Miniature 38999 connector Bel Fuse MD801-007-16M9-19PC with dual start ACME thread and hermetic glass sealed packages
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 enhanced 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, making them suitable for board mount applications. Key markets include military, aerospace, and down-hole applications where preventing leakage under extreme temperature, pressure, and humidity changes is critical.
Product Attributes
- Brand: Bel, Cinch
- Product Line: MD801 Series, Cinch Mil/Aero Circulars
- Key Features: Dual-Start ACME thread, hermetic sealing (glass-sealed packages), miniature 38999 form factor
- Performance: Highly reliable, equal to MIL-DTL-38999, full performance in extreme environments
- Material Options: Aluminum (various finishes including Cadmium with olive drab chromate, Black hard anodize, Black Zinc Nickel over Electroless Nickel, Nickel PTFE, Electroless Nickel), Stainless Steel (Passivated)
- Contact Terminations: Crimp, Solder, PC Tail
- Certifications/Standards: MIL-DTL-38999 equivalent
Technical Specifications
| Specification | Details |
|---|---|
| Series Designation | MD801 |
| Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Sizes | #12, #16, #20, #23 |
| Contact Arrangements | 1 to 130 contacts |
| 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 | IP67 Mated |
| Plug Series Designations | MD801-007 (banding platform), MD801-008 (rear accessory thread) |
| Receptacle Series Designations | MD801-009 (banding platform), MD801-010 (rear accessory thread), MD801-011 (PC tail/solder cup), MD801-033 (PC tail/solder cup, water immersion) |
| Shell Styles (Plugs) | -16 (anti-decoupling spring), -26 (ratchet mechanism) |
| Shell Styles (Receptacles) | -01 (in-line), -02 (square flange), -07 (jam nut), -12 (square flange, rear panel mount with non-locking clinch nuts), -22 (square flange, rear panel mount with locking clinch nuts) |
| Keying Positions | A, B, C, D, E, F (refer to tables for angles) |
| Contact Types | Pin (P), Socket (S), Pin (A - not included), Socket (B - not included), PC Tail Pin (P), PC Tail Socket (S), Solder Cup Pin (E), Solder Cup Socket (F) |
Contact Bel Cinch Connectivity Solutions for more 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
2411061141_Bel-Fuse-MD801-007-16M9-19PC_C21387735.pdf