Military Aerospace Circular Connectors Featuring Bel Fuse MD801-007-16NF13-2SA for Hermetic Sealing
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 equivalent to MIL-DTL-38999. Featuring a Dual-Start ACME thread for enhanced protection against cross-mating and vibration, these connectors are available in aluminum or stainless steel with various finish options. They are suitable for critical components and assemblies where leakage prevention is paramount, even under extreme environmental conditions. The series includes plugs and receptacles with crimp, PC tail, or solder cup contact terminations, supporting board mount applications. Key markets include military, aerospace, and down-hole applications, with a focus on reduced size and weight.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Key Markets: Military, Aerospace, Down-hole applications
- Shell Materials: Aluminum, Stainless Steel
- Contact Terminations: Crimp, PC Tail, Solder Cup
- Sealing: Hermetic sealing available
Technical Specifications
| Specification/Model | Details |
|---|---|
| Connector Type | Circular Connectors |
| Series Designation | MD801 |
| Thread Type | Dual-Start ACME Thread |
| Performance Standard | Equivalent to MIL-DTL-38999 |
| Environmental Resistance | Full performance in extreme environments; glass-sealed packages for hermetic sealing |
| Available Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | Range from 1 to 130 contacts |
| Contact Sizes Supported | #12, #16, #20, #23 |
| Current Rating (#23 contacts) | 5 A |
| Dielectric Withstanding Voltage (#23 contacts) | 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 | IP67 (Mated) |
| Plug Series Options | MD801-007 (Banding Platform), MD801-008 (Rear Accessory Thread) |
| Receptacle Series Options | 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 (-01), Square Flange (-02), Jam Nut (-07), Square Flange Rear Panel Mount (-12, -22) |
| Shell Material/Finish Options | Aluminum/Cadmium (NF), Aluminum/Black Hard Anodize (C), Stainless Steel/Passivated (Z1), Aluminum/Black Zinc Nickel (ZNU), Aluminum/Nickel PTFE (MT), Aluminum/Electroless Nickel (M) |
| Keying Positions | A, B, C, D, E, F (Refer to Tables 2 & 3 for angles) |
Tools and Sealing Plugs
| Tool Type | Description |
|---|---|
| Crimp Tools | Mil Spec Positioner, Mil Spec or Daniels M22520/1-01, M22520/2-01 |
| Insertion/Removal Tools | M81969/1-05, M22520/1-04 |
| Sealing Plugs | None specified for crimp contact types |
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
For more information, please contact us.
2412101929_Bel-Fuse-MD801-007-16NF13-2SA_C21598325.pdf
