TE Connectivity AMP Connectors Power Triple Lock, Standard female blade socket crimp contact, order code 1971237-2, 18-22 AWG, tin contact finish, crimp termination, tape & reel packaging.
| Parameter | Value |
|---|---|
| Series | Power Triple Lock, Standard |
| Wire gauge | 18-22 AWG |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Pin or socket | Female Blade Sockets |
| Contact finish | Tin |
| Contact termination | Crimp |
The 1971237-2 is a female blade socket crimp contact in TE Connectivity's Power Triple Lock, Standard series, accepting 18-22 AWG wire with a tin finish.
Within the Power Triple Lock, Standard series, the 1971237-2 accepts 18-22 AWG, while the 1971787-2 is specified for 18 AWG only and the 1971785-2 for 20-22 AWG — the contact geometry and crimp barrel vary with wire gauge, so match the contact to the wire size.
Both contacts share the Power Triple Lock, Standard series and the same female blade socket form factor, but the 1971787-2 is rated for 18 AWG only. The 1971237-2 covers 18-22 AWG, so it can replace 1971787-2 in an 18 AWG circuit, but the crimp barrel dimensions differ — confirm the wire gauge matches the contact's specified range before assembly.