miniature connector Bel Fuse MD801-009-07NF13-2SB with dual start ACME thread and hermetic sealing options
Product Overview
The Bel Cinch MD801 Series connectors are miniature MIL-DTL-38999 compliant connectors designed for military and aerospace applications. They feature a Dual-Start ACME thread for enhanced protection against cross-mating and vibration. These connectors are available in various shell materials and finishes, including aluminum and stainless steel, and offer a wide range of insert arrangements. Suitable for critical components and assemblies in harsh environments, the MD801 Series provides reliable performance under extreme temperature, pressure, and humidity changes. They are offered as plugs and receptacles with crimp, PC tail, or solder cup contact terminations, making them versatile for board mount and other applications.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Compliance: MIL-DTL-38999 equivalent
- Keying: Shell keying options available
- Thread Type: Dual-Start ACME thread
- Sealing: Hermetic sealing available (for Cinch Mil/Aero Circulars)
- Materials: Aluminum, Stainless Steel
- Finishes: Cadmium with olive drab chromate, Black hard anodize (RoHS), Black Zinc Nickel over Electroless Nickel (RoHS), Nickel PTFE, Electroless Nickel (RoHS), Passivated (RoHS)
- Contact Terminations: Crimp, PC Tail, Solder Cup
- IP Rating: IP67 (Mated)
- Durability: 2000 mating cycles
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 | 300 g |
| Vibration | 37 g |
| Shielding Effectiveness | 55dB min from 100MHz 1000MHz |
| Plug Series Designation (Examples) | MD801-007 (Plug with banding platform), MD801-008 (Plug with rear accessory thread) |
| Receptacle Series Designation (Examples) | MD801-009 (Receptacle with banding platform), MD801-010 (Receptacle with rear accessory thread), MD801-011 (Receptacle for PC tail/solder cup) |
| Plug Shell Styles | -16 (with anti-decoupling spring), -26 (with ratchet mechanism) |
| Receptacle Shell Styles | -01 (Inline), -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) |
| Contact Type Options | Pin (P), Socket (S), Pin (A - not included), Socket (B - not included) for Crimp/Solder; Pin (P), Socket (S) for PC Tail; Pin (E), Socket (F) for Solder Cup |
2411061530_Bel-Fuse-MD801-009-07NF13-2SB_C22026097.pdf