TE Connectivity AMP Faston quick-disconnect terminal, order code 42021, female, 0.250" (6.35mm) tab width, 12-16 AWG, tin-plated brass, non-insulated, crimp termination, free hanging (in-line), bulk package.
| Parameter | Value |
|---|---|
| Series | Faston |
| Mounting | Free Hanging (In-Line) |
| Terminal type | Standard |
| Wire gauge | 12-16 AWG |
| Tab width | 0.250\" (6.35mm) |
| Contact material | Brass |
| Gender | Female |
| Package | Bulk |
| Insulation | Non-Insulated |
| Tab length | 0.305\" (7.75mm) |
| Termination | Crimp |
| Tab thickness | 0.032\" (0.81mm) |
| Contact finish | Tin |
| Length - overall | 0.875\" (22.23mm) |
| Insulation diameter | 0.210\" ~ 0.265\" (5.33mm ~ 6.73mm) |
The 42021: Crimp termination and free-hanging in-line mounting suit harness and panel wiring where a reliable, disconnectable connection is needed.
The 42021 accepts 12-16 AWG wire, whereas the sibling 41450 and 61227-1 accept 10-14 AWG, and the 41274 accepts 14-18 AWG — all share the same 0.250" tab width, 0.032" tab thickness, tin-plated brass construction, and non-insulated free-hanging format.
The 42021 and 41450 share the same 0.250" tab width, 0.032" tab thickness, tin-plated brass, and non-insulated free-hanging design. The 42021 is rated for 12-16 AWG; the 41450 accepts 10-14 AWG. Confirm the wire gauge before substituting.