{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-102977-0-14","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-102977-0-14","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-102977-0-14","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-102977-0-14","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPMODU Mod II, 28 Position, 0.100\" (2.54mm) Pitch, Unshrouded, Through Hole, Solder, Gold Mating, Obsolete","salesMarkdown":"## 28-Pin Dual-Row Breakaway Header — Obsolete Status ## Sourcing a Discontinued Production Part Available through independent distribution channels only. Insulation height is 0.090\" (2.29mm) above the board surface — that sets the z-height clearance for components or housing lids on the underside of the mating connector. ## Compliance and Environmental Range The 3A current rating is at the upper end of the temperature range — derating applies as ambient rises toward 105°C.","metaTitle":"4-102977-0-14 TE Connectivity AMPMODU Mod II 28-Pin Header","metaDescription":"Obsolete 4-102977-0-14 TE AMPMODU Mod II 28-position, 0.100\" pitch, unshrouded header. Gold mating finish, UL94 V-0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Board or Cable","Series":"AMPMODU Mod II","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header, Breakaway","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Obsolete","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.090\\\" (2.29mm)","Ingress Protection":"-","Base Product Number":"102977","Insulation Material":"Thermoplastic","Number of Positions":"28","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin-Lead","Contact Length - Post":"0.125\\\" (3.18mm)","Current Rating (Amps)":"3A","Operating Temperature":"-65°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"0.533\\\" (13.55mm)","Contact Finish - Mating":"Gold","Contact Length - Mating":"0.318\\\" (8.08mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.3300","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/4-102977-0-14/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 4-102977-0-14?","answer":"Submit a request for quote with your target quantity."},{"question":"What is the pinout of 4-102977-0-14?","answer":"It is a 28-position, dual-row header with all positions loaded."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-102977-0-14","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/4-102977-0-14 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}