{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0397310003","brand":"Molex","brandSlug":"molex","productSlug":"0397310003","canonicalUrl":"https://icsourcedirect.com/molex/0397310003","factsUrl":"https://icsourcedirect.com/api/mcp/products/0397310003","rawCanonicalId":null},"summary":{"shortDescription":"Molex 39731 series header, order code 0397310003, 3 positions, 1 level, 0.300\" (7.62mm) pitch, through-hole vertical, solder termination, tin-plated mating contacts, UL94 V-0 housing.","salesMarkdown":"## 3-position shrouded header, 7.62 mm pitch The 0397310003 is the 3-circuit member of Molex's 39731 series shrouded pin header family, with a single level of contacts in a vertical through-hole package.","metaTitle":"Molex 0397310003 Header, 3-Pos 7.62mm, Tin, Active","metaDescription":"Molex 39731 series header 0397310003: 3 positions, 0.300\" (7.62mm) pitch, 10 A, 300 V, tin-plated contacts, through-hole vertical, UL94 V-0. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Type":"Header, Male Pins, Shrouded (2 Side)","Color":"Green","Pitch":"0.300\\\" (7.62mm)","Series":"39731","Features":"-","Packaging":"Bulk","Screw Size":"-","Part Status":"Active","Current - UL":"10 A","Manufacturer":"Molex","Voltage - UL":"300 V","Current - IEC":"-","Mounting Type":"Through Hole","Torque - Screw":"-","Plug Wire Entry":"-","lifecycle_stage":"unknown","Contact Material":"Brass","Housing Material":"Polyamide (PA66), Nylon 6/6","Number of Levels":"1","Insulation Height":"0.472\\\" (12.00mm)","Termination Style":"Solder","Wire Strip Length":"-","Header Orientation":"Vertical","Ingress Protection":"-","Base Product Number":"039731","Contact Tail Length":"0.150\\\" (3.81mm)","Number of Positions":"3","Positions Per Level":"3","Contact Mating Finish":"Tin","Operating Temperature":"-40°C ~ 105°C","Wire Gauge or Range - AWG":"-","Wire Gauge or Range - mm²":"-","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4c9640e19bd03b210d613e89e48274ef.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0397310003/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Molex provide for the 0397310003?","answer":"RoHS and REACH compliance documentation is available from Molex per the base product number 039731."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0397310003","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/0397310003 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}}