{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5031481870","brand":"Molex","brandSlug":"molex","productSlug":"5031481870","canonicalUrl":"https://icsourcedirect.com/molex/5031481870","factsUrl":"https://icsourcedirect.com/api/mcp/products/5031481870","rawCanonicalId":null},"summary":{"shortDescription":"Molex CLIK-Mate 503148 series, 18-position dual-row receptacle, 1.50 mm pitch, right-angle surface mount, latch holder, tin-plated contacts, rated 1 A per contact at 100 V.","salesMarkdown":"The 5031481870 is a Molex CLIK-Mate 1.5 receptacle with 18 circuits in a dual-row layout on 1.50 mm pitch — the tight pitch means the PCB footprint is compact, but it also sets the per-contact current ceiling at 1 A, which is typical for signal-level interconnects in automotive, industrial, lighting, and medical equipment. ## Board-fit details for the layout engineer The 1.50 mm pitch and 18 positions in two rows produce a 9-by-2 grid — the right-angle tail footprint needs a matching SMT land pattern with the solder retention pads specified in the Molex product drawing to keep the connector aligned during reflow. The pick-and-place feature and tape-and-reel packaging (Cut Tape also available) mean this part is SMT-line ready with no hand-placement step. Termination is solder-only on the board side — the cable side uses crimp terminals inserted into the plug housing. ## Sourcing and compliance — active, no surprises Sourced through independent distribution; quantities confirmed at RFQ against your BOM line.","metaTitle":"Molex 5031481870 CLIK-Mate 1.5 Receptacle 18-Pin","metaDescription":"Molex 5031481870 CLIK-Mate 1.5 18-position dual-row receptacle, 1.50mm pitch, right-angle SMT, latch holder, 1A/contact, tin-plated.","metaKeywords":null},"attributes":{"series":"CLIK-Mate 503148","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 503148","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Pick and Place, Solder Retention","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Lighting, Medical","Contact Type":"Forked","Contact Shape":"-","Mounting Type":"Surface Mount, Right Angle","Connector Type":"Receptacle","Fastening Type":"Latch Holder","Number of Rows":"2","Pitch - Mating":"0.059\\\" (1.50mm)","Product Status":"Active","Voltage Rating":"100V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.362\\\" (9.20mm)","Ingress Protection":"-","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"18","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"1A per Contact","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":"$3.2500","priceTiers":[{"qty":1,"price":"$3.25000","currency":"USD"},{"qty":10,"price":"$2.86400","currency":"USD"},{"qty":100,"price":"$2.27850","currency":"USD"},{"qty":550,"price":"$2.27849","currency":"USD"},{"qty":1100,"price":"$1.88789","currency":"USD"},{"qty":1650,"price":"$1.82279","currency":"USD"},{"qty":2750,"price":"$1.75769","currency":"USD"},{"qty":5500,"price":"$1.69259","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/af3686b8efd96e24fd3ae8a1a8bb341f.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5031481870/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 5031481870?","answer":"It mates with a CLIK-Mate 1.5 plug housing (sold separately) that accepts crimp terminals for the cable side. The latch holder on the receptacle locks with the plug's ramp."},{"question":"How do I order the 5031481870 and check availability?","answer":"Submit an RFQ for current pricing and lead time; availability is confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5031481870","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/5031481870 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}}