| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch MS3474W20-39P |
| Number of Contacts: | 39 (37+2) |
| Contact Material: | Copper Alloy |
| Contact Plating: | Gold |
| Shell Size: | 20 |
| Contact Type: | Pin |
| Shell Material: | Aluminum |
| Wire Size: | 20 to 16 AWG, 24 to 20 AWG |
| Shell Type: | Single Hole Mount Receptacle |
| Shell Finish: | Olive Drab Cadmium Over Electroless Nickel |
| Current Rating: | 13 A, 7.5 A |
| Insert Arrangement: | 20-39 |
| Locking Mechanism: | Bayonet |
| Operating Temperature: | -55 to 175 °C |
| Mil Type: | MIL-DTL-26482 |
| SKU: | DCHMS3474W20-39P |
MS3474W20-39P
Specifications
Detailed Description
The MIL-DTL-26482 Series 2 connectors, with SKU MS3474W20-39P, offer enhanced sealing and rear hardware versatility compared to Series I. Featuring 9 shell sizes and 33 insert arrangements, these harsh environment connectors are designed for rugged applications. Constructed with aluminum shells and available in various plating options, including RoHS compliant finishes, they ensure durability in corrosive environments. With a jam nut mounting and bayonet coupling, these receptacles provide secure connections. Each connector accommodates 39 gold-plated removable crimp contacts (16(2) and 20(37)), meeting stringent military specifications for conductivity and environmental resistance. The MS3474W2039PNC012, also known as YAFD54-20-39PNC012, is a high-reliability solution for aerospace, defense, and industrial systems.

