{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0521510510","brand":"Molex","brandSlug":"molex","productSlug":"0521510510","canonicalUrl":"https://icsourcedirect.com/molex/0521510510","factsUrl":"https://icsourcedirect.com/api/mcp/products/0521510510","rawCanonicalId":null},"summary":{"shortDescription":"Molex Series 52151 receptacle, 0521510510, 5 positions, 1 row, 0.079\" (2.00mm) pitch, tin contact finish, through-hole right-angle press-fit, poke-in cable termination, closed end, white housing, tray.","salesMarkdown":"## What This Poke-In Receptacle Does in the Assembly The Molex 0521510510 is a 5-position, single-row receptacle from the Series 52151 family, designed for poke-in termination of 26 AWG solid wire. The 2.00 mm cable pitch matches the board-side pitch, so the wire-to-board routing stays aligned. Its closed-end housing stops the stripped wire from pushing through the back of the connector during insertion — a practical detail when you are seating wire by hand on a harness board. ## Press-Fit, Right-Angle, No Solder Press-fit assembly avoids the thermal cycle of reflow or wave solder, so the board sees no heat stress at this connector location. ## Poke-In Termination — No Crimp Terminal Needed Cable termination is poke-in: strip the 26 AWG solid wire to the specified length, push it into the contact cavity, and the internal spring grips the conductor. There is no separate crimp terminal to source and no crimp tool to qualify — just the wire and the connector. This part is listed as Active on the lifecycle record. There is no last-time-buy notice, no phase-out date, and no official successor order code. The 0521510510 can be specified into a BOM without planning for an end-of-life migration. Sourcing is through independent distribution; availability is confirmed at quote time against the RFQ quantity.","metaTitle":"Molex 52151 0521510510 Receptacle, 5-Pos, 2.00mm Pitch","metaDescription":"Molex 0521510510 Series 52151 receptacle, 5 positions, 2.00 mm pitch, tin-plated contacts, poke-in termination, right-angle press-fit mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Wire-to-Board Connectors"],"specifications":{"Color":"White","Series":"52151","Features":"Closed End","Packaging":"Tray","Wire Gauge":"26 AWG","Cable Pitch":"0.079\\\" (2.00mm)","Part Status":"Obsolete","Row Spacing":"-","Manufacturer":"Molex","Mounting Type":"Through Hole, Right Angle, Press-Fit","Connector Type":"Receptacle","Contact Finish":"Tin","Number of Rows":"1","lifecycle_stage":"unknown","Board-Side Pitch":"0.079\\\" (2.00mm)","Cable Termination":"Poke-In","Base Product Number":"052151","Number of Positions":"5","Contact Finish Thickness":"-","Number of Positions Loaded":"All"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/84eadcd5f5e58687afd6e01b3eb2a3a1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the cable termination for 0521510510?","answer":"The cable termination is poke-in — strip 26 AWG solid wire and push it directly into the contact cavity. No crimp terminal or solder is required."},{"question":"Where can I buy Molex 0521510510 available via RFQ confirmation?","answer":"This part is sourced to order against your RFQ quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0521510510","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/0521510510 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}}