{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1658641-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1658641-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1658641-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/1658641-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPLIMITE HDP-20 D-Sub housing plug, 50 positions, 3 rows, shell size 5 (DD), unthreaded flange, tin-plated steel shell with grounding indents, free-hanging, contacts not included.","salesMarkdown":"## 50-Position D-Sub Plug Housing for Male Contacts It uses a shell size 5 (DD, D) layout with three rows, giving you the pin count for a dense I/O interface in a standard D-Sub footprint. The shell is steel with a tin-plated finish (200 µin / 5.08 µm thickness) and includes grounding indents that bleed shield current to the mating shell before it reaches the signal contacts — a practical detail for EMI management in noisy environments. The dielectric is glass-filled nylon (PA), black in colour. You order the crimp male contacts separately, then insert and retain them into the housing cavities. The flange is unthreaded, meaning there are no integral jackscrews; if your application needs screw locking, you add the hardware separately. For the crimp contacts, the AMPLIMITE HDP-20 series uses standard D-Sub crimp contacts. The male contacts are typically TE part numbers 1-66506-0 (size 20, 20-24 AWG) or 66569-3 (size 20, 20-24 AWG). Confirm the wire gauge and contact plating (tin vs. gold) match your signal current and mating cycle requirements.","metaTitle":"TE 1658641-2 AMPLIMITE HDP-20 D-Sub Housing Plug, 50 Pos","metaDescription":"TE Connectivity 1658641-2 D-Sub housing plug, 50 positions, 3 rows, shell size 5 (DD). Grounding indents, tin-plated steel shell. Contacts not included. RoHS3.","metaKeywords":null},"attributes":{"series":"AMPLIMITE HDP-20","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["D-Sub & D-Shaped Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Note":"Contacts Not Included","Color":"Black","Series":"AMPLIMITE HDP-20","Package":"Bulk","Features":"Grounding Indents","Contact Type":"Signal","Mating Cycles":"-","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug for Male Contacts","Flange Feature":"Housing/Shell (Unthreaded)","Number of Rows":"3","Product Status":"Active","Connector Style":"D-Sub","lifecycle_stage":"unknown","Ingress Protection":"-","Base Product Number":"1658641","Dielectric Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"50","Operating Temperature":"-","Shell Finish Thickness":"200µin (5.08µm)","Shell Material, Finish":"Steel, Tin Plated","Shell Size, Connector Layout":"5 (DD, D)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.5200","priceTiers":[{"qty":1,"price":"$6.52000","currency":"USD"},{"qty":10,"price":"$5.71300","currency":"USD"},{"qty":25,"price":"$5.56320","currency":"USD"},{"qty":50,"price":"$5.44360","currency":"USD"},{"qty":100,"price":"$5.11460","currency":"USD"},{"qty":250,"price":"$5.08472","currency":"USD"},{"qty":500,"price":"$4.75570","currency":"USD"},{"qty":1000,"price":"$4.24723","currency":"USD"},{"qty":2500,"price":"$3.94812","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/65035ae4fc568903dc0bd1f555dc35db.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1658641-2/alternatives.json"},"ai":{"faq":[{"question":"Is 1658641-2 RoHS compliant?","answer":"Yes, the 1658641-2 is RoHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1658641-2","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/1658641-2 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}}