| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace MS27505E21B35BC |
| Number of Contacts: | 79 |
| Contact Plating: | Gold |
| Shell Size: | 21 |
| Contact Type: | Socket |
| Shell Material: | Aluminum |
| Shell Type: | Box Mount Receptacle |
| Shell Finish: | Nickel, Olive Drab Cadmium |
| Current Rating: | 5 A |
| Voltage Rating: | 400 VAC |
| Insert Arrangement: | 21-35 |
| Keying Position: | C |
| Locking Mechanism: | Bayonet |
| Operating Temperature: | 175 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOMS27505E21B35BC |
MS27505E21B35BC
Specifications
Detailed Description
MIL-DTL-38999 Series I connectors, designated as MS27505, are high-performance electrical receptacles designed for back panel and box mounting applications in harsh environments. Featuring a rugged aluminum shell with options for electroless nickel or cadmium olive drab plating, these connectors offer superior durability and corrosion resistance. With a total of 79 removable crimp contacts (22D), they provide reliable electrical connections in extreme conditions, operating flawlessly in temperatures ranging from -65°C to 175°C. The bayonet coupling mechanism ensures secure mating, while the C-keyway polarization prevents improper connections. Engineered to meet stringent military specifications, including environmental resistance and conductivity requirements, the MS27505 connectors are ideal for use in mission-critical aerospace, defense, and industrial applications. Please note that this product is not RoHS compliant.

