Dual start ACME thread miniature 38999 connectors Bel Fuse MD801-007-16NF13-2PB for critical military aerospace components
Product Overview
The Bel Cinch MD801 Series connectors are high-reliability, miniature 38999 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, materials, finishes, and contact configurations, 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.
Product Attributes
- Brand: Bel Cinch
- Series: MD801 Series
- Origin: Designed for military and aerospace
- Key Feature: Dual-Start ACME thread for protection against cross mating and vibration
- Environmental Performance: Full performance in extreme environments
- Hermetic Sealing: Available (glass-sealed packages for critical components)
- Reliability: Highly reliable performance equal to MIL-DTL-38999
Technical Specifications
| Specification | Details |
|---|---|
| Connector Types | Plugs, In-Line Receptacles, Square Flange Receptacles, Jam Nut Receptacles |
| Contact Types | Crimp, PC Tail, Solder Cups, Solder Contacts |
| Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | 1 to 130 contacts |
| 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) |
| 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 | IP67 (Mated) |
| Key Markets | Military, Aerospace, Down-hole applications |
| Crimp Tool Compatibility | Mil Spec or Daniels M22520/1-01, M22520/2-01 |
| Insertion/Removal Tools | M81969/1-05 |
| Sealing Plugs | Available |
MD801 Series Ordering Information - Plug
| Part Segment | Description | Example Code |
|---|---|---|
| Series Designation | Dual start ACME Thread Series | MD801- |
| Series Type | Plug with banding platform (007), Plug with rear accessory thread (008) | 007 / 008 |
| Shell Style | Plug with anti-decoupling spring (-16), Plug with ratchet mechanism (-26) | -16 / -26 |
| Shell Material/Finish | NF, C, ZNU, MT, M, Z1 | MT |
| Shell Keying | See Page 4, Table 2 | A |
| Contact Type | Pin (P), Socket (S), Pin not included (A), Socket not included (B) | P / A |
| Shell Size/Insert Arrangement | See Page 4, Figure 1 | 9-19 |
MD801 Series Ordering Information - Receptacle
| Part Segment | Description | Example Code |
|---|---|---|
| Series Designation | Dual start ACME Thread Series | MD801- |
| Series Type | Receptacle with banding platform (009), Receptacle with rear accessory thread (010) | 009 / 010 |
| Shell Style | Receptacle, inline (-01), Receptacle, square flange (-02), Receptacle, jam nut (-07) | -01 / -02 / -07 |
| Shell Material/Finish | NF, C, Z1, ZNU, MT, M | MT |
| Shell Keying | See Page 4, Table 3 | A |
| Contact Type | Pin (P), Socket (S), Pin not included (A), Socket not included (B) | S / A |
| Shell Size/Insert Arrangement | See Page 4, Figure 1 | 9-19 |
MD801 Series Ordering Information - Receptacle with PC Tail/Solder Cup
| Part Segment | Description | Example Code |
|---|---|---|
| Series Designation | Dual start ACME Thread Series | MD801- |
| Series Type | Receptacle for PC tail or solder cup contacts (011), Receptacle for PC tail or solder cup contacts, water immersion (033) | 011 / 033 |
| Shell Style | Receptacle, square flange (-02), Receptacle, jam nut (-07), Receptacle, square flange, rear panel mount with non-locking clinch nuts (-12), Receptacle, square flange, rear panel mount with locking clinch nuts (-22) | -02 / -07 / -12 / -22 |
| Shell Material/Finish | NF, C, Z1, ZNU, MT, M | MT |
| Shell Keying | See Table 3 (Receptacle) | A |
| Contact Type | Pin, PC Tail (P), Socket, PC Tail (S), Pin, Solder Cup (E), Socket, Solder Cup (F) | S / A |
| Shell Size/Insert Arrangement | See Page 10, Figure 1 | 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-MD801-007-16NF13-2PB_C20753806.pdf