{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5055558-7","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5055558-7","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5055558-7","factsUrl":"https://icsourcedirect.com/api/mcp/products/5055558-7","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity 5055558-7 screw terminal power tap, 10 pins, 25 A, press-fit through-hole, tin-plated copper alloy contacts, bulk, RoHS compliant.","salesMarkdown":"## What This Power Tap Does on Your PCB The TE Connectivity 5055558-7 is a 10-pin screw terminal power tap — a PCB-mounted power distribution point that accepts a 6-32 screw (not included) on each terminal. The press-fit termination pushes into plated through-holes without solder, which makes it rework-friendly in backplane or power-distribution assemblies where you might need to swap a damaged tap without desoldering a whole board. ## Mounting and Termination — Press-Fit, No Solder That's a real advantage in high-reliability backplane work where thermal cycling can crack a solder fillet. The through-hole mounting gives the power tap a solid mechanical anchor against the shear force of a tightened screw terminal. Just make sure your PCB has the correct hole size for the press-fit pin; the datasheet drawing shows the recommended finished hole diameter. ## Screw Terminal — Your Own 6-32 Hardware Each of the 10 positions uses a 6-32 screw to clamp the wire or bus bar. The screw is not included — you supply your own 6-32 pan-head or set screw, typically with a captive washer for vibration resistance. The tin-plated copper alloy contact provides adequate conductivity for the 25 A rating; tin works fine here because this is a low-mating-cycle power termination, not a signal connector that gets plugged and unplugged repeatedly. For field-service work, you can replace a damaged terminal by pressing out the old one and pressing in a new 5055558-7 — one contact at a time.","metaTitle":"TE Connectivity 5055558-7, 10-Pin Screw Terminal Power Tap","metaDescription":"TE Connectivity 5055558-7 screw terminal power tap, 10 pins, 25 A rating, press-fit termination, RoHS compliant. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Terminal Blocks"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Bulk","Features":"Screw not Included","Screw Size":"6-32","Termination":"Press-Fit","Screw Finish":"-","Mounting Type":"Through Hole","Terminal Type":"Screw Terminal, Power Tap","Contact Finish":"Tin","Number of Pins":"10","Product Status":"Active","Screw Material":"-","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Base Product Number":"5055558","Current Rating (Amps)":"25 A","Material - Insulation":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.9000","priceTiers":[{"qty":1,"price":"$4.90000","currency":"USD"},{"qty":10,"price":"$4.29600","currency":"USD"},{"qty":25,"price":"$4.18320","currency":"USD"},{"qty":50,"price":"$4.09320","currency":"USD"},{"qty":100,"price":"$3.84580","currency":"USD"},{"qty":250,"price":"$3.82336","currency":"USD"},{"qty":500,"price":"$3.57596","currency":"USD"},{"qty":1000,"price":"$3.19362","currency":"USD"},{"qty":2500,"price":"$2.96872","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a1838bf0bf25578959e429a4929d17ce.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5055558-7/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5055558-7","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/5055558-7 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}}