{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1719770023","brand":"Molex","brandSlug":"molex","productSlug":"1719770023","canonicalUrl":"https://icsourcedirect.com/molex/1719770023","factsUrl":"https://icsourcedirect.com/api/mcp/products/1719770023","rawCanonicalId":null},"summary":{"shortDescription":"Molex SL 171977 header, order code 1719770023, 23 positions, single row, 2.54 mm pitch, 3 A, 250 V, shrouded 4-wall, surface-mount right-angle, solder termination, tin-plated mating contacts.","salesMarkdown":"## 23-position shrouded header, SL 171977 series The 1719770023 is the 23-circuit member of Molex's SL 171977 shrouded header line, a board-to-cable/wire interconnect. It carries tin-plated mating contacts rated 3 A at 250 V, mounts surface-mount right-angle, and the 4-wall shrouding with a latch holder protects the pins during mating and resists vibration. ## Housing and environmental ratings A black insulation body with a board guide and polarizing key aligns the header with its receptacle and prevents mis-mating.","metaTitle":"Molex SL 1719770023 Header, 23-Pos, 2.54mm, SMT Right-Angle","metaDescription":"Molex SL 171977 header 1719770023: 23 positions, single row, 2.54 mm pitch, 3 A, 250 V, shrouded 4-wall, SMT right-angle, tin mating contacts, UL94 V-0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Molex","Style":"Board to Cable/Wire","Series":"SL 171977","Features":"Board Guide, Polarizing Key","Packaging":"Bulk","Shrouding":"Shrouded - 4 Wall","Part Status":"Active","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Surface Mount, Right Angle","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.276\\\" (7.00mm)","Ingress Protection":"-","Base Product Number":"171977","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"23","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"3A","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.240\\\" (6.10mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.5020","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/74a6b8e5bc63feaf9aaca23505124247.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is 1719770023's listed style and series?","answer":"Style is Board to Cable/Wire; series is SL 171977."},{"question":"What compliance documentation does Molex provide for 1719770023?","answer":"The housing material is rated UL94 V-0; the part is RoHS-compliant per Molex standard documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1719770023","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/1719770023 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}