{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5646954-5","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5646954-5","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5646954-5","factsUrl":"https://icsourcedirect.com/api/mcp/products/5646954-5","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity UPM (Universal Power Modules) header, male blades, 4 positions, 1 row, press-fit, right-angle board edge mount, 250V, UL94 V-0, gray.","salesMarkdown":"## Backplane Power Header for Press-Fit Assembly It carries a single row of male blades rated for 250 V, with a contact layout of 4 power positions — meaning every circuit on this header is a power blade, not a mix of signal and power. The press-fit termination eliminates soldering, which keeps the assembly clean for high-reliability backplane builds where rework access is limited. ## Right-Angle Board Edge Fit and Temperature Range ## Press-Fit Termination: What It Means for Assembly Press-fit termination means the compliant pin is pressed into a plated through-hole on the backplane — no solder joint, no reflow profile, no flux residue. The board guide feature helps align the pin array to the hole pattern during the press operation. ## Contact Plating and Mating Cycles The contacts are finished with gold or gold-palladium on the mating surface. Gold-palladium is a harder, more wear-resistant finish than standard gold — it extends the mating-cycle life for backplane applications where the header sees multiple insertion and extraction events over the equipment service life.","metaTitle":"TE Connectivity 5646954-5 UPM Header, 4-Position Blade Power","metaDescription":"TE Connectivity 5646954-5 UPM header, 4-position blade power, press-fit termination, right-angle board edge mount, rated 250V, -55°C to 125°C, UL94 V-0.","metaKeywords":null},"attributes":{"series":"UPM (Universal Power Modules)","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Circular Connectors","Specialty Circular"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Gray","Pitch":"-","Series":"UPM (Universal Power Modules)","Package":"Tube","Features":"Board Guide","Termination":"Press-Fit","Mounting Type":"Board Edge, Through Hole, Right Angle","Connector Type":"Header, Male Blades","Contact Finish":"Gold or Gold-Palladium","Number of Rows":"1","Product Status":"Active","Voltage Rating":"250V","Connector Style":"Blade Power","Connector Usage":"Backplane","lifecycle_stage":"unknown","Number of Columns":"-","Base Product Number":"5646954","Number of Positions":"4","Current Rating (Amps)":"-","Operating Temperature":"-55°C ~ 125°C","Contact Layout, Typical":"4 Power","Contact Finish Thickness":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.3200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.32000","currency":"USD"},{"qty":10,"price":"$9.33500","currency":"USD"},{"qty":25,"price":"$9.08760","currency":"USD"},{"qty":50,"price":"$8.74200","currency":"USD"},{"qty":100,"price":"$8.09990","currency":"USD"},{"qty":250,"price":"$8.05052","currency":"USD"},{"qty":500,"price":"$7.75420","currency":"USD"},{"qty":1000,"price":"$6.91457","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/554b6cf0ce903e6279fd360bc8fc7239.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What connectors mate with 5646954-5?","answer":"The 5646954-5 mates with the matching UPM receptacle housing that accepts the blade power contacts. The press-fit header is the board-mounted half; the mating half is a cable-mounted receptacle with crimp terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5646954-5","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/5646954-5 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}}