
Vibration Rating 37 g
Shielding Effectiveness 55dB min from 100MHz 1000MHz
Durability 2000 mating cycles
IP Rating IP67 Mated
Shell Sizes Available 5, 6, 7, 8, 9, 10, 13
Contact Types Crimp, PC Tail, Solder Cup
Contact Sizes #12, #16, #20, #23
Plug Series Designations MD801-007 (Plug with banding platform), MD801-008 (Plug with rear accessory thread)
Receptacle Series Designations MD801-009 (Receptacle with banding platform), MD801-010 (Receptacle with rear accessory thread), MD801-011 (Receptacle for PC tail or solder cup contacts), MD801-033 (Receptacle for PC tail or solder cup contacts, water immersion)
Receptacle Shell Styles Inline, Square Flange, Jam Nut
Key Markets Military, Aerospace, Down-hole applications

Plug Dimensions (Example: Shell Size 5)

Shell Size A B C D Thread
5 0.54 (13.72) 0.65 (16.51) 0.3125-0.05P-0.1L-DS-2B 0.245 (6.22) 0.2500-32 UNEF-2A

In-Line Receptacle Dimensions (Example: Shell Size 5)

Shell Size A B Thread D E Flat
5 0.355 (9.02) 0.325 (8.25) 0.3125-0.05P-0.1L-DS-2B 0.245 (6.22) 0.2500-32 UNEF-2A

Square Flange Receptacle Dimensions (Example: Shell Size 5)

Shell Size A B C D E SQ BSC Thread
5 0.530 (13.46) 0.363 (9.22) 0.680 (17.27) 0.096 (2.44) 0.091 (2.31) 0.3125-0.05P-0.1L-DS-2A 0.245 (6.22)

Jam Nut Receptacle Dimensions (Example: Shell Size 5)

Shell Size A B C D E F G Flat Thread
5 0.54 (13.72) 0.65 (16.51) 0.545 (13.84) 0.3125-0.05P-0.1L-DS-2B 0.375-28 UNEF-2A 0.245 (6.22) 0.250-32 UNEF-2A

Receptacle with PC Tail Dimensions (Example: Shell Size 5)

Shell Size A Sq B Bsc C D E F J K L M T Flat Holes Thread
5 0.530 (13.46) 0.363 (9.22) 0.680 (17.27) 0.575 (14.60) 0.545 (13.84) 0.350 (8.89) 0.096 (2.44) 0.91 (2.31) 0.3125-0.05P-0.1L2A 0.375-28 UNEF-2A 0.244 (6.20) 0.175 (4.44)

2411041603_Bel-Fuse-MD801-007-16MT9-19SE_C21998982.pdf

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