{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-103329-0-21","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-103329-0-21","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-103329-0-21","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-103329-0-21","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors AMPMODU Mod II, Header, Breakaway, 21 Positions, 0.100\" (2.54 mm) Pitch, Through Hole, Right Angle, Tin-Lead, 3 A","salesMarkdown":"This header mates with AMPMODU Mod II 0.100\" pitch IDC sockets (e.g., 1-487545-0 series) or individual crimp receptacles (e.g., 87421-1). The square male pins (0.025\" square typical for the series) are compatible with standard 0.100\" pitch ribbon cable IDC connectors. Confirm the cable thickness — the 0.230\" mating pin length accommodates standard IDC bodies without bottoming out.","metaTitle":"4-103329-0-21 TE AMPMODU Mod II Header, 21 Pos, 0.100\" Pitch","metaDescription":"4-103329-0-21 TE AMPMODU Mod II unshrouded breakaway header, 21 circuits, 0.100\" pitch, right-angle through-hole, 3 A, tin-lead plating, UL94 V-0.","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, Right Angle","Connector Type":"Header, Breakaway","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.138\\\" (3.50mm)","Ingress Protection":"-","Base Product Number":"103329","Insulation Material":"Thermoplastic","Number of Positions":"21","Row Spacing - Mating":"-","Contact Finish - Post":"Tin-Lead","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"3A","Operating Temperature":"-65°C~105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin-Lead","Contact Length - Mating":"0.230\\\" (5.84mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1465","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/d92d398eb649db4b093f5add0ee83917.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/4-103329-0-21/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between 4-103329-0-21 and 4-103329-0-18?","answer":"Both share the same pitch, plating, orientation, and series."},{"question":"Can I use 4-103329-0-21 with standard 0.100 inch ribbon cable?","answer":"Yes. The 0.100\" pitch and square pins are compatible with standard IDC ribbon cable connectors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-103329-0-21","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/4-103329-0-21 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}}