| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace MS27656E19B18SA |
| Number of Contacts: | 18 (14+4) |
| Contact Plating: | Gold |
| Shell Size: | 19 |
| Contact Type: | Socket |
| Shell Material: | Aluminum |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Nickel, Olive Drab Cadmium |
| Current Rating: | 5 A |
| Voltage Rating: | 400 VAC |
| Insert Arrangement: | 19-18 |
| Keying Position: | A |
| Locking Mechanism: | Bayonet |
| Operating Temperature: | 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOMS27656E19B18SA |
MS27656E19B18SA
Specifications
Detailed Description
MIL-DTL-38999 Series I connectors, designated as MS27656, are high-performance electrical receptacles designed for back panel wall mounting applications in harsh environments. Featuring a durable aluminum shell with a choice of electroless nickel or cadmium olive drab finish, these connectors offer superior protection against environmental factors. With 18 removable crimp contacts, including 4 size 8Twinax and 14 size 22D contacts, they ensure reliable signal transmission in military and aerospace systems. The bayonet coupling mechanism guarantees secure mating, while gold-plated sockets enhance conductivity and signal integrity. Rated for operating temperatures ranging from -65 °C to 175 °C, and with a service rating of M and Twinax, these connectors are ideal for demanding applications that require rugged, high-reliability connectivity. Please note that this product is not RoHS compliant.

