{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1577634-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1577634-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1577634-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1577634-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors PIDG, Strato-Therm ring terminal, order code 1577634-1, circular, 16-18 AWG, #1/4 stud, nickel-plated copper, insulated, PEEK, crimp termination, free hanging, bulk.","salesMarkdown":"## Ring terminal for #1/4 stud, 16-18 AWG The 1577634-1 is the #1/4-stud ring terminal in TE's PIDG, Strato-Therm series, accepting 16-18 AWG wire with a crimp termination and PEEK insulation. The nickel-plated copper contact and serrated termination bite into the conductor for a gas-tight joint; the orange PEEK sleeve holds up to high-temp environments. ## Wire range and insulation fit The terminal accepts wire insulation diameters from 0.055\" to 0.105\" (1.40 mm to 2.67 mm) and the overall length is 1.117\" (28.37 mm) — the 0.032\" (0.81 mm) thick copper gives the crimp barrel enough bite for 16-18 AWG stranded wire.","metaTitle":"TE 1577634-1 Ring Terminal, 16-18 AWG, #1/4 Stud, Orange","metaDescription":"TE Connectivity AMP Connectors 1577634-1 PIDG Strato-Therm ring terminal, 16-18 AWG, #1/4 stud, nickel-plated copper, PEEK insulation, orange, bulk.","metaKeywords":null},"attributes":{"series":"PIDG, Strato-Therm","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Wire-to-Wire Connectors","Ring Terminals"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Orange","Series":"PIDG, Strato-Therm","Package":"Bulk","Features":"Serrated Termination","Thickness":"0.032\\\" (0.81mm)","Insulation":"Insulated","Wire Gauge":"16-18 AWG","Termination":"Crimp","Mounting Type":"Free Hanging (In-Line)","Stud/Tab Size":"1/4 Stud","Terminal Type":"Circular","Contact Finish":"Nickel","Product Status":"Active","lifecycle_stage":"unknown","Contact Material":"Copper","Length - Overall":"1.117\\\" (28.37mm)","Base Product Number":"1577634","Insulation Diameter":"0.055\\\" ~ 0.105\\\" (1.40mm ~ 2.67mm)","Width - Outer Edges":"0.469\\\" (11.91mm)","Material - Insulation":"Polyetheretherketone (PEEK)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.7800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.78000","currency":"USD"},{"qty":10,"price":"$4.18600","currency":"USD"},{"qty":25,"price":"$4.07640","currency":"USD"},{"qty":50,"price":"$3.98880","currency":"USD"},{"qty":100,"price":"$3.74770","currency":"USD"},{"qty":250,"price":"$3.72576","currency":"USD"},{"qty":500,"price":"$3.48468","currency":"USD"},{"qty":1000,"price":"$3.11210","currency":"USD"},{"qty":2500,"price":"$2.89294","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is 1577634-1's listed color and series?","answer":"Orange, from the PIDG, Strato-Therm series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1577634-1","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/1577634-1 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}}