{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"7-146277-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"7-146277-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/7-146277-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/7-146277-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors AMPMODU Mod II, 7-146277-0, Header, Breakaway, 20 Positions, 0.100\" (2.54mm) Pitch, Single Row, Through Hole, Gold Mating Finish, Tin Post, 3A","salesMarkdown":"## Board-to-Board or Cable Header at 0.100\" Pitch The 7-146277-0: The unshrouded, push-pull fastening style means it mates with standard AMPMODU receptacles or IDC sockets, and the breakaway construction lets you snap it to a shorter length if your BOM calls for fewer positions. At 3 A per circuit, the temperature rise stays within the LCP housing's UL94 V-0 rating — fine for signal-level interconnects and low-power distribution inside equipment enclosures. ## Gold Mating Finish for Repeated Mating Cycles The post (solder tail) is tin-plated at 100.0 µinch (2.54µm), which wets well during wave or hand soldering. That post length is a standard through-hole dimension for a 1.6mm-thick PCB — the pin protrudes enough for a clean solder fillet on the bottom side without bottoming out in the receptacle.","metaTitle":"7-146277-0 TE Connectivity AMP Connectors Pin Header, 20 Pos","metaDescription":"TE Connectivity AMP Connectors 7-146277-0 AMPMODU Mod II header, 20 positions, single row, 0.100\" pitch, gold mating finish. Active production, RoHS compliant.","metaKeywords":null},"attributes":{"series":"AMPMODU Mod II","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"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":"1","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":"146277","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"20","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","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":"$5.6600","priceTiers":[{"qty":1,"price":"$5.66000","currency":"USD"},{"qty":10,"price":"$4.96000","currency":"USD"},{"qty":100,"price":"$4.44060","currency":"USD"},{"qty":500,"price":"$4.12900","currency":"USD"},{"qty":1000,"price":"$3.68754","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/42b60e53f6a3bcfd62ba5c6ca45f78a4.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/7-146277-0/alternatives.json"},"ai":{"faq":[{"question":"What is the pin length of the 7-146277-0?","answer":"This post length suits a standard 1.6mm-thick PCB."},{"question":"Is the 7-146277-0 RoHS compliant?","answer":"Yes, it is RoHS compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/7-146277-0","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/7-146277-0 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}}