Ring terminal for 20 AWG, #3/8 stud
The 2-320573-2 is a PIDG-series ring terminal from TE Connectivity AMP Connectors, designed for 20 AWG wire and a #3/8 stud. The terminal is insulated with a polyamide (nylon) sleeve, colour-coded red with a red stripe, and uses a crimp termination for free-hanging (in-line) installation. The tin-plated copper contact is 0.031" (0.79mm) thick, and the insulation restriction feature limits the wire insulation stripping length. Overall length is 1.280" (32.51mm) with an outer edge width of 0.531" (13.49mm).
Active production status
Quoted to order against BOM quantity; availability confirmed at RFQ.
Peer comparison: non-insulated Solistrand terminals
The PIDG 2-320573-2 is insulated; the Solistrand peers 1377172-9 and 1377172-7 are non-insulated, which changes the application for environments requiring wire insulation protection. The 2-320573-2 accepts 20 AWG only, while the Solistrand 1377172-9 handles 14-16 AWG with a #1/4 stud and 1377172-7 uses an #8 stud. The 2-320573-2 does not share the brazed seam or serrated termination features of the Solistrand terminals.