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TE Connectivity AMP Connectors 156666-1 — Quick-Disconnect Terminals

TE 156666-1 Faston PIDG QC Receptacle, 14-16 AWG, 0.250" Tab

MPN156666-1
Active

TE Connectivity AMP Connectors Faston PIDG quick-disconnect receptacle, order code 156666-1, female, 0.250" (6.35mm) tab width, 0.032" (0.81mm) tab thickness, 14-16 AWG, tin-plated copper contact, crimp termination, free hanging right-angle flag mount, blue non-mating end insulation.

$1.3800Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 156666-1 datasheet (PDF)
RoHSROHS3 Compliant
SeriesFaston, PIDG
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

156666-1 specifications
ParameterValue
SeriesFaston, PIDG
MountingFree Hanging (In-Line), Right Angle
Terminal typeAngled - 90°, Flag
Wire gauge14-16 AWG
ColorBlue
Tab width0.250\" (6.35mm)
Contact materialCopper
GenderFemale
PackageBulk
InsulationNon-Mating End Insulated
TerminationCrimp
Tab thickness0.032\" (0.81mm)
Contact finishTin
Insulation diameter0.115\" ~ 0.170\" (2.92mm ~ 4.32mm)

Product details

Flag-style QC receptacle for 14-16 AWG

The 156666-1 is the 0.250" tab-width member of TE's Faston PIDG right-angle flag receptacle line, accepting 14-16 AWG wire through a crimp termination. Tin-plated copper contact, 0.032" tab thickness, blue non-mating end insulation rated for free-hanging in-line mounting with a right-angle flag orientation.

Tab width and wire gauge match

The 156666-1 shares the 0.250" tab width with the 1-1627194-4 Utilux receptacle, but the 156666-1 carries PIDG insulation (blue, non-mating end) and accepts 14-16 AWG versus the 1-1627194-4's 15-18 AWG range — the insulation and wire gauge range are the selection deltas. The 1377175-8 Fastin-Faston PIDG sibling steps up to a 0.312" tab width with the same 14-16 AWG wire range and blue insulation — the tab width difference drives the mating tab fit.

Active production and compliance

ROHS3 compliant per TE Connectivity AMP Connectors documentation.

Frequently asked questions

What is the tab width and thickness for 156666-1?

Tab width is 0.250" (6.35mm); tab thickness is 0.032" (0.81mm).

Does the 1377175-8 drop into the same panel cutout as 156666-1?

No — the 1377175-8 uses a 0.312" tab width versus the 156666-1's 0.250" tab, so the mating tab and panel hole differ. The wire gauge range (14-16 AWG) and insulation colour (blue) are shared.

What compliance documentation is available for 156666-1?

ROHS3 compliant per TE Connectivity AMP Connectors.