{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"156666-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"156666-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/156666-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/156666-1","rawCanonicalId":null},"summary":{"shortDescription":"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.","salesMarkdown":"## 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.","metaTitle":"TE 156666-1 Faston PIDG QC Receptacle, 14-16 AWG, 0.250\" Tab","metaDescription":"TE Connectivity AMP Connectors 156666-1 Faston PIDG quick-disconnect receptacle, 14-16 AWG, 0.250\" tab width, tin-plated copper, blue non-mating end","metaKeywords":null},"attributes":{"series":"Faston, PIDG","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Wire Connectors","Quick-Disconnect Terminals"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Blue","Gender":"Female","Series":"Faston, PIDG","Package":"Bulk","Features":"-","Tab Width":"0.250\\\" (6.35mm)","Insulation":"Non-Mating End Insulated","Tab Length":"-","Wire Gauge":"14-16 AWG","Termination":"Crimp","Mounting Type":"Free Hanging (In-Line), Right Angle","Tab Thickness":"0.032\\\" (0.81mm)","Terminal Type":"Angled - 90°, Flag","Contact Finish":"Tin","Product Status":"Active","lifecycle_stage":"unknown","Contact Material":"Copper","Length - Overall":"-","Base Product Number":"156666","Insulation Diameter":"0.115\\\" ~ 0.170\\\" (2.92mm ~ 4.32mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.38000","currency":"USD"},{"qty":10,"price":"$1.29000","currency":"USD"},{"qty":25,"price":"$1.24200","currency":"USD"},{"qty":50,"price":"$1.22980","currency":"USD"},{"qty":100,"price":"$1.10980","currency":"USD"},{"qty":250,"price":"$1.07384","currency":"USD"},{"qty":500,"price":"$0.97786","currency":"USD"},{"qty":1000,"price":"$0.87587","currency":"USD"},{"qty":2500,"price":"$0.81588","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/70802d494e2ad706edccbfd021cd03c2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the tab width and thickness for 156666-1?","answer":"Tab width is 0.250\" (6.35mm); tab thickness is 0.032\" (0.81mm)."},{"question":"Does the 1377175-8 drop into the same panel cutout as 156666-1?","answer":"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."},{"question":"What compliance documentation is available for 156666-1?","answer":"ROHS3 compliant per TE Connectivity AMP Connectors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/156666-1","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/te-connectivity-amp-connectors/156666-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}