| Base Product Number | ACT20 |
| Category | Connectors, Interconnects |
| Connector Type | Receptacle Housing |
| Contact Shape | Circular |
| Contact Size | 20 |
| Contact Type | Crimp |
| Fastening Type | Threaded |
| Features | - |
| Housing Color | Silver |
| Includes | - |
| Ingress Protection | Environment Resistant |
| Insert Material | Thermoplastic |
| Material Flammability Rating | - |
| Mfr | TE Connectivity Deutsch Connectors |
| Mounting Feature | Flange |
| Mounting Type | Panel Mount |
| Note | Contacts Not Included |
| Number of Positions | 41 |
| Operating Temperature | -65?C ~ 200?C |
| Orientation | N (Normal) |
| Package | Bag |
| Part Status | Active |
| Series | MIL-DTL-38999 Series III, ACT |
| Shell Finish | Electroless Nickel |
| Shell Material | Composite |
| Shell Size - Insert | 21-41 |
| Shell Size, MIL | G |
| Shielding | Shielded |
| Type | For Male Pins |