{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-146255-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-146255-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-146255-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-146255-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPMODU Mod II, 2-146255-3, 46-circuit unshrouded breakaway header, 0.100\" (2.54 mm) pitch, dual-row, through-hole solder termination, gold-plated mating contacts, rated 3 A at 30 VAC.","salesMarkdown":"## 46 Positions, 0.100\" Pitch – Board Layout Fit The UL94 V-0 LCP housing resists flame propagation inside the enclosure. ## Obsolete – Sourcing Reality for 2-146255-3 TE Connectivity lists 2-146255-3 as Obsolete. No official successor is recorded – the base product number 146255 covers a family of breakaway headers, but this exact 46-position, tin-lead post variant is discontinued. Available through independent surplus channels. Quantities are lot-specific; pricing and availability confirmed at RFQ. No stock-holding claim – sourced per BOM line request. The 0.230\" mating pin length requires the receptacle to have a corresponding depth of engagement. The 0.440\" (11.18 mm) overall contact length includes the pin and post; no press-fit or SMT option.","metaTitle":"2-146255-3 TE AMPMODU Mod II 46-Pin Header Obsolete –","metaDescription":"2-146255-3 TE Connectivity AMPMODU Mod II unshrouded header, 46 positions, 0.100\" pitch, 3 A, gold plating.","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":"30VAC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.090\\\" (2.29mm)","Ingress Protection":"-","Base Product Number":"146255","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"46","Row Spacing - Mating":"0.100\\\" (2.54mm)","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":"0.440\\\" (11.18mm)","Contact Finish - Mating":"Gold","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":"5.00µin (0.127µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.9959","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/562fee8aca079b8f0b1e8a0c58c49548.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/2-146255-3/alternatives.json"},"ai":{"faq":[{"question":"How can I order 2-146255-3 or check stock?","answer":"2-146255-3 is Obsolete per TE Connectivity. We source it through independent distribution channels."},{"question":"What is the pin-compatible replacement for 2-146255-3?","answer":"No official replacement is recorded for this exact 46-position, tin-lead post variant. The base product number 146255 covers a family of breakaway headers; check TE's active AMPMODU Mod II headers with gold or tin plating on the posts, but confirm the post finish and position count match your BOM."},{"question":"Can 2-146255-3 be used for board-to-cable applications?","answer":"Yes – the Style is listed as Board to Board or Cable. It mates with AMPMODU Mod II crimp-socket receptacles for discrete wire terminations, as well as board-mount receptacles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-146255-3","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/2-146255-3 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}}