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High reliability Bel Fuse MD801-009-07M9-19PA connector engineered for military aerospace and down hole

Manufacturer:
Bel Fuse
Description:
Circular Connector Assemblies RoHS
Category:
Circular Connector Accessories/Circular Connector Assemblies
Specifications
Mfr. Part #:
MD801-009-07M9-19PA
Model Number:
MD801-009-07M9-19PA
Introduction

Bel Cinch MD801 Series Connectors

Product Overview

The Bel Cinch MD801 Series connectors are designed for demanding military and aerospace applications, offering highly reliable performance that rivals MIL-DTL-38999 standards. These connectors feature a robust Dual-Start ACME thread to prevent cross-mating and ensure resistance to 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 engineered to perform in extreme environments, providing full performance under challenging conditions.

Product Attributes

  • Brand: Bel Cinch
  • Series: MD801
  • Key Markets: Military, Aerospace, Down-hole
  • Features: Hermetic sealing available, reduced size and weight

Technical Specifications

General Specifications

Specification Value
Current Rating #235 A
Dielectric Withstanding Voltage #23750 VAC
Insulation Resistance 5000 M minimum
Operating Temperature -65 C. to +175 C
Shock 300 g
Vibration 37 g
Shielding Effectiveness 55dB min from 100MHz 1000MHz
Durability 2000 mating cycles
IP Rating IP67 Mated

Shell Material and Finish Options

Code Description
NF Aluminum / Cadmium with olive drab chromate
C Aluminum / Black hard anodize, RoHS
ZNU Aluminum / Black Zinc Nickel over Electroless Nickel
MT Aluminum / Nickel PTFE
M Aluminum / Electroless Nickel, RoHS
Z1 Stainless Steel / Passivated, RoHS

Contact Types and Sizes

Contact Size Wire Size Range Pin Contacts Sockets
#23 #22-#28 806-0060-210 857-0060-210
#20 #20-#24 M39029/58-363 M39029/57-357
#16 #16-#20 M39029/58-364 M39029/57-358
#12 #12-#14 M39029/58-365 M39029/57-359

Available Shell Sizes

  • 5, 6, 7, 8, 9, 10, 13

Insert Arrangements

Available in configurations ranging from 1 to 130 contacts.

Keying Positions (Degrees)

Position A B C D E F
A 150 75 95 140 75 95
B 210 210 230 275 275 210

Plug Series Designation Examples

  • MD801- (Dual start ACME Thread Series)
  • 007 = Plug with banding platform
  • 008 = Plug with rear accessory thread
  • -16 = Plug with anti-decoupling spring
  • -26 = Plug with ratchet mechanism

Receptacle Series Designation Examples

  • MD801- (Dual start ACME Thread Series)
  • 009 = Receptacle with banding platform
  • 010 = Receptacle with rear accessory thread
  • -01 = Receptacle, inline
  • -02 = Receptacle, square flange
  • -07 = Receptacle, jam nut

Receptacle for PC Tail/Solder Cup Series Designation Examples

  • MD801- (Dual start ACME Thread Series)
  • 011 = Receptacle for PC tail or solder cup contacts
  • 033 = Receptacle for PC tail or solder cup contacts, water immersion
  • -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

Dimensions (Excerpt - Plugs)

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
6 0.60 (15.24) 0.69 (17.53) 0.3750-0.05P-0.1L-DS-2B 0.290 (7.37) 0.3125-32 UNEF-2A
13 1.05 (26.67) 1.10 (27.94) 0.81250-.1P-0.2L-DS-2B 0.650 (16.51) 0.6875-24 UNEF-2A

Dimensions (Excerpt - In-Line Receptacles)

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
6 0.415 (10.54) 0.385 (9.78) 0.3750-0.05P-0.1L-DS-2B 0.290 (7.37) 0.3125-32 UNEF-2A
13 0.855 (21.72) 0.825 (20.96) 0.81250-.1P-0.2L-DS-2B 0.650 (16.51) 0.6875-24 UNEF-2A

Dimensions (Excerpt - Square Flange Receptacles)

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)
6 0.590 (14.99) 0.423 (10.74) 0.750 (19.05) 0.096 (2.44) 0.091 (2.31) 0.3750-0.05P-0.1L-DS-2A 0.290 (7.37)
13 1.030 (26.16) 0.812 (20.62) 1.375 (34.92) 0.130 (3.30) 0.126 (3.20) 0.8125-0.1P-0.2L-DS-2A 0.650 (16.51)

Dimensions (Excerpt - Jam Nut Receptacles)

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
6 0.635 (16.13) 0.69 (17.53) 0.595 (15.11) 0.3750-0.05P-0.1L-DS-2B 0.4375-28 UNEF-2A 0.290 (7.37) 0.3125-32 UNEF-2A
13 1.078 (27.38) 1.10 (27.94) 1.044 (26.52) 0.81250-.1P-0.2L-DS-2B 0.875-28 UNEF-2A 0.650 (16.51) 0.6875-24 UNEF-2A

Dimensions (Excerpt - PC Tail Receptacles)

Shell Size A Sq B Bsc C D E F J K L M T Flat 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)
6 0.590 (14.99) 0.423 (1.74) 0.750 (19.05) 0.635 (16.13) 0.595 (15.11) 0.410 (1.41) 0.375-0.05P-0.1L2A 0.4375-28 UNEF-2A 0.330 (8.38) 0.238 (6.05)
13 1.030 (26.16) 0.812 (2.62) 1.375 (34.92) 1.078 (27.38) 1.044 (26.52) 0.845 (21.46) 0.812-1P-0.2L2A 0.8750-28 UNEF-2A 0.703 (17.86) 0.599 (15.21)

Contact Information

Region Phone Email
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

2411061141_Bel-Fuse-MD801-009-07M9-19PA_C21387739.pdf

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