| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace MS27499E20B41SA |
| Number of Contacts: | 41 |
| Contact Plating: | Gold |
| Shell Size: | 20 |
| Contact Type: | Socket |
| Shell Material: | Aluminum |
| Shell Type: | Box Mount Receptacle |
| Shell Finish: | Nickel, Olive Drab Cadmium |
| Current Rating: | 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 20-41 |
| Keying Position: | A |
| Locking Mechanism: | Bayonet |
| Operating Temperature: | 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOMS27499E20B41SA |
MS27499E20B41SA
Specifications
Detailed Description
MS27499E20B41SA is a high-performance MIL-DTL-38999 Series II connector featuring a robust aluminum shell with a durable electroless nickel and cadmium olive drab finish, ensuring reliable operation in harsh environments. This box mounting flange receptacle accommodates 41 gold-plated removable crimp contacts (size 20), offering excellent conductivity and a mating life of 500 cycles. With a wide operating temperature range of -65°C to 175°C, it is suitable for demanding military and aerospace applications. The bayonet coupling design provides secure and efficient connectivity, while the environmental resistance and RoHS compliance further enhance its reliability. Designed for through-bulkhead mounting, this connector is ideal for use in rugged systems where performance and durability are critical.

