Bel Fuse MD801 007 16M10 26SE Connector with Enhanced Protection Against Cross Mating and Vibration
About Bel
Bel is a publicly traded company that has been operated by the same family for over 65 years. Our history of organic growth and acquisitions have broadened our product portfolio. This has established Bel as a world leader with a diverse offering of power, protection and interconnect products. We design and manufacture these products which are primarily used in the networking, telecommunications, computing, military, aerospace, transportation and broadcasting industries. Bels portfolio of products also finds application in the automotive, medical and consumer electronics markets.
About Cinch Mil/Aero Circulars
Cinch Mil/Aero Circulars connectors and custom connectors available with hermetic sealing in any circular connector configuration. These glass-sealed packages are used mostly in critical components and assemblies for aerospace use, where leakage must be prevented even under extreme changes in temperature, pressure, and humidity. Cinchs MD Connectors deliver highly reliable performance equal to MIL-DTL-38999. Key Markets are military, aerospace, and down-hole applications. The MD is offered at a reduced size and weight.
Product Overview
The Bel Cinch MD801 Series connector is a miniature 38999-style connector designed for demanding military and aerospace applications. It features a Dual-Start ACME thread for enhanced protection against cross-mating and vibration. Available in various shell sizes (5 through 13) and multiple insert arrangements, these connectors offer reliable performance in extreme environments. They are suitable for applications requiring crimp, solder, or PC tail terminations and are available in plug and receptacle configurations, including jam nut, square flange, and in-line styles.
Product Attributes
- Brand: Bel (Cinch Connectivity Solutions)
- Series: MD801
- Connector Type: Miniature 38999-style Circular Connectors
- Sealing: Hermetic sealing available
- Thread Type: Dual-Start ACME Thread
- Contact Terminations: Crimp, Solder, PC Tail
- Shell Materials: Aluminum, Stainless Steel
- Platings: Standard and Specialty Platings Available
- Key Markets: Military, Aerospace, Down-hole applications
Technical 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 Rating | 300 g |
| Vibration Rating | 37 g |
| Shielding Effectiveness | 55dB min from 100MHz 1000MHz |
| Durability | 2000 mating cycles |
| IP Rating (Mated) | IP67 |
| Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | 1 to 130 contacts |
| Contact Sizes | #12, #16, #20, #23 |
MD801 Series Plug Ordering Information
| Part Number Component | Description |
|---|---|
| Series Designation | MD801- (Dual start ACME Thread Series) |
| 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 |
| Shell Material/Finish | NF, C, ZNU, MT, M, Z1 |
| Shell Keying | See Page 4, Table 2 |
| Contact Type | P = Pin (contacts included) S = Socket (contacts included) A = Pin (contacts not included) B = Socket (contacts not included) |
| Shell Size/Insert Arrangement | See Page 4, Figure 1 |
MD801 Series Receptacle Ordering Information
| Part Number Component | Description |
|---|---|
| Series Designation | MD801- (Dual start ACME Thread Series) |
| Series | 009 = Receptacle with banding platform 010 = Receptacle with rear accessory thread |
| Shell Style | -01 = Receptacle, inline -02 = Receptacle, square flange -07 = Receptacle, jam nut |
| Shell Material/Finish | NF, C, Z1, ZNU, MT, M |
| Shell Keying | See Page 4, Table 3 |
| Contact Type | P = Pin (contacts included) S = Socket (contacts included) A = Pin (contacts not included) B = Socket (contacts not included) |
| Shell Size/Insert Arrangement | See Page 4, Figure 1 |
MD801 Series Receptacle (PC Tail/Solder Cup) Ordering Information
| Part Number Component | Description |
|---|---|
| Series Designation | MD801- (Dual start ACME Thread Series) |
| Series | 011 = Receptacle for PC tail or solder cup contacts 033 = Receptacle for PC tail or solder cup contacts, water immersion |
| Shell Style | -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 |
| Shell Material/Finish | NF, C, Z1, ZNU, MT, M |
| Shell Keying | See Table 3 (Receptacle) |
| Contact Type | P = Pin, PC Tail S = Socket, PC Tail E = Pin, Solder Cup F = Socket, Solder Cup |
| Shell Size/Insert Arrangement | See Page 10, Figure 1 |
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
2411061118_Bel-Fuse-MD801-007-16M10-26SE_C21317059.pdf
