{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"120943-6","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"120943-6","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/120943-6","factsUrl":"https://icsourcedirect.com/api/mcp/products/120943-6","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity UPM (Universal Power Modules) receptacle, female blade sockets, 8 positions, 1 row, press-fit termination, board edge through-hole right-angle mount, gold contact finish 50.0µin, UL94 V-0.","salesMarkdown":"It accepts female blade sockets in a single row, with all 8 positions loaded. That's a key advantage for high-reliability backplane assemblies where rework or field replacement of individual connectors is needed, since press-fit pins can be pressed out and replaced without desoldering. This receptacle mates with a UPM blade power header — the male half carries flat blade terminals that insert into the female blade sockets. The press-fit termination on the receptacle side means the backplane is populated without a wave solder step, which simplifies the assembly process for large backplanes with many power connectors. The single-row, 8-position layout with all contacts loaded means every position is active — no dummy or unloaded positions to track.","metaTitle":"TE 120943-6 UPM Receptacle, 8 Pos, Press-Fit, Gold","metaDescription":"TE 120943-6 UPM blade power receptacle, 8 positions, press-fit termination, right-angle board edge mount, 50.0µin gold contacts, 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":"Bulk","Features":"-","Termination":"Press-Fit","Mounting Type":"Board Edge, Through Hole, Right Angle","Connector Type":"Receptacle, Female Blade Sockets","Contact Finish":"Gold","Number of Rows":"1","Product Status":"Active","Voltage Rating":"-","Connector Style":"Blade Power","Connector Usage":"Backplane","lifecycle_stage":"unknown","Number of Columns":"-","Base Product Number":"120943","Number of Positions":"8","Current Rating (Amps)":"-","Operating Temperature":"-55°C ~ 125°C","Contact Layout, Typical":"8 Power","Contact Finish Thickness":"50.0µin (1.27µm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.5500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$14.55000","currency":"USD"},{"qty":10,"price":"$14.24300","currency":"USD"},{"qty":25,"price":"$13.86440","currency":"USD"},{"qty":50,"price":"$13.18240","currency":"USD"},{"qty":100,"price":"$11.89440","currency":"USD"},{"qty":250,"price":"$11.81868","currency":"USD"},{"qty":500,"price":"$10.30346","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the 120943-6 used for?","answer":"The 120943-6 is a backplane power receptacle — it distributes DC or AC power from a backplane to a plug-in card or power supply module. The press-fit termination and right-angle board-edge mounting are specific to backplane chassis designs where solderless assembly and perpendicular card insertion are required."},{"question":"What is the closest substitute for 120943-6?","answer":"The same-series peer 2-1437357-0 is the closest functional equivalent — it shares the UPM series and blade power design, but is packaged in Spool rather than Bulk and is rated for 28 A per contact (a rating not confirmed for the 120943-6). For a direct drop-in, confirm the packaging format and current requirement with the BOM before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/120943-6","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/120943-6 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}}