TE Connectivity AMP Connectors ring terminal, order code 42863-2, circular, 10-12 AWG, #8 stud size, 0.040" (1.02mm) thickness, tin-plated brass contact, non-insulated, crimp termination, free hanging.
| Parameter | Value |
|---|---|
| Mounting | Free Hanging (In-Line) |
| Terminal type | Circular |
| Wire gauge | 10-12 AWG |
| Contact material | Brass |
| Width - outer edges | 0.343\" (8.71mm) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Thickness | 0.040\" (1.02mm) |
| Insulation | Non-Insulated |
| Termination | Crimp |
| Stud (Tab size) | 8 Stud |
| Contact finish | Tin |
| Length - overall | 0.921\" (23.39mm) |
| Insulation diameter | 0.170\" ~ 0.210\" (4.32mm ~ 5.33mm) |
The 42863-2: The brass contact is tin-plated, the barrel is 0.040" (1.02mm) thick, and termination is crimp-only — no soldering or insulation support.
The 42863-2's barrel thickness of 0.040" (1.02mm) is heavier than the 0.030" (0.76mm) of the 640102-1 and the 0.024" (0.61mm) of the 140546 — both of those are rated for 14-18 AWG, not 10-12 AWG.
No — 42863-2 accepts 10-12 AWG and has a 0.040" (1.02mm) barrel, while 640102-1 is for 14-18 AWG with a 0.030" (0.76mm) barrel. The stud size is the same (#8), but the wire gauge and barrel thickness differ.