{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-6450550-5","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-6450550-5","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-6450550-5","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-6450550-5","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MULTI-BEAM XL receptacle, 1-6450550-5, 26 positions (24 signal + 4 power), 0.100\" (2.54mm) pitch, 4 rows, press-fit, gold 30µ\" contacts, UL94 V-0, black housing.","salesMarkdown":"## Backplane Power Delivery: 26-Position MULTI-BEAM XL Receptacle The TE Connectivity 1-6450550-5 is a 26-position receptacle from the MULTI-BEAM XL series, designed for high-current backplane power distribution. It uses a hybrid contact arrangement — 24 signal positions and 4 blade-type power sockets — so a single connector handles both logic and bus-level current on the same footprint. Press-fit termination eliminates soldering, a real advantage on a multilayer backplane where thermal stress from wave soldering can warp the board or crack vias. ## Press-Fit Termination and Board Retention That's the standard choice for high-reliability backplanes where rework access is limited and thermal cycling from soldering is a risk. With 26 positions across 4 rows, the insertion force is substantial; the guide pin takes the alignment load, not the signal pins. For the 4 power blade sockets, the gold plating handles the higher current without the fretting corrosion you'd get with tin under vibration. ## Operating Temperature and Environmental Range Rated for -20°C to 105°C.","metaTitle":"TE 1-6450550-5 MULTI-BEAM XL Receptacle, 26 Pos, Press-Fit","metaDescription":"TE Connectivity 1-6450550-5 MULTI-BEAM XL receptacle, 26 positions, 24 signal + 4 power layout. Press-fit termination, 0.100\" pitch, gold 30µ\" contacts.","metaKeywords":null},"attributes":{"series":"MULTI-BEAM XL","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Circular Connectors","Specialty Circular"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Black","Pitch":"0.100\\\" (2.54mm)","Series":"MULTI-BEAM XL","Package":"Tray","Features":"Board Lock, Guide Pin","Termination":"Press-Fit","Mounting Type":"Through Hole","Connector Type":"Receptacle, Female Sockets and Blade Sockets","Contact Finish":"Gold","Number of Rows":"4","Product Status":"Active","Voltage Rating":"-","Connector Style":"Multi-Beam","Connector Usage":"-","lifecycle_stage":"unknown","Number of Columns":"-","Base Product Number":"6450550","Number of Positions":"26","Current Rating (Amps)":"-","Operating Temperature":"-20°C ~ 105°C","Contact Layout, Typical":"24 Signal, 4 Power","Contact Finish Thickness":"30.0µin (0.76µm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.6400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.64000","currency":"USD"},{"qty":10,"price":"$6.66100","currency":"USD"},{"qty":25,"price":"$6.48600","currency":"USD"},{"qty":88,"price":"$6.31080","currency":"USD"},{"qty":264,"price":"$5.89011","currency":"USD"},{"qty":968,"price":"$5.53950","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/827479b2b03b6a3aec9e0f2c12822380.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the recommended mating connector for 1-6450550-5?","answer":"The 1-6450550-5 is a receptacle in the MULTI-BEAM XL series. It mates with the corresponding MULTI-BEAM XL header (male pin and blade) from the same series. Confirm the specific header part number against your BOM's position count and contact layout."},{"question":"Are there any directly replaceable alternatives to 1-6450550-5?","answer":"The MULTI-BEAM XL series uses a proprietary 24-signal + 4-power contact layout, so a substitute would require a full PCB footprint and power budget redesign."},{"question":"Where can I buy 1-6450550-5?","answer":"This part is sourced to order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-6450550-5","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/1-6450550-5 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}}