{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"552173-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"552173-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/552173-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/552173-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity CHAMP.085 IDC plug, 50 positions, 2 rows, free-hanging, gold 30.0µin contact finish, housing/shell 4-40 flange, tray package.","salesMarkdown":"The TE 552173-1 is a 50-position IDC plug from the CHAMP.085 series, built for mass-termination to 0.085-inch pitch ribbon cable. It uses center strip contacts arranged in two rows, with a free-hanging (in-line) body that includes a housing/shell flange with 4-40 threaded inserts for panel or bracket mounting. This is the connector you reach for when the harness needs a dense, reliable IDC termination that can be bolted into an enclosure wall or backplane. ## Termination and Assembly Notes The IDC termination means the connector presses onto the ribbon cable conductors without stripping — the insulation-displacing contacts bite through the wire insulation. The 4-40 flange lets you bolt the mated plug to a chassis or bracket, which takes the strain off the IDC joints. Watch pin-one every press: the center strip contact arrangement has a defined keying, and a flipped cable will land the wrong conductor on pin one. The free-hanging body also accepts a backshell or strain relief (not included) if the harness sees flexing after installation.","metaTitle":"TE 552173-1 CHAMP .085 IDC Plug, 50 Position, Gold 30µin","metaDescription":"TE 552173-1 CHAMP .085 IDC plug, 50 positions, 2 rows, gold 30.0µin contacts, free-hanging with 4-40 flange. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":"CHAMP .085","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["D-Sub & D-Shaped Connectors","Centronics Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Type":"-","Series":"CHAMP .085","Package":"Tray","Features":"-","Termination":"IDC","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug","Contact Finish":"Gold","Flange Feature":"Housing/Shell (4-40)","Number of Rows":"2","Product Status":"Active","Connector Style":"Center Strip Contacts","lifecycle_stage":"unknown","Base Product Number":"552173","Number of Positions":"50","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.6000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.60000","currency":"USD"},{"qty":10,"price":"$5.78300","currency":"USD"},{"qty":25,"price":"$5.63200","currency":"USD"},{"qty":100,"price":"$5.17770","currency":"USD"},{"qty":300,"price":"$5.14743","currency":"USD"},{"qty":500,"price":"$4.81436","currency":"USD"},{"qty":1000,"price":"$4.29962","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/24e30c7b877812fcf51de3071076f4f2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the 552173-1 connector?","answer":"The 552173-1 is a 50-position IDC plug from TE's CHAMP.085 series, with gold 30.0µin contacts, two rows, a free-hanging body, and a 4-40 flange for panel mounting. It terminates to 0.085-inch pitch ribbon cable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/552173-1","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/552173-1 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}}