High durability Bel Fuse MD801-007-16NF9-19SD circular connector supporting crimp solder and PC tail terminations
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. 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 markets. They provide hermetic sealing capabilities in any circular connector configuration, preventing leakage under extreme temperature, pressure, and humidity changes.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Key Markets: Military, Aerospace, Down-hole applications
- Material Options: Aluminum, Stainless Steel
- Plating Options: 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)
- 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 |
| Contact Arrangements | 1 to 130 Contacts |
| Contact Sizes Supported | #12, #16, #20, #23 |
MD801 Series Plug Ordering Information
| Part Number Component | Description |
|---|---|
| Series Designation | MD801- (Dual start ACME Thread Series) |
| Series Suffix | 007 (Plug with banding platform), 008 (Plug with rear accessory thread) |
| Shell Style | -16 (Plug with anti-decoupling spring), -26 (Plug with ratchet mechanism) |
| Shell Material/Finish | NF, C, ZNU, MT, M, Z1 |
| Shell Keying | See Page 4, Table 2 |
| Contact Type | P (Pin, contacts included), S (Socket, contacts included), A (Pin, contacts not included), B (Socket, contacts not included) |
| Shell Size/Insert Arrangement | See Page 4, Figure 1 |
MD801 Series Receptacle Ordering Information
| Part Number Component | Description |
|---|---|
| Series Designation | MD801- (Dual start ACME Thread Series) |
| Series Suffix | 009 (Receptacle with banding platform), 010 (Receptacle with rear accessory thread) |
| Shell Style | -01 (Receptacle, inline), -02 (Receptacle, square flange), -07 (Receptacle, jam nut) |
| Shell Material/Finish | NF, C, Z1, ZNU, MT, M |
| Shell Keying | See Page 4, Table 3 |
| Contact Type | P (Pin, contacts included), S (Socket, contacts included), A (Pin, contacts not included), B (Socket, contacts not included) |
| Shell Size/Insert Arrangement | See Page 4, Figure 1 |
MD801 Series Receptacle with PC Tail/Solder Cup Ordering Information
| Part Number Component | Description |
|---|---|
| Series Designation | MD801- (Dual start ACME Thread Series) |
| Series Suffix | 011 (Receptacle for PC tail or solder cup contacts), 033 (Receptacle for PC tail or solder cup contacts, water immersion) |
| 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) |
| Shell Material/Finish | NF, C, Z1, ZNU, MT, M |
| Shell Keying | See Table 3 (Receptacle) |
| Contact Type | P (Pin, PC Tail), S (Socket, PC Tail), E (Pin, Solder Cup), F (Socket, Solder Cup) |
| Shell Size/Insert Arrangement | See Page 10, Figure 1 |
Dimensions
Detailed dimensions for Plugs, In-Line Receptacles, Square Flange Receptacles, and Jam Nut Receptacles are provided in tables within the source document, categorized by Shell Size.
Panel Cutout Dimensions
Panel cutout dimensions for Square Flange Receptacles and Jam Nut Receptacles are provided in tables within the source document, categorized by Shell Size.
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.
2411061627_Bel-Fuse-MD801-007-16NF9-19SD_C22307021.pdf
