{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1577649-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1577649-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1577649-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1577649-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors PIDG, Strato-Therm ring terminal, order code 1577649-1, 10 AWG, 5/16 stud size, circular terminal type, nickel-plated copper contact, insulated, crimp termination, free hanging (in-line) mounting.","salesMarkdown":"## Ring terminal for 10 AWG — 5/16 stud, PEEK insulation The 1577649-1: The circular terminal uses a nickel-plated copper contact with serrated termination, and the PEEK insulation accommodates wire insulation diameters from 0.102\" to 0.214\" (2.59 mm to 5.44 mm). ## Stud size selection across the PIDG, Strato-Therm family Within the same PIDG, Strato-Therm series, the 1577649-1 uses a 5/16 stud, while the 1577647-1 uses a 10 stud and the 1577641-1 uses a 1/4 stud — the stud size is the primary selection axis for panel hole fit. The 1577649-1 and 1577647-1 both accept 10 AWG wire; the 1577641-1 and 1577640-1 accept 12-14 AWG, so wire gauge narrows the choice before stud size.","metaTitle":"TE Connectivity 1577649-1 Ring Terminal, 10 AWG, 5/16 Stud","metaDescription":"TE Connectivity AMP Connectors 1577649-1 PIDG Strato-Therm ring terminal: 10 AWG, 5/16 stud, nickel-plated copper, PEEK insulation, 0.038\" thick.","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":"Black","Series":"PIDG, Strato-Therm","Package":"Bulk","Features":"Serrated Termination","Thickness":"0.038\\\" (0.97mm)","Insulation":"Insulated","Wire Gauge":"10 AWG","Termination":"Crimp","Mounting Type":"Free Hanging (In-Line)","Stud/Tab Size":"5/16 Stud","Terminal Type":"Circular","Contact Finish":"Nickel","Product Status":"Active","lifecycle_stage":"unknown","Contact Material":"Copper","Length - Overall":"1.358\\\" (34.50mm)","Base Product Number":"1577649","Insulation Diameter":"0.102\\\" ~ 0.214\\\" (2.59mm ~ 5.44mm)","Width - Outer Edges":"0.531\\\" (13.49mm)","Material - Insulation":"Polyetheretherketone (PEEK)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.7200","priceTiers":[{"qty":1,"price":"$9.72000","currency":"USD"},{"qty":10,"price":"$8.79400","currency":"USD"},{"qty":25,"price":"$8.56160","currency":"USD"},{"qty":50,"price":"$8.23580","currency":"USD"},{"qty":100,"price":"$7.63090","currency":"USD"},{"qty":250,"price":"$7.58440","currency":"USD"},{"qty":500,"price":"$7.30522","currency":"USD"},{"qty":1000,"price":"$6.51421","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4b43067c6e890b03f8b73b323ed7cc2d.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1577649-1/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional peer to 1577649-1 in the same series?","answer":"The 1577647-1 is the closest peer — same 10 AWG wire gauge, same PIDG, Strato-Therm series, but uses a 10 stud instead of 5/16 stud. The stud size difference means the 1577647-1 will not drop into a panel specified for 5/16 stud without a bushing or rework."},{"question":"What compliance documentation is available for 1577649-1?","answer":"The 1577649-1 is RoHS compliant per TE Connectivity AMP Connectors lifecycle data. No UL or IEC certification is listed in the available specifications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1577649-1","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/1577649-1 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}}