{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1501781020","brand":"Molex","brandSlug":"molex","productSlug":"1501781020","canonicalUrl":"https://icsourcedirect.com/molex/1501781020","factsUrl":"https://icsourcedirect.com/api/mcp/products/1501781020","rawCanonicalId":null},"summary":{"shortDescription":"Molex EconoLatch 150178 receptacle housing, 2 circuits, 0.145\" (3.68mm) pitch, 1 row, natural PA66, detent lock, crimp termination, free-hanging.","salesMarkdown":"## 2-Circuit EconoLatch Receptacle Housing, 3.68mm Pitch The Molex 1501781020 is a 2-circuit receptacle housing from the EconoLatch 150178 series, designed for free-hanging (in-line) wire-to-wire or wire-to-board harness applications. The detent lock provides positive retention when mated with the corresponding EconoLatch plug housing — no secondary latch required. ## Contacts Not Included — Order Separately This housing ships without contacts. You need to source the matching female crimp socket terminals separately — the 150178 series uses standard Molex crimp contacts. ## Detent Lock Retention for Vibration Resistance The detent lock holds the mated pair together under moderate vibration — a practical choice for automotive engine compartments or industrial control cabinets where a secondary latch adds assembly time. The lock engages with an audible click during mating and releases with a squeeze on the ramp.","metaTitle":"Molex EconoLatch 1501781020 Receptacle Housing, 2 Pos","metaDescription":"Molex 1501781020 EconoLatch receptacle housing, 2 circuits, 0.145\" (3.68mm) pitch, natural PA66, detent lock, crimp termination. Contacts not included.","metaKeywords":null},"attributes":{"series":"EconoLatch 150178","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 150178","Package":"Bulk","Features":"-","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"Detent Lock","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"150178","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"2","Operating Temperature":"-40°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.31000","currency":"USD"},{"qty":10,"price":"$0.25200","currency":"USD"},{"qty":100,"price":"$0.18460","currency":"USD"},{"qty":1000,"price":"$0.14688","currency":"USD"},{"qty":2500,"price":"$0.13429","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a889edc802f54e034f4cba248c18c33b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What contacts fit the 1501781020 housing?","answer":"The 1501781020 accepts female crimp socket contacts from the EconoLatch 150178 terminal family. Contacts are not included with the housing — order the correct crimp terminal for your wire gauge separately."},{"question":"Does the 1501781020 have a locking mechanism?","answer":"Yes, the housing uses a detent lock for positive retention when mated. It engages with an audible click and releases by squeezing the locking ramp."},{"question":"Where can I buy 1501781020?","answer":"This part is active and sourced per RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1501781020","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/1501781020 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}}