{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2137489-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2137489-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2137489-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/2137489-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Micro Quadlok receptacle housing, 2137489-1, 48 positions, 4 rows, lever lock, free-hanging, crimp termination, -40°C to 120°C, black, contacts not included.","salesMarkdown":"The -40°C to 120°C operating range covers underhood engine compartments, industrial cabinet environments, and outdoor equipment where temperature cycling is a given. ## What the Lever Lock Means for the Assembly The lever-lock fastening type is the defining mechanical feature of this housing. Unlike a standard friction latch that can back off under sustained vibration, the lever lock provides a mechanical over-centre clamp that keeps the connector pair mated until deliberately released. For a 48-position 4-row connector carrying multiple power and signal circuits, that retention force matters — the lever distributes the extraction load evenly across the housing face rather than concentrating it on one latch point. The housing ships empty. The crimp termination style accepts the wire gauge range specified for the Micro Quadlok terminal family; the terminal part number depends on wire size and plating preference (tin vs gold). Without those terminals, the housing is just a plastic shell with 48 empty cavities.","metaTitle":"TE Connectivity 2137489-1 Micro Quadlok Receptacle Housing","metaDescription":"TE Connectivity 2137489-1 Micro Quadlok receptacle housing, 48 positions, 4 rows, lever lock, -40°C to 120°C. Contacts not included.","metaKeywords":null},"attributes":{"series":"Micro Quadlok","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Note":"Contacts Not Included","Color":"Black","Pitch":"-","Series":"Micro Quadlok","Package":"Bulk","Features":"-","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"Lever Lock","Number of Rows":"4","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"2137489","Contact Termination":"Crimp","Insulation Material":"-","Number of Positions":"48","Operating Temperature":"-40°C ~ 120°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.9600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.96000","currency":"USD"},{"qty":10,"price":"$6.93700","currency":"USD"},{"qty":25,"price":"$6.75480","currency":"USD"},{"qty":50,"price":"$6.57220","currency":"USD"},{"qty":100,"price":"$6.17060","currency":"USD"},{"qty":250,"price":"$6.13412","currency":"USD"},{"qty":500,"price":"$5.76900","currency":"USD"},{"qty":1000,"price":"$5.14829","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Does the 2137489-1 come with contacts?","answer":"No — the listing explicitly notes 'Contacts Not Included'. The 2137489-1 ships as an empty housing shell. You must order the matching Micro Quadlok female socket crimp terminals separately, one per position, to populate all 48 cavities."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2137489-1","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/te-connectivity-amp-connectors/2137489-1 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}}