{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5030911421","brand":"Molex","brandSlug":"molex","productSlug":"5030911421","canonicalUrl":"https://icsourcedirect.com/molex/5030911421","factsUrl":"https://icsourcedirect.com/api/mcp/products/5030911421","rawCanonicalId":null},"summary":{"shortDescription":"Molex iGrid 503091 series, 5030911421, Board to Cable/Wire header, 14 circuits, 2.00mm pitch, shrouded - 4 wall, latch holder, through hole solder termination, gold-plated contacts, UL94 V-0, -40°C ~ 105°C.","salesMarkdown":"## 2.00mm pitch, 14-position, shrouded header with latch The 5030911421 is a 14-position, dual-row header from Molex's iGrid 503091 series, designed for board-to-cable/wire applications. Its defining feature is the 2.00mm pitch, which determines the PCB footprint and the mating receptacle spacing. The shrouded 4-wall housing with a latch holder provides positive retention and misalignment protection during mating — a practical necessity in industrial or telecom enclosures where vibration can cause unseated connections. ## Gold flash plating and temperature range This is a thin flash — adequate for occasional mating cycles in a controlled environment, but not suited for high-cycle field servicing. ## Mated stack height and PCB layout The mated stack height is 13.4mm, which sets the z-height clearance needed between the PCB and the mating cable housing. The 0.126\" (3.20mm) solder tail length is typical for a standard 1.6mm PCB.","metaTitle":"Molex 5030911421 iGrid Header – 14 Pos, 2.00mm Pitch","metaDescription":"Molex 5030911421 iGrid 503091 header, 14 circuits, 2.00mm pitch, shrouded with latch holder. Gold-plated contacts, UL94 V-0. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"iGrid 503091","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Cable/Wire","Series":"iGrid 503091","Package":"Tray","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose, Industrial, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"2","Pitch - Mating":"0.079\\\" (2.00mm)","Product Status":"Active","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.472\\\" (12.00mm)","Ingress Protection":"-","Base Product Number":"503091","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"14","Row Spacing - Mating":"0.079\\\" (2.00mm)","Contact Finish - Post":"Gold","Contact Length - Post":"0.126\\\" (3.20mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"13.4mm","Overall Contact Length":"-","Contact Finish - Mating":"Gold","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"3.94µin (0.100µm)","Contact Finish Thickness - Mating":"3.94µin (0.100µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.10000","currency":"USD"},{"qty":10,"price":"$0.90800","currency":"USD"},{"qty":140,"price":"$0.75657","currency":"USD"},{"qty":980,"price":"$0.60524","currency":"USD"},{"qty":4900,"price":"$0.52959","currency":"USD"},{"qty":10080,"price":"$0.50311","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/3e7fc9543fe20a2b25c99ac2b5a1d1a7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of Molex 5030911421?","answer":"The mating pitch is 0.079\" (2.00mm), with the same row spacing. This is a 2.00mm pitch header."},{"question":"Is Molex 5030911421 RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"What is the mating connector for 5030911421?","answer":"It mates with a 2.00mm pitch iGrid receptacle housing (crimp or IDC type). The latch holder on the header engages with the corresponding latch on the receptacle. Confirm the circuit count and keying match your cable assembly."},{"question":"What is the current rating of 5030911421?","answer":"The current rating varies by wire gauge used in the mating terminal. Refer to the iGrid 503091 series derating curves for your specific wire size."},{"question":"What is the closest functional second-source for 5030911421?","answer":"The 5030912021 is a sibling in the same iGrid 503091 series with 20 positions. It shares the same 2.00mm pitch, shrouding, and latch holder but has 20 circuits instead of 14. No direct cross-reference is maintained."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5030911421","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/5030911421 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}}