Specification: MIL-DTL-38999<br>Shielding: Yes<br>Connector Type: Circular<br>Connector Style: Receptacle<br>Mounting Type: Wall - Front Mount - Thru Holes<br>Orientation: Straight<br>Number of Contacts: 21<br>Contact Style: Socket<br>Termination Method: Crimp<br>Crimp Wire Gauge: 20,18,16<br>Insert Arrangement: 23-21<br>Contact Size: 21#16<br>Contacts Supplied: Yes<br>Contact Material: Copper Alloy<br>Contact Plating: 50 microinches Gold Plate<br>Shell Material: Aluminum Alloy<br>Shell Plating: Electroless Nickel<br>Shell Color: Nickel<br>Insert Material: Hard dielectric<br>Grommet Seal Material: Silicone<br>Amperage Rating: 7.5A &amp; 10A &amp; 13A<br>Operating Voltage AC: 2300<br>Operating Temperature: -85?F to 392?F (-65?C to 200?C)<br>Contact Mating life: 500<br>RoHS: Yes<br>Insert Rotation Keying: Normal