{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-102973-0-19","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-102973-0-19","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-102973-0-19","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-102973-0-19","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors AMPMODU Mod II header, breakaway, 38 positions, 2 rows, 0.100\" (2.54 mm) pitch, unshrouded, through-hole solder termination, gold mating finish, UL94 V-0.","salesMarkdown":"Confirm the receptacle's mating length accommodates the 0.318\" pin extension. No official pin-compatible replacement or successor listed. The base product number 102973 covers the series; variations in plating and post length are order-code specific.","metaTitle":"4-102973-0-19 TE Connectivity AMPMODU Mod II Header, 38 Pos","metaDescription":"4-102973-0-19 TE Connectivity AMP Connectors header, AMPMODU Mod II series, 38 positions, 0.100\" pitch, unshrouded, through-hole, gold mating finish.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.090\\\" (2.29mm)","Ingress Protection":"-","Base Product Number":"102973","Insulation Material":"Thermoplastic","Number of Positions":"38","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":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.4300","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/4-102973-0-19/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 4-102973-0-19?","answer":"No official pin-compatible replacement is listed by TE Connectivity. The AMPMODU Mod II series includes many 0.100\" pitch breakaway headers with different position counts and plating options; verify the exact position count (38), plating (15 µinch gold mating), and post length (0.125\") before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-102973-0-19","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/4-102973-0-19 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}}