{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5031590900","brand":"Molex","brandSlug":"molex","productSlug":"5031590900","canonicalUrl":"https://icsourcedirect.com/molex/5031590900","factsUrl":"https://icsourcedirect.com/api/mcp/products/5031590900","rawCanonicalId":null},"summary":{"shortDescription":"Molex CLIK-Mate 503159 series, 5031590900, 9-position single-row receptacle, 1.50 mm pitch, through-hole solder termination with kinked pins, tin-plated forked contacts, latch holder fastening, UL94 V-0 beige nylon housing, -40°C to 105°C operating range.","salesMarkdown":"## Board-to-wire receptacle for 1.50 mm pitch harnesses The Molex 5031590900 is a 9-position single-row receptacle from the CLIK-Mate 503159 series, designed for board-to-wire applications at a 1.50 mm pitch. Its latch holder fastening keeps the mated pair locked under vibration, which is why it shows up in automotive, industrial, and lighting BOMs. The tin-plated forked contacts and kinked-pin through-hole termination suit moderate-cycle, cost-sensitive designs where gold flash isn't needed. ## Pitch, position count, and temperature range At 1.50 mm pitch and 9 positions, this single-row receptacle fits a compact board footprint — the 0.134 inch (3.40 mm) post length gives a solid solder joint for through-hole assembly. Insulation height of 0.313 inch (7.95 mm) and a board guide feature help align the mating header during assembly.","metaTitle":"Molex 5031590900 CLIK-Mate 1.50mm 9-Pin Receptacle","metaDescription":"Molex 5031590900 CLIK-Mate 1.50mm pitch, 9-position, single-row receptacle. Tin-plated forked contacts, latch holder, -40°C to 105°C. Active, RoHS3.","metaKeywords":null},"attributes":{"series":"CLIK-Mate 503159","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Female Socket Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Cable/Wire","Series":"CLIK-Mate 503159","Package":"Tray","Features":"Board Guide","Termination":"Kinked Pin, Solder","Applications":"Automotive, General Purpose, Industrial, Lighting, Medical","Contact Type":"Forked","Contact Shape":"-","Mounting Type":"Through Hole","Connector Type":"Receptacle","Fastening Type":"Latch Holder","Number of Rows":"1","Pitch - Mating":"0.059\\\" (1.50mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Beige","Insulation Height":"0.313\\\" (7.95mm)","Ingress Protection":"-","Base Product Number":"503159","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"9","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.134\\\" (3.40mm)","Current Rating (Amps)":"-","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"-","Contact Finish - Mating":"Tin","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"39.4µin (1.00µm)","Contact Finish Thickness - Mating":"39.4µin (1.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.81000","currency":"USD"},{"qty":10,"price":"$0.66900","currency":"USD"},{"qty":135,"price":"$0.55733","currency":"USD"},{"qty":945,"price":"$0.44585","currency":"USD"},{"qty":4995,"price":"$0.39012","currency":"USD"},{"qty":10125,"price":"$0.37062","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/13b308fe8e0b9bb07645bfb2689526de.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 5031590900?","answer":"This receptacle mates with a Molex CLIK-Mate 503159 series header — typically a 1.50 mm pitch, 9-position, single-row pin header. Confirm the header's locking ramp matches the latch holder on this receptacle."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5031590900","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/5031590900 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}}