{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0050579420","brand":"Molex","brandSlug":"molex","productSlug":"0050579420","canonicalUrl":"https://icsourcedirect.com/molex/0050579420","factsUrl":"https://icsourcedirect.com/api/mcp/products/0050579420","rawCanonicalId":null},"summary":{"shortDescription":"Molex SL 70066 receptacle housing, 0050579420, 20 positions, 1 row, 0.100\" (2.54 mm) pitch, crimp termination, latch lock, free-hanging, black, -40°C to 105°C.","salesMarkdown":"## What this housing is — and what it is not The Molex 0050579420 is a 20-circuit, single-row receptacle housing from the SL 70066 series. The black polyester housing is glass-filled for dimensional stability under reflow and vibration. ## The one line that saves a BOM re-spin Contacts are not included. That note is the most common trip point on this part — a buyer orders twenty housings but forgets the 20 female socket crimp terminals. ## Mating half and fit check This receptacle mates with the SL 70066 series pin header — a 20-position, single-row, 0.100\" pitch header with a matching latch ramp. The latch lock engages the header's locking ramp for a vibration-resistant mate. No contacts, no header — the housing alone is an incomplete interconnect.","metaTitle":"Molex SL 70066 0050579420 Receptacle Housing, 20 Pos, 2.54mm","metaDescription":"Molex 0050579420 SL 70066 receptacle housing, 20 circuits, 2.54mm pitch, latch lock, -40°C to 105°C. Contacts not included. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":"SL 70066","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"Molex","Note":"Contacts Not Included","Color":"Black","Pitch":"0.100\\\" (2.54mm)","Series":"SL 70066","Package":"Bulk","Features":"-","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"Latch Lock","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"005057","Contact Termination":"Crimp","Insulation Material":"Polyester, Glass Filled","Number of Positions":"20","Operating Temperature":"-40°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.53000","currency":"USD"},{"qty":10,"price":"$1.30100","currency":"USD"},{"qty":100,"price":"$1.07460","currency":"USD"},{"qty":1000,"price":"$0.84840","currency":"USD"},{"qty":2500,"price":"$0.79184","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/414a0ddad25876bedab15240b27e29b8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 0050579420 and what is the price?","answer":"Submit an RFQ for a firm quote."},{"question":"Does 0050579420 include contacts?","answer":"No. The housing ships with contacts not included. You must order the matching female socket crimp terminals separately."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0050579420","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/0050579420 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}}