Dual Start ACME Thread Hermetic Connector for Military Bel Fuse MD801 007 16MT10 26SE MIL DTL 38999
Product Overview
The Bel Cinch MD801 Series connectors are miniature MIL-DTL-38999 compliant connectors designed for demanding military and aerospace applications. Featuring a robust Dual-Start ACME thread for enhanced protection against cross-mating and vibration, these connectors offer reliable performance in extreme environments. Available in various shell sizes, materials, finishes, and contact configurations, they support crimp, solder, and PC tail terminations, making them suitable for board mount applications. Key markets include military, aerospace, and down-hole applications where prevention of leakage under extreme conditions is critical.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Compliance: MIL-DTL-38999
- Thread Type: Dual-Start ACME
- Sealing: Hermetic sealing available (glass-sealed packages)
- Contact Types: Crimp, PC Tail, Solder Cup
- Shell Materials: Aluminum, Stainless Steel
- Finishes: 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 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 |
| Durability | 2000 mating cycles |
| IP Rating (Mated) | IP67 |
| Available Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | 1 to 130 contacts |
MD801 Series Plug Ordering Information
| Part Segment | Description |
|---|---|
| Series Designation | MD801- |
| Series | 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 (See Product Attributes for details) |
| 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 Segment | Description |
|---|---|
| Series Designation | MD801- |
| Series | 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 (See Product Attributes for details) |
| 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 (PC Tail/Solder Cup) Ordering Information
| Part Segment | Description |
|---|---|
| Series Designation | MD801- |
| Series | 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 (See Product Attributes for details) |
| 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 |
MD Connectors: Tools and Sealing Plugs
| Contact Size | Wire Size Range | Pin Contacts | Sockets | Sealing Plugs | Insertion/Removal Tool | Crimp Tool | Mil Spec Positioner |
|---|---|---|---|---|---|---|---|
| #22 | #22-#28 | 806-0060-210 | 857-0060-210 | None | M81969/1-05 | M22520/1-01 | K1461 |
| #20 | #20-#24 | M39029/58-363 | M39029/57-357 | M22520/2-01 | M22520/1-04 | ||
| #16 | #16-#20 | M39029/58-364 | M39029/57-358 | M22520/1-01 | M22520/1-04 | ||
| #12 | #12-#14 | M39029/58-365 | M39029/57-359 | M22520/1-01 | 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
Website: belfuse.com/cinch.com
2411041603_Bel-Fuse-MD801-007-16MT10-26SE_C21885244.pdf