Miniature Bel Fuse MD801-007-16MT9-19PA connector with IP67 rating and hermetic sealing options
Product Overview
The Bel Cinch MD801 Series connectors are miniature, high-performance 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 reliable performance in extreme environments. They are available in various shell materials and finishes, with options for crimp, solder, or PC tail contacts to suit diverse board-mount and interconnect needs. The MD801 Series provides a robust solution for critical components in industries such as networking, telecommunications, computing, military, aerospace, transportation, and broadcasting.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Key Feature: Dual-Start ACME Thread
- Design Standard: Equivalent to MIL-DTL-38999
- Hermetic Sealing: Available (glass-sealed packages)
- Key Markets: Military, Aerospace, Down-hole applications
- Shell Materials: Aluminum, Stainless Steel
- Contact Types: Crimp, Solder, PC Tail
- Durability: 2000 mating cycles
- IP Rating: IP67 (Mated)
Technical Specifications
| Specification | Value |
|---|---|
| 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 | 55dB min from 100MHz 1000MHz |
| 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- | Dual start ACME Thread Series |
| Series | 007 | Plug with banding platform |
| Series | 008 | Plug with rear accessory thread |
| Shell Style | -16 | Plug with anti-decoupling spring |
| Shell Style | -26 | Plug with ratchet mechanism |
| Shell Material/Finish | NF | Aluminum / Cadmium with olive drab chromate |
| Shell Material/Finish | C | Aluminum / Black hard anodize, RoHS |
| Shell Material/Finish | ZNU | Aluminum / Black Zinc Nickel over Electroless Nickel |
| Shell Material/Finish | MT | Aluminum / Nickel PTFE |
| Shell Material/Finish | M | Aluminum / Electroless Nickel, RoHS |
| Shell Material/Finish | Z1 | Stainless Steel / Passivated, RoHS |
| Shell Size/Insert Arrangement | e.g., 9-19 | See Page 4, Figure 1 |
| Shell Keying | A, B, C, D, E, F | See Page 4, Table 2 |
| Contact Type | P | Pin (contacts included) |
| Contact Type | S | Socket (contacts included) |
| Contact Type | A | Pin (contacts not included) |
| Contact Type | B | Socket (contacts not included) |
MD801 Series - Receptacle Ordering Information
| Component | Description | Example Part Number |
|---|---|---|
| Series Designation | MD801- | Dual start ACME Thread Series |
| Series | 009 | Receptacle with banding platform |
| Series | 010 | Receptacle with rear accessory thread |
| Shell Style | -01 | Receptacle, inline |
| Shell Style | -02 | Receptacle, square flange |
| Shell Style | -07 | Receptacle, jam nut |
| Shell Material/Finish | NF | Aluminum / Cadmium with olive drab chromate |
| Shell Material/Finish | C | Aluminum / Black hard anodize, RoHS |
| Shell Material/Finish | Z1 | Stainless Steel / Passivated, RoHS |
| Shell Material/Finish | ZNU | Aluminum / Black Zinc Nickel over Electroless Nickel |
| Shell Material/Finish | MT | Aluminum / Nickel PTFE |
| Shell Material/Finish | M | Aluminum / Electroless Nickel, RoHS |
| Shell Size/Insert Arrangement | e.g., 9-19 | See Page 4, Figure 1 |
| Shell Keying | A, B, C, D, E, F | See Page 4, Table 3 |
| Contact Type | P | Pin (contacts included) |
| Contact Type | S | Socket (contacts included) |
| Contact Type | A | Pin (contacts not included) |
| Contact Type | B | Socket (contacts not included) |
MD801 Series - Receptacle with PC Tail or Solder Cup Ordering Information
| Component | Description | Example Part Number |
|---|---|---|
| Series Designation | MD801- | Dual start ACME Thread Series |
| Series | 011 | Receptacle for PC tail or solder cup contacts |
| Series | 033 | Receptacle for PC tail or solder cup contacts, water immersion |
| Shell Style | -02 | Receptacle, square flange |
| Shell Style | -07 | Receptacle, jam nut |
| Shell Style | -12 | Receptacle, square flange, rear panel mount with non-locking clinch nuts |
| Shell Style | -22 | Receptacle, square flange, rear panel mount with locking clinch nuts |
| Shell Material/Finish | NF | Aluminum / Cadmium with olive drab chromate |
| Shell Material/Finish | C | Aluminum / Black hard anodize, RoHS |
| Shell Material/Finish | Z1 | Stainless Steel / Passivated, RoHS |
| Shell Material/Finish | ZNU | Aluminum / Black Zinc Nickel over Electroless Nickel |
| Shell Material/Finish | MT | Aluminum / Nickel PTFE |
| Shell Material/Finish | M | Aluminum / Electroless Nickel, RoHS |
| Shell Size/Insert Arrangement | e.g., 9-19 | See Page 10, Figure 1 |
| Shell Keying | A, B, C, D, E, F | See Table 3 (Receptacle) |
| Contact Type | P | Pin, PC Tail |
| Contact Type | S | Socket, PC Tail |
| Contact Type | E | Pin, Solder Cup |
| Contact Type | F | Socket, Solder Cup |
MD Connectors - Tools and Sealing Plugs
| Tool Type | Contact Size | Wire Size Range | Part Number |
|---|---|---|---|
| Sealing Plug | #23 | #22-#28 | 806-0060-210 |
| Sealing Plug | #20 | #20-#24 | 857-0060-210 |
| Insertion/Removal Tool | #23 | N/A | M81969/1-05 |
| Insertion/Removal Tool | #20 | N/A | M81969/1-04 |
| Crimp Tool | #23 | #22-#28 | M22520/1-01 |
| Crimp Tool | #20 | #20-#24 | M22520/2-01 |
| Crimp Tool | #16 | #16-#20 | M22520/1-01 |
| Crimp Tool | #12 | #12-#14 | M22520/1-01 |
| Positioner | #23 | N/A | K1461 |
| Positioner | #20 | N/A | M22520/1-04 |
| Positioner | #16 | N/A | M22520/1-04 |
| Positioner | #12 | N/A | M22520/1-04 |
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.
2411041603_Bel-Fuse-MD801-007-16MT9-19PA_C20753805.pdf