{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1719730005","brand":"Molex","brandSlug":"molex","productSlug":"1719730005","canonicalUrl":"https://icsourcedirect.com/molex/1719730005","factsUrl":"https://icsourcedirect.com/api/mcp/products/1719730005","rawCanonicalId":null},"summary":{"shortDescription":"Molex SL 171973 series, Board to Cable/Wire, Header, 5 Positions, 0.100\" (2.54 mm) Pitch, Surface Mount, Solder Termination, Tin Contacts, 3 A, 250 V, Shrouded - 4 Wall, Polarizing Key, Latch Holder, UL94 V-0, -40°C ~ 105°C, Tube, Active","salesMarkdown":"## 0.100\" pitch, 5-position SMT header for wire-to-board duty The 1719730005: It mates with the matching SL crimp receptacle housing to make a board-to-cable/wire connection. The 4-wall shroud and polarizing key prevent mis-mating on the line. The tin plating suits moderate mating-cycle duty — expect 25–50 cycles before wear-through, typical for a general-purpose signal interconnect inside an enclosure. ## Shrouded body, latch holder, and temperature range The header uses a liquid crystal polymer (LCP) insulator rated UL94 V-0, black. Contact material is brass, square male pin, 0.240\" (6.10 mm) mating length. All 5 positions are loaded — no unpopulated spots on the row. ROHS3 compliant.","metaTitle":"Molex 1719730005 SL Header, 5 Pos, 2.54 mm Pitch, SMT","metaDescription":"Molex 1719730005 SL series shrouded header, 5 circuits, 0.100\" pitch, SMT, tin-plated contacts, 3 A, 250 V. Active production, ROHS3. Order via RFQ.","metaKeywords":null},"attributes":{"series":"SL 171973","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Cable/Wire","Series":"SL 171973","Package":"Tube","Features":"Polarizing Key","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.465\\\" (11.80mm)","Ingress Protection":"-","Base Product Number":"171973","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"5","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":"$1.1600","priceTiers":[{"qty":1,"price":"$1.16000","currency":"USD"},{"qty":10,"price":"$0.96400","currency":"USD"},{"qty":100,"price":"$0.80300","currency":"USD"},{"qty":1000,"price":"$0.64236","currency":"USD"},{"qty":5000,"price":"$0.56206","currency":"USD"},{"qty":10000,"price":"$0.53396","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/50571aa72745719e05f1309a01ce224a.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1719730005/alternatives.json"},"ai":{"faq":[{"question":"What mates with this 1719730005 header?","answer":"It mates with the Molex SL series crimp receptacle housing (e.g., 50-57-9405 or similar 5-position SL receptacle). The latch holder on the shroud locks with the receptacle's ramp. Confirm the exact housing part number against your wire gauge and terminal selection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1719730005","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/1719730005 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}}