{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"619127-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"619127-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/619127-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/619127-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity, Coaxial Compression Stacker, 619127-1, 50 Ohms, 6 GHz, 1 Port, Surface Mount, Compression Termination, Gold Body.","salesMarkdown":"The TE Connectivity 619127-1 is a non-gendered coaxial compression stacker — a 50 Ohm RF interconnect that mates with an identical second unit, not a traditional plug-and-jack pair. It is a single-port surface-mount device rated to 6 GHz with an insertion loss of 0.2 dB. Shield termination is solder; the centre contact terminates via compression, so no solder iron touches the signal pin during assembly. No official successor part number is on record. If you are specifying a new design, the non-gendered stacker form factor is unusual enough that a direct parametric substitute is unlikely; a full RFQ review with the application requirements is the practical next step. The 25 mating cycles rating is low — this is not a connector meant for repeated disconnect/reconnect in the field. It is a board-to-board compression joint that gets mated once or a few times during assembly and test. The gold-over-brass plating on both body and centre contact gives it the corrosion resistance for that single-install life, but the cycle count tells you the contact beam is not designed for frequent reconnection. For a production line that needs to test and rework, plan for one or two mate cycles per unit. Surface-mount compression termination means the board footprint must accommodate the compression tooling — this is not a reflow-only part.","metaTitle":"TE Connectivity 619127-1, 50 Ohm Coaxial Compression Stacker","metaDescription":"TE Connectivity 619127-1 non-gendered coaxial compression stacker, 50 Ohm impedance, 6 GHz max frequency, surface mount, gold body.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Tray","Features":"-","Includes":"-","Impedance":"50 Ohms","Body Finish":"Gold","Cable Group":"-","Body Material":"Brass","Housing Color":"Gold","Mating Cycles":"25","Mounting Type":"Surface Mount","Connector Type":"Non-Gendered Stacker","Fastening Type":"-","Insertion Loss":"0.2dB","Product Status":"Obsolete","Voltage Rating":"125 V","Connector Style":"Coaxial Compression","Frequency - Max":"6 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"619127","Contact Termination":"Compression","Dielectric Material":"Polycyclohexylenedimethylene Terephthalate (PCT), Polyetheretherketone (PEEK)","Operating Temperature":"-40°C ~ 125°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.1800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/689984b0463af1c0fe0bd2c5443f0c14.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the impedance of the 619127-1?","answer":"The 619127-1 is a 50 Ohm coaxial compression stacker, rated to 6 GHz maximum frequency with 0.2 dB insertion loss."},{"question":"What is the mounting type of the 619127-1?","answer":"The 619127-1 is a surface-mount component with compression termination for the centre contact and solder termination for the shield."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/619127-1","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/619127-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}