{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2045321201","brand":"Molex","brandSlug":"molex","productSlug":"2045321201","canonicalUrl":"https://icsourcedirect.com/molex/2045321201","factsUrl":"https://icsourcedirect.com/api/mcp/products/2045321201","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Lock PLUS 204532 series receptacle housing, 2045321201, 12 circuits, 1.25mm pitch, single row, free-hanging inline, latch holder, black PBT housing, crimp termination, contacts not included.","salesMarkdown":"The 1.25mm pitch is tight enough for a compact harness footprint but still leaves room for individual wire routing in a 12-circuit bundle. Termination is crimp-style: you select the correct female socket terminal for your wire gauge and crimp it onto the wire before inserting into the housing cavity. The housing has a positive retention feature that holds the terminal in place once fully seated.","metaTitle":"Molex 2045321201 Micro-Lock PLUS Receptacle, 12 Circuits","metaDescription":"Molex 2045321201 Micro-Lock PLUS receptacle housing, 12 positions, 1.25mm pitch, free-hanging, latch holder, -40°C to 105°C. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Micro-Lock PLUS 204532","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"Molex","Note":"Contacts Not Included","Color":"Black","Pitch":"0.049\\\" (1.25mm)","Series":"Micro-Lock PLUS 204532","Package":"Bulk","Features":"-","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"Latch Holder","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"204532","Contact Termination":"Crimp","Insulation Material":"Polybutylene Terephthalate (PBT), Polyester","Number of Positions":"12","Operating Temperature":"-40°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.43000","currency":"USD"},{"qty":10,"price":"$0.36500","currency":"USD"},{"qty":100,"price":"$0.28400","currency":"USD"},{"qty":1000,"price":"$0.22314","currency":"USD"},{"qty":2500,"price":"$0.20286","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/cbfccc078ebafc11c6af3c95cad15299.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 2045321201?","answer":"The mating half is a Micro-Lock PLUS 204532 series header (male pin header) with the same 1.25mm pitch and 12 positions. The receptacle's latch holder engages with the header's locking ramp for vibration-resistant retention."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/2045321201","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/2045321201 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}}