{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1600746003","brand":"Molex","brandSlug":"molex","productSlug":"1600746003","canonicalUrl":"https://icsourcedirect.com/molex/1600746003","factsUrl":"https://icsourcedirect.com/api/mcp/products/1600746003","rawCanonicalId":null},"summary":{"shortDescription":"Molex MX150 160074 series receptacle, 12 circuits, 2 rows, 0.138\" (3.50mm) pitch, sealed, gray, free-hanging, crimp termination, latch holder fastening.","salesMarkdown":"## Sealed 12-Circuit Receptacle for Harsh-Duty Harnesses The Molex 1600746003 is a sealed, 12-circuit receptacle from the MX150 160074 series, built for wire-to-wire interconnects in environments where moisture and vibration are daily realities. The gray polyamide (PA6) housing carries two rows of female socket contacts on a 0.138\" (3.50mm) pitch, terminated by crimp — no soldering, no staking, just a clean terminal insertion and a latch holder that locks the pair together. The sealed construction and -40°C ~ 125°C operating range put this squarely in underhood automotive, off-road equipment, and industrial control cabinets where an unsealed header would corrode in a season. ## What the Sealed Housing and Latch Holder Buy You The sealed feature means the interface between mated halves keeps out splash, dust, and pressure-wash spray — no secondary boot or potting required for IP-rated applications. The 0.138\" (3.50mm) pitch is wider than a signal-level 2.54mm header, which means each contact has more plastic between it and the next — better creepage for the 14V/24V nominal automotive bus, and room for the wire seal that makes the sealed rating real. ## Sourcing This Part for a BOM Line The lifecycle record shows an Active status — no NRND notice, no last-time-buy date on the horizon. This is a current-production part that crosses to the standard MX150 receptacle housing family. It ships without contacts (notes the contact type, but the connector body and terminals are separate line items); order the matching 160074-series crimp terminals separately.","metaTitle":"Molex MX150 1600746003 Receptacle, 12 Circuit, Sealed","metaDescription":"Molex 1600746003 MX150 receptacle, 12 circuits, 0.138\" (3.50mm) pitch, sealed, gray PA6 housing. Active production, sourced per RFQ. Buy 1600746003 here.","metaKeywords":null},"attributes":{"series":"MX150 160074","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"Molex","Color":"Gray","Pitch":"0.138\\\" (3.50mm)","Series":"MX150 160074","Package":"Bulk","Features":"Sealed","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"Latch Holder","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"160074","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA6), Nylon 6, Glass Filled","Number of Positions":"12","Operating Temperature":"-40°C ~ 125°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.5400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.54000","currency":"USD"},{"qty":10,"price":"$3.99300","currency":"USD"},{"qty":100,"price":"$3.17600","currency":"USD"},{"qty":1000,"price":"$2.63156","currency":"USD"},{"qty":2500,"price":"$2.45007","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8bec117217b0762d3d7dfb85e7b7af57.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the Molex 1600746003?","answer":"Submit a request for your target quantity and we will confirm availability and current pricing at quote time."},{"question":"Does the 1600746003 include contacts?","answer":"No. The receptacle housing accepts female socket contacts that are ordered separately as crimp terminals in the same MX150 160074 series. The connector body and terminals are distinct line items on the BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1600746003","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/1600746003 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}}