MIL DTL 38999 Connector Bel Fuse MD801 009 02MT9 19SA Featuring Dual Start ACME Thread for High Reliability
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 offer high reliability in extreme environments. They are available in various shell materials, finishes, and configurations, including plugs and receptacles with crimp, PC tail, or solder cup contacts. The MD801 Series is ideal for critical components and assemblies in networking, telecommunications, computing, military, aerospace, transportation, and broadcasting industries, as well as automotive, medical, and consumer electronics.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Compliance: MIL-DTL-38999
- Thread Type: Dual-Start ACME
- Contact Types: Crimp, PC Tail, Solder Cup
- Shell Materials: Aluminum, Stainless Steel
- Sealing: Hermetic sealing available (glass-sealed packages)
Technical Specifications
| Specification | Value |
|---|---|
| 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 (Mated) | IP67 |
| Shell Sizes Available | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | 1 to 130 contacts |
MD801 Series Plug Ordering Information
| Component | Description | Example Part Number |
|---|---|---|
| Series Designation | MD801- | MD801- |
| Series | 007 = Plug with banding platform 008 = Plug with rear accessory thread | 007 / 008 |
| Shell Style | -16 = Plug with anti-decoupling spring -26 = Plug with ratchet mechanism | -16 / -26 |
| Shell Material/Finish | 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 | NF / C / ZNU / MT / M / Z1 |
| Shell Keying | See Page 4, Table 2 | A / B |
| Contact Type | P = Pin (contacts included) S = Socket (contacts included) A = Pin (contacts not included) B = Socket (contacts not included) | P / S / A / B |
| Shell Size/Insert Arrangement | See Page 4, Figure 1 | e.g., 9-19 |
MD801 Series Receptacle Ordering Information
| Component | Description | Example Part Number |
|---|---|---|
| Series Designation | MD801- | MD801- |
| Series | 009 = Receptacle with banding platform 010 = Receptacle with rear accessory thread | 009 / 010 |
| Shell Style | -01 = Receptacle, inline -02 = Receptacle, square flange -07 = Receptacle, jam nut | -01 / -02 / -07 |
| Shell Material/Finish | NF = Aluminum / Cadmium with olive drab chromate C = Aluminum / Black hard anodize, RoHS Z1 = Stainless Steel / Passivated, RoHS ZNU = Aluminum / Black Zinc Nickel over Electroless Nickel MT = Aluminum / Nickel PTFE M = Aluminum / Electroless Nickel, RoHS | NF / C / Z1 / ZNU / MT / M |
| Shell Keying | See Page 4, Table 3 | A / B |
| Contact Type | P = Pin (contacts included) S = Socket (contacts included) A = Pin (contacts not included) B = Socket (contacts not included) | P / S / A / B |
| Shell Size/Insert Arrangement | See Page 4, Figure 1 | e.g., 9-19 |
MD801 Series Receptacle (PC Tail/Solder Cup) Ordering Information
| Component | Description | Example Part Number |
|---|---|---|
| Series Designation | MD801- | MD801- |
| Series | 011 = Receptacle for PC tail or solder cup contacts 033 = Receptacle for PC tail or solder cup contacts, water immersion | 011 / 033 |
| 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 | -02 / -07 / -12 / -22 |
| Shell Material/Finish | NF = Aluminum / Cadmium with olive drab chromate C = Aluminum / Black hard anodize, RoHS Z1 = Stainless Steel / Passivated, RoHS ZNU = Aluminum / Black Zinc Nickel over Electroless Nickel MT = Aluminum / Nickel PTFE M = Aluminum / Electroless Nickel, RoHS | NF / C / Z1 / ZNU / MT / M |
| Shell Keying | See Table 3 (Receptacle) | A / B |
| Contact Type | P = Pin, PC Tail S = Socket, PC Tail E = Pin, Solder Cup F = Socket, Solder Cup | P / S / E / F |
| Shell Size/Insert Arrangement | See Page 10, Figure 1 | e.g., 9-19 |
Cinch Mil/Aero Circulars - MD Connectors
| Feature | Description |
|---|---|
| Connector Type | Circular connectors, custom connectors |
| Sealing | Hermetic sealing available in any circular connector configuration |
| Application | Critical components and assemblies for aerospace use, where leakage must be prevented under extreme changes in temperature, pressure, and humidity. |
| Performance | Highly reliable performance equal to MIL-DTL-38999. |
| Key Markets | Military, aerospace, down-hole applications. |
| Size/Weight | Reduced size and weight compared to standard connectors. |
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
About Cinch Connectivity Solutions
For over 100 years, Cinch Connectivity Solutions has manufactured high-quality and reliable high-performance connectors and cable assemblies. Cinch is recognized as a world-class connectivity supplier of RF, fiber optic, hybrid, microwave components, circular, d-subminiatures, modular rectangular, electronic enclosures and cable assemblies. Cinch provides innovative solutions to the military, commercial aerospace, networking, telecommunication, test and measurement, oil and gas and other harsh environment industries.
2411061058_Bel-Fuse-MD801-009-02MT9-19SA_C21173298.pdf
