aerospace connector Bel Fuse MD801-009-07M13-3SC with IP67 mated rating and vibration resistant 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 superior protection against cross-mating and vibration, these connectors offer full performance in extreme environments. 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 built to deliver dependable performance, comparable to MIL-DTL-38999 connectors, while offering reduced size and weight. Key markets include military, aerospace, and down-hole applications where preventing leakage under extreme temperature, pressure, and humidity changes is critical.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Keying: Shell Keying available (Positions A-F)
- Thread Type: Dual-Start ACME Thread
- Contact Types: Crimp, PC Tail, Solder Cups
- Shell Materials: Aluminum, Stainless Steel
- 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 | 300 g |
| Vibration | 37 g |
| Shielding Effectiveness | 55dB min from 100MHz 1000MHz |
| Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | 1 to 130 Contacts |
| Contact Sizes | #23, #20, #16, #12 |
MD801 Series Plug Specifications (Example: MD801-007-16MT 9-19 P A)
| Series Designation | Shell Style | Shell Material/Finish | Shell Size/Insert Arrangement | Contact Type | Shell Keying |
|---|---|---|---|---|---|
| MD801- (Dual start ACME Thread Series) | -16 (Plug with anti-decoupling spring) | MT (Aluminum / Nickel PTFE) | 9-19 (Shell Size 9, 19 Contacts) | P (Pin, contacts included) | A (See Page 4, Table 2) |
| MD801- (Dual start ACME Thread Series) | -26 (Plug with ratchet mechanism) | C (Aluminum / Black hard anodize, RoHS) | 13-2 (Shell Size 13, 2 Contacts) | S (Socket, contacts included) | B (See Page 4, Table 2) |
MD801 Series Receptacle Specifications (Example: MD801-009-02MT 9-19 S A)
| Series Designation | Shell Style | Shell Material/Finish | Shell Size/Insert Arrangement | Contact Type | Shell Keying |
|---|---|---|---|---|---|
| MD801- (Dual start ACME Thread Series) | -02 (Receptacle, square flange) | MT (Aluminum / Nickel PTFE) | 9-19 (Shell Size 9, 19 Contacts) | S (Socket, contacts included) | A (See Page 4, Table 3) |
| MD801- (Dual start ACME Thread Series) | -07 (Receptacle, jam nut) | Z1 (Stainless Steel / Passivated, RoHS) | 13-37 (Shell Size 13, 37 Contacts) | A (Pin, contacts not included) | B (See Page 4, Table 3) |
MD801 Series Receptacle (PC Tail/Solder Cup) Specifications (Example: MD801-011-02MT 9-19 S A)
| Series Designation | Shell Style | Shell Material/Finish | Shell Size/Insert Arrangement | Contact Type | Shell Keying |
|---|---|---|---|---|---|
| MD801- (Dual start ACME Thread Series) | -02 (Receptacle, square flange) | MT (Aluminum / Nickel PTFE) | 9-19 (Shell Size 9, 19 Contacts) | S (Socket, PC Tail) | A (See Table 3) |
| MD801- (Dual start ACME Thread Series) | -07 (Receptacle, jam nut) | ZNU (Aluminum / Black Zinc Nickel over Electroless Nickel) | 13-2 (Shell Size 13, 2 Contacts) | E (Pin, Solder Cup) | B (See Table 3) |
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
2411061537_Bel-Fuse-MD801-009-07M13-3SC_C22165011.pdf