The 177766-2 is a fully insulated inline tap wire splice from TE Connectivity AMP Connectors, accepting 22-24 AWG wire with an IDC termination that requires no stripping or crimping. The hinged lid closes over the two wire entries, and the Natural housing is supplied in Bulk packaging.
Termination and wire handling
The IDC termination pierces the insulation of 22-24 AWG wire, making a gas-tight connection without a separate contact or tooling beyond a pair of pliers to close the lid. Two wire entries allow a tap or inline splice; the fully insulated housing eliminates the need for additional sleeving or tape.