Durable Circular Connector Featuring Bel Fuse MD801-007-16MT10-26PB Dual Start ACME Thread for Harsh Environment
Product Overview
The Bel Cinch MD801 Series connectors are high-reliability, miniature 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 and finishes, with options for crimp, solder, or PC tail terminations. The MD801 Series provides a wide range of shell sizes and insert arrangements, ensuring versatility for diverse system requirements. Key markets include military, aerospace, and down-hole applications.
Product Attributes
- Brand: Bel Cinch
- Series: MD801 Series
- Design Standard: MIL-DTL-38999 equivalent performance
- Key Features: Dual-Start ACME thread, hermetic sealing (available), reduced size and weight
- Applications: Networking, telecommunications, computing, military, aerospace, transportation, broadcasting, automotive, medical, consumer electronics, down-hole applications
Technical Specifications
| Specification | Details |
|---|---|
| Current Rating | #235 A |
| Dielectric Withstanding Voltage | #23750 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 | IP67 Mated |
| Contact Types | Crimp, Solder, PC Tail |
| Shell Sizes Available | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | 1 to 130 contacts |
| Shell Materials | Aluminum, Stainless Steel |
| Available Finishes | Cadmium with olive drab chromate, Black hard anodize (RoHS), Black Zinc Nickel over Electroless Nickel (RoHS), Nickel PTFE, Electroless Nickel (RoHS), Passivated Stainless Steel (RoHS) |
MD801 Series - Plug Ordering Information
| Part Segment | Description | Example Code |
|---|---|---|
| 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 | (e.g., 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 | Example Code |
|---|---|---|
| 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 | (e.g., 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 | Example Code |
|---|---|---|
| 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) | (e.g., 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) |
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
2411041603_Bel-Fuse-MD801-007-16MT10-26PB_C21955794.pdf