Dual Start ACME Thread Circular Connector Bel Fuse MD801 007 16M9 19PA with Crimp PC Tail Solder Cup
Product Overview
The Bel Cinch MD801 Series connectors are miniature MIL-DTL-38999 compliant 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, and can be configured with crimp, PC tail, or solder cup contacts. The MD801 Series is suitable for critical components and assemblies where leakage prevention is paramount, finding application in networking, telecommunications, computing, military, aerospace, transportation, broadcasting, automotive, medical, and consumer electronics industries.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Compliance: MIL-DTL-38999
- Thread Type: Dual-Start ACME
- Sealing: Hermetic sealing available (glass-sealed packages)
- Contact Termination Options: Crimp, PC Tail, Solder Cup
- Shell Material Options: Aluminum, Stainless Steel
- Plating/Finish Options: Aluminum / Cadmium with olive drab chromate, Aluminum / Black hard anodize (RoHS), Aluminum / Black Zinc Nickel over Electroless Nickel (RoHS), Aluminum / Nickel PTFE, Aluminum / Electroless Nickel (RoHS), Stainless Steel / Passivated (RoHS)
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 |
| Durability | 2000 mating cycles |
| IP Rating (Mated) | IP67 |
| Shell Sizes Available | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | 1 to 130 contacts |
| Contact Size Options | #12, #16, #20, #23 |
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 Size/Insert Arrangement | Example: 9-19 | 9-19 |
| Shell Keying | See Page 4, Table 2 | A, B, C, D, E, F |
| 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 |
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 Size/Insert Arrangement | Example: 9-19 | 9-19 |
| Shell Keying | See Page 4, Table 3 | A, B, C, D, E, F |
| 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 |
MD801 Series - Receptacle with PC Tail or 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 Size/Insert Arrangement | Example: 9-19 | 9-19 |
| Shell Keying | See Table 3 (Receptacle) | A, B, C, D, E, F |
| Contact Type | Pin, PC Tail | P |
| Contact Type | Socket, PC Tail | S |
| Contact Type | Pin, Solder Cup | E |
| Contact Type | Socket, Solder Cup | F |
MD Connectors Tools and Sealing Plugs
| Contact Size | Wire Size Range | Pin Contacts | Sockets | Sealing Plugs | Insertion Tool | Removal Tool | Crimp Tool | Positioner |
|---|---|---|---|---|---|---|---|---|
| #22 | #22-#28 | 806-0060-210 | 857-0060-210 | None | M81969/1-05 | M22520/1-01 | K1461 | Mil Spec Positioner |
| #20 | #20-#24 | M39029/58-363 | M39029/57-357 | None | M22520/2-01 | M22520/1-04 | Mil Spec or Daniels | Mil Spec Positioner |
| #16 | #16-#20 | M39029/58-364 | M39029/57-358 | None | M22520/1-01 | M22520/1-04 | Mil Spec or Daniels | Mil Spec Positioner |
| #12 | #12-#14 | M39029/58-365 | M39029/57-359 | None | M22520/1-01 | M22520/1-04 | Mil Spec or Daniels | Mil Spec Positioner |
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-MD801-007-16M9-19PA_C21926860.pdf