connection solution Bel Fuse MD801-009-07M13-2SD with IP67 mated rating and dual start ACME thread design
Product Overview
The Bel Cinch MD801 Series connectors are high-reliability circular 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 robust performance 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 suitable for critical components and assemblies where preventing leakage under extreme temperature, pressure, and humidity changes is paramount. Key markets include military, aerospace, and down-hole applications.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Performance Standard: Equivalent to MIL-DTL-38999
- Thread Type: Dual-Start ACME
- Sealing: Hermetic sealing available
- Contact Types: Crimp, PC Tail, Solder Cup
- Shell Materials: Aluminum, Stainless Steel
- Platings/Finishes: Cadmium with olive drab chromate, Black hard anodize (RoHS), Black Zinc Nickel over Electroless Nickel (RoHS), Nickel PTFE, Electroless Nickel (RoHS), Passivated (RoHS)
- Durability: 2000 mating cycles
- IP Rating: IP67 Mated
Technical Specifications
| Specification | Value |
|---|---|
| Current Rating (#23 Contact) | 5 A |
| Dielectric Withstanding Voltage (#23 Contact) | 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 |
| Available Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Number of Contacts | 1 to 130 |
| Contact Sizes | #12, #16, #20, #23 |
MD801 Series - Plug Ordering Information
| Part Segment | Description | Options |
|---|---|---|
| Series Designation | Dual start ACME Thread Series | MD801- |
| Series | Plug with banding platform | 007 |
| Series | Plug with rear accessory thread | 008 |
| Shell Style | Plug with anti-decoupling spring | -16 |
| Shell Style | Plug with ratchet mechanism | -26 |
| Shell Material/Finish | Aluminum / Cadmium with olive drab chromate | NF |
| Shell Material/Finish | Aluminum / Black hard anodize, RoHS | C |
| Shell Material/Finish | Aluminum / Black Zinc Nickel over Electroless Nickel, RoHS | ZNU |
| Shell Material/Finish | Aluminum / Nickel PTFE | MT |
| Shell Material/Finish | Aluminum / Electroless Nickel, RoHS | M |
| Shell Material/Finish | Stainless Steel / Passivated, RoHS | Z1 |
| Shell Keying | See Page 4, Table 2 | A, B |
| Contact Type | Pin (contacts included) | P |
| Contact Type | Socket (contacts included) | S |
| Contact Type | Pin (contacts not included) | A |
| Contact Type | Socket (contacts not included) | B |
| Shell Size/Insert Arrangement | See Page 4, Figure 1 | e.g., 9-19 |
MD801 Series - Receptacle Ordering Information
| Part Segment | Description | Options |
|---|---|---|
| Series Designation | Dual start ACME Thread Series | MD801- |
| Series | Receptacle with banding platform | 009 |
| Series | Receptacle with rear accessory thread | 010 |
| Shell Style | Receptacle, inline | -01 |
| Shell Style | Receptacle, square flange | -02 |
| Shell Style | Receptacle, jam nut | -07 |
| Shell Material/Finish | Aluminum / Cadmium with olive drab chromate | NF |
| Shell Material/Finish | Aluminum / Black hard anodize, RoHS | C |
| Shell Material/Finish | Stainless Steel / Passivated, RoHS | Z1 |
| Shell Material/Finish | Aluminum / Black Zinc Nickel over Electroless Nickel, RoHS | ZNU |
| Shell Material/Finish | Aluminum / Nickel PTFE | MT |
| Shell Material/Finish | Aluminum / Electroless Nickel, RoHS | M |
| Shell Keying | See Page 4, Table 3 | A, B |
| Contact Type | Pin (contacts included) | P |
| Contact Type | Socket (contacts included) | S |
| Contact Type | Pin (contacts not included) | A |
| Contact Type | Socket (contacts not included) | B |
| Shell Size/Insert Arrangement | See Page 4, Figure 1 | e.g., 9-19 |
MD801 Series - Receptacle with PC Tail / Solder Cup Ordering Information
| Part Segment | Description | Options |
|---|---|---|
| Series Designation | Dual start ACME Thread Series | MD801- |
| Series | Receptacle for PC tail or solder cup contacts | 011 |
| Series | Receptacle for PC tail or solder cup contacts, water immersion | 033 |
| Shell Style | Receptacle, square flange | -02 |
| Shell Style | Receptacle, jam nut | -07 |
| Shell Style | Receptacle, square flange, rear panel mount with non-locking clinch nuts | -12 |
| Shell Style | Receptacle, square flange, rear panel mount with locking clinch nuts | -22 |
| Shell Material/Finish | Aluminum / Cadmium with olive drab chromate | NF |
| Shell Material/Finish | Aluminum / Black hard anodize, RoHS | C |
| Shell Material/Finish | Stainless Steel / Passivated, RoHS | Z1 |
| Shell Material/Finish | Aluminum / Black Zinc Nickel over Electroless Nickel, RoHS | ZNU |
| Shell Material/Finish | Aluminum / Nickel PTFE | MT |
| Shell Material/Finish | Aluminum / Electroless Nickel, RoHS | M |
| Shell Keying | See Table 3 (Receptacle) | A, B |
| Contact Type | Pin, PC Tail | P |
| Contact Type | Socket, PC Tail | S |
| Contact Type | Pin, Solder Cup | E |
| Contact Type | Socket, Solder Cup | F |
| Shell Size/Insert Arrangement | See Page 10, Figure 1 | e.g., 9-19 |
2411061142_Bel-Fuse-MD801-009-07M13-2SD_C21413706.pdf