{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"102321-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"102321-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/102321-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/102321-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors AMP-Latch header, order code 102321-4, 20 positions, dual row, 0.100\" (2.54mm) pitch, 1A per contact, 250VAC, gold or gold-palladium mating contacts, through-hole, solder termination.","salesMarkdown":"## Contact system and board fit The 102321-4 is the 20-circuit member of TE's AMP-Latch shrouded header line, designed for board-to-cable/wire connections. ## Housing and retention features The 4-wall shrouded housing includes a keying slot and mounting flange, with long latch lock/eject hooks for secure mating and extraction.","metaTitle":"TE AMP-Latch 102321-4 Header, 20-Pos 2.54mm","metaDescription":"TE AMP-Latch header 102321-4: 20 positions, dual row, 0.100\" (2.54mm) pitch, 1A per contact, 250VAC, gold mating contacts, through-hole solder.","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 Cable/Wire","Series":"AMP-Latch","Package":"Tray","Features":"Keying Slot, Mounting Flange","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Lock/Eject Hooks, Long","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"-","Insulation Color":"Black","Insulation Height":"0.549\\\" (13.94mm)","Ingress Protection":"-","Base Product Number":"102321","Insulation Material":"-","Number of Positions":"20","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin-Lead","Contact Length - Post":"0.155\\\" (3.94mm)","Current Rating (Amps)":"1A per Contact","Operating Temperature":"-65°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"0.684\\\" (17.37mm)","Contact Finish - Mating":"Gold or Gold-Palladium","Contact Length - Mating":"0.240\\\" (6.10mm)","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":"$5.8700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6ceae9053c19f7f73a8027c89788fd88.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/102321-4/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation is available for 102321-4?","answer":"The material flammability rating is UL94 V-0. RoHS and REACH documentation is available from TE Connectivity upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/102321-4","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/102321-4 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}}