{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1501772040","brand":"Molex","brandSlug":"molex","productSlug":"1501772040","canonicalUrl":"https://icsourcedirect.com/molex/1501772040","factsUrl":"https://icsourcedirect.com/api/mcp/products/1501772040","rawCanonicalId":null},"summary":{"shortDescription":"Molex EconoLatch 150177 series, plug housing, 4 positions, 2 rows, 0.145\" (3.68mm) pitch, panel mount snap-in, crimp termination, latch holder, natural PA66, contacts not included.","salesMarkdown":"The Molex 1501772040 is a 4-circuit plug housing from the EconoLatch 150177 series, designed as a wire-to-wire or wire-to-panel interconnect. It carries a 0.145\" (3.68mm) pitch in a dual-row layout, which gives each circuit enough spacing for moderate current without crowding the harness. ## What Contacts Fit This Housing This plug housing accepts male pin crimp terminals (contact type: Male Pin). The crimp termination allows you to attach the terminals to discrete wires before inserting them into the housing cavities. Confirm the wire gauge range from the terminal datasheet to match your harness build. The 0.145\" (3.68mm) pitch is wider than the common 0.100\" (2.54mm) or 3.00mm pitch used on signal connectors. That extra spacing gives more room for larger wire gauges and reduces the risk of flashover between adjacent circuits in higher-voltage applications. The dual-row layout with 0.145\" (3.68mm) row spacing means the connector body is roughly 0.29\" wide across the two rows — a compact footprint for a 4-circuit power or signal run.","metaTitle":"Molex EconoLatch 1501772040 Plug Housing, 4-Pos, 3.68mm","metaDescription":"Molex 1501772040 EconoLatch plug housing, 4 circuits, 0.145\" (3.68mm) pitch, 2 rows. Panel mount, snap-in, latch holder. Contacts not included. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"EconoLatch 150177","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"Molex","Note":"Contacts Not Included","Color":"Natural","Pitch":"0.145\\\" (3.68mm)","Series":"EconoLatch 150177","Package":"Bulk","Features":"-","Row Spacing":"0.145\\\" (3.68mm)","Contact Type":"Male Pin","Mounting Type":"Panel Mount, Snap-In","Connector Type":"Plug","Fastening Type":"Latch Holder","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"150177","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"4","Operating Temperature":"-40°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.40000","currency":"USD"},{"qty":10,"price":"$0.32500","currency":"USD"},{"qty":100,"price":"$0.23870","currency":"USD"},{"qty":1000,"price":"$0.18985","currency":"USD"},{"qty":2500,"price":"$0.17358","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/929e6b95580fb07107dec0067459c713.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What contacts are used with the Molex 1501772040?","answer":"This plug housing accepts male pin crimp terminals from the EconoLatch 150177 series. The contacts are not included — order them separately to match your wire gauge."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1501772040","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/1501772040 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}}