{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0905841312","brand":"Molex","brandSlug":"molex","productSlug":"0905841312","canonicalUrl":"https://icsourcedirect.com/molex/0905841312","factsUrl":"https://icsourcedirect.com/api/mcp/products/0905841312","rawCanonicalId":null},"summary":{"shortDescription":"Molex Picoflex 90584 series IDC DIP header, 0905841312, 12 positions, dual-row, 1.27 mm cable pitch, 2.54 mm board pitch, tin-plated contacts, press-fit through-hole termination, closed end, 26-28 AWG stranded.","salesMarkdown":"## 12-Position IDC DIP Header — Dual-Pitch Design for Ribbon Cable The Molex 0905841312 is a 12-position, dual-row IDC DIP header from the Picoflex 90584 series, designed to terminate a 1.27 mm pitch ribbon cable onto a 2.54 mm pitch PCB grid. This dual-pitch arrangement — 0.050\" (1.27 mm) on the cable side, 0.100\" (2.54 mm) on the board side — is the defining feature: it adapts a standard narrow-pitch ribbon cable to a wider, more routable through-hole footprint. The header accepts 26-28 AWG stranded wire via insulation displacement (IDC), and the closed-end shroud prevents the ribbon from being pushed past the contact zone during assembly. Mounting is through-hole press-fit, meaning the header is pressed into plated holes without solder — a clean, rework-friendly attachment for the PCB side. ## Board-Side Pitch: 2.54 mm — Standard 0.100\" Grid The cable-side pitch of 0.050\" (1.27 mm) is the narrower dimension — the ribbon cable's conductors are half the board pitch, which is typical for IDC ribbon-to-DIP adapters. ## Active Production — No Direct Replacement","metaTitle":"Molex Picoflex 90584 0905841312, 12-Pos IDC DIP Header","metaDescription":"Molex 0905841312 Picoflex 90584 IDC DIP header, 12 positions, dual-row, 1.27 mm cable pitch to 2.54 mm board pitch. Tin-plated contacts, press-fit through-hole.","metaKeywords":null},"attributes":{"series":"Picoflex 90584","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Direct Wire-to-Board"],"specifications":{"Mfr":"Molex","Color":"White","Series":"Picoflex 90584","Package":"Tube","Features":"Closed End","Wire Gauge":"26-28 AWG, Stranded","Cable Pitch":"0.050\\\" (1.27mm)","Row Spacing":"0.100\\\" (2.54mm)","Mounting Type":"Through Hole, Press-Fit","Connector Type":"Ribbon Cable, DIP Header","Contact Finish":"Tin","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Board-Side Pitch":"0.100\\\" (2.54mm)","Cable Termination":"IDC","Base Product Number":"90584","Number of Positions":"12","Contact Finish Thickness":"80.0µin (2.03µm)","Number of Positions Loaded":"All"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.2100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.21000","currency":"USD"},{"qty":10,"price":"$1.88200","currency":"USD"},{"qty":100,"price":"$1.55440","currency":"USD"},{"qty":1000,"price":"$1.22715","currency":"USD"},{"qty":2500,"price":"$1.14534","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/9fd365696fa9be56d3deea5db6f3f0ed.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the board-side pitch of 0905841312?","answer":"The cable-side pitch is 0.050\" (1.27 mm)."},{"question":"Can 0905841312 be used with 28 AWG wire?","answer":"Yes, the header accepts 26-28 AWG stranded wire for IDC termination. Both 26 and 28 AWG stranded ribbon cable are within the specified range."},{"question":"Is 0905841312 a through hole or surface mount part?","answer":"It is a through-hole press-fit component. The pins are pressed into plated through-holes on the PCB without solder."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0905841312","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/molex/0905841312 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}}