{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"440146-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"440146-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/440146-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/440146-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity High Performance Interconnect (HPI) receptacle housing, 440146-2, 2 positions, 1 row, 0.049\" (1.25mm) pitch, free hanging in-line, crimp termination, natural thermoplastic, contacts not included.","salesMarkdown":"The TE Connectivity 440146-2 is a 2-circuit, single-row receptacle housing from the High Performance Interconnect (HPI) series. It uses a 0.049\" (1.25mm) pitch — tight enough to keep the board footprint small, but wide enough that routing a single signal trace between pads is straightforward on a standard 2-layer board. The housing is natural thermoplastic, free-hanging (in-line), and accepts female socket contacts that are crimped onto the wire. This is the wire-side half of a wire-to-board connection; it mates with the corresponding HPI header (sold separately). ## The One Thing That Trips Up a BOM The listing explicitly states \"Contacts Not Included\". That is not a footnote — it is the primary sourcing note. The 440146-2 ships as an empty housing shell. You need to order the matching crimp terminals separately, then strip, crimp, and insert them into the cavities. If you are filling a BOM line for a complete mated connector, add the terminal part number to the line item. The 1.25mm pitch terminal for this series is a standard TE crimp socket — confirm the wire gauge range against your harness build.","metaTitle":"TE 440146-2 HPI Receptacle Housing, 2 Pos 1.25mm, Active","metaDescription":"TE Connectivity 440146-2 HPI receptacle housing, 2 circuits, 1.25mm pitch, natural thermoplastic, crimp termination. Contacts not included.","metaKeywords":null},"attributes":{"series":"High Performance Interconnect (HPI)","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Note":"Contacts Not Included","Color":"Natural","Pitch":"0.049\\\" (1.25mm)","Series":"High Performance Interconnect (HPI)","Package":"Bulk","Features":"-","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"-","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"440146","Contact Termination":"Crimp","Insulation Material":"Thermoplastic","Number of Positions":"2","Operating Temperature":"-25°C ~ 85°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1400","priceTiers":[{"qty":1,"price":"$0.14000","currency":"USD"},{"qty":10,"price":"$0.11400","currency":"USD"},{"qty":25,"price":"$0.10640","currency":"USD"},{"qty":50,"price":"$0.10080","currency":"USD"},{"qty":100,"price":"$0.09530","currency":"USD"},{"qty":250,"price":"$0.08876","currency":"USD"},{"qty":500,"price":"$0.08366","currency":"USD"},{"qty":1000,"price":"$0.07927","currency":"USD"},{"qty":2500,"price":"$0.07343","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b6007a43cfc925e47d80bbeb7db2051e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/440146-2/alternatives.json"},"ai":{"faq":[{"question":"Does 440146-2 include contacts?","answer":"No. The 440146-2 is an empty receptacle housing — contacts are not included. You must order the matching HPI crimp socket terminals separately."},{"question":"What is the pitch of the 440146-2 connector?","answer":"The pitch is 0.049\" (1.25mm), which is the centerline spacing between adjacent contact cavities."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/440146-2","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/440146-2 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}}