Miniature Circular Connector Bel Fuse MD801-007-16M5-3SF Featuring Dual Start ACME Thread for Demanding
Product Overview
The Bel Cinch MD801 Series connectors are high-reliability, miniature circular 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. They are available in various shell styles, including plugs, in-line receptacles, square flange receptacles, and jam nut receptacles, with options for crimp, solder, or PC tail terminations. The MD801 Series is built to deliver performance equal to MIL-DTL-38999 standards, with a reduced size and weight, making them ideal for critical components and assemblies in aerospace, military, and down-hole applications.
Product Attributes
- Brand: Bel Cinch
- Series: MD801
- Key Markets: Military, Aerospace, Down-hole applications
- Features: Dual-Start ACME thread, Miniature 38999 Plug/Receptacle, Hermetic sealing available (for Cinch Mil/Aero Circulars)
- Durability: 2000 mating cycles
- IP Rating: IP67 Mated
Technical Specifications
| Specification | Details |
|---|---|
| Series Designation | MD801 |
| Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | 1 to 130 contacts |
| Contact Sizes | #12, #16, #20, #23 |
| Contact Types | Crimp, PC Tail, Solder Cup, Solder Contacts |
| Shell Materials/Finishes | Aluminum (Cadmium with olive drab chromate, Black hard anodize RoHS, Black Zinc Nickel over Electroless Nickel RoHS, Nickel PTFE, 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 | 300 g |
| Vibration | 37 g |
| Shielding Effectiveness | 55dB min from 100MHz 1000MHz |
| Plug Series Options | 007 (Banding Platform), 008 (Rear Accessory Thread) |
| Plug Shell Style Options | -16 (Anti-decoupling Spring), -26 (Ratchet Mechanism) |
| Receptacle Series Options | 009 (Banding Platform), 010 (Rear Accessory Thread), 011 (PC tail/Solder Cup), 033 (PC tail/Solder Cup, Water Immersion) |
| Receptacle Shell Style Options | -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) |
Contact Tools and Sealing Plugs:
| Contact Size | Wire Size Range | Pin Contacts | Sockets | Sealing Plugs | Insertion/Removal Tool | Crimp Tool | 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 |
Shell Keying Positions:
| Position | A (degrees) | B (degrees) | C (degrees) | D (degrees) | E (degrees) | F (degrees) |
|---|---|---|---|---|---|---|
| A | 150 | 75 | 95 | 140 | 75 | 95 |
| B | 210 | 210 | 230 | 275 | 275 | 210 |
Insert Arrangements (Examples):
- 4 Contacts, #23 Size
- 6 Contacts, #23 Size
- 7 Contacts, #23 Size
- 10 Contacts, #23 Size
- 13 Contacts, #23 Size
- 19 Contacts, #23 Size
- 26 Contacts, #23 Size
- 2 Contacts, #12 Size
- 3 Contacts, #12 Size
- 4-#12 Contacts, 4-#23 contacts
- 37 Contacts, #23 Size
- 4 Contacts, #16 Size
2411061118_Bel-Fuse-MD801-007-16M5-3SF_C21317064.pdf
