{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5031491200","brand":"Molex","brandSlug":"molex","productSlug":"5031491200","canonicalUrl":"https://icsourcedirect.com/molex/5031491200","factsUrl":"https://icsourcedirect.com/api/mcp/products/5031491200","rawCanonicalId":null},"summary":{"shortDescription":"Molex CLIK-Mate 503149 series, plug housing, 12 positions, dual row, 1.50mm pitch, crimp termination, latch lock, beige PBT, free hanging, -40°C to 105°C, contacts not included.","salesMarkdown":"## 12-Circuit CLIK-Mate Plug Housing, 1.50 mm Pitch The Molex 5031491200 is a 12-position plug housing from the CLIK-Mate 503149 series, built on a 1.50 mm pitch in a dual-row layout. The 1.50 mm pitch is tighter than the common 2.00 mm or 2.54 mm wire-to-board families, so the housing saves board real estate while still allowing 20-28 AWG wire termination. The dual-row arrangement puts 12 circuits in a roughly 10 mm by 6 mm footprint — compact enough for dense harness routing in a PDU or infotainment module. The latch lock is the primary retention; it clicks into the mating header's ramp and resists un-mating from cable pull or machine vibration without needing a secondary screw or bolt. The matching crimp terminals are the 503150 series contacts — order those separately since the housing ships empty. The crimp termination allows field-repairable wire replacement: cut the old terminal, re-strip, re-crimp, and re-insert into the housing.","metaTitle":"Molex CLIK-Mate 5031491200 Plug Housing, 12 Pos, 1.50mm","metaDescription":"Molex 5031491200 CLIK-Mate 1.50mm pitch plug housing, 12 circuits dual-row, latch lock, beige PBT, -40 to 105°C. Contacts sold separately.","metaKeywords":null},"attributes":{"series":"CLIK-Mate 503149","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"Molex","Note":"Contacts Not Included","Color":"Beige","Pitch":"0.059\\\" (1.50mm)","Series":"CLIK-Mate 503149","Package":"Bulk","Features":"-","Row Spacing":"-","Contact Type":"Non-Gendered","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug","Fastening Type":"Latch Lock","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"503149","Contact Termination":"Crimp","Insulation Material":"Polybutylene Terephthalate (PBT)","Number of Positions":"12","Operating Temperature":"-40°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.54000","currency":"USD"},{"qty":10,"price":"$0.45800","currency":"USD"},{"qty":100,"price":"$0.35590","currency":"USD"},{"qty":1000,"price":"$0.27964","currency":"USD"},{"qty":2500,"price":"$0.25422","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/521c6fdbfee5a99d1c83814ccf685b8b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch and row count of 5031491200?","answer":"The pitch is 1.50 mm (0.059\") and the housing has two rows, for a total of 12 positions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5031491200","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/5031491200 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}}