{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"828920-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"828920-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/828920-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/828920-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity 2.5mm System, 828920-1, Wire Seal, Gray, Silicone Elastomer, for Circular Connector 2-4 Pos, Bag","salesMarkdown":"The TE 828920-1 is a wire seal from the 2.5mm System series, designed as a dummy plug for circular connectors carrying 2 to 4 positions. Molded from silicone elastomer in gray, it seals an unused cavity in the connector housing — keeping moisture, dust, and debris out of the contact chamber when a wire is not present. This is a common requirement in sealed harness assemblies where every cavity must be plugged to maintain the connector's IP rating. This seal is listed for use with circular connectors of 2 to 4 positions — the cavity diameter and retention geometry match that range. It is not a universal seal; confirm your connector housing is from the 2.5mm System family and accepts a wire seal of this type. The gray colour is a visual identifier that the cavity is plugged, not populated. ## Material and Environment Silicone elastomer holds up across a wide temperature range and resists compression set, meaning the seal stays in place and maintains its squeeze on the cavity wall through thermal cycling.","metaTitle":"TE 828920-1 Wire Seal, Gray Silicone, 2.5mm System","metaDescription":"TE 828920-1 wire seal for 2-4 position circular connectors. Gray silicone elastomer, ROHS3 compliant. Active production, sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":"2.5mm System","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Circular Connectors","Circular Accessories"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Gray","Series":"2.5mm System","Package":"Bag","Features":"-","Material":"Silicone Elastomer","Accessory Type":"Wire Seal","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"828920","Shell Size - Insert":"-","For Use With/Related Products":"Circular Connector 2-4 Pos"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.10000","currency":"USD"},{"qty":10,"price":"$0.06800","currency":"USD"},{"qty":25,"price":"$0.06280","currency":"USD"},{"qty":50,"price":"$0.05980","currency":"USD"},{"qty":100,"price":"$0.05650","currency":"USD"},{"qty":250,"price":"$0.05260","currency":"USD"},{"qty":500,"price":"$0.04956","currency":"USD"},{"qty":1000,"price":"$0.04697","currency":"USD"},{"qty":2500,"price":"$0.04350","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 828920-1?","answer":"Submit a request for quote to confirm availability and current pricing for your required quantity."},{"question":"Is 828920-1 compatible with 2-position circular connectors?","answer":"Yes, the 828920-1 is listed for use with circular connectors carrying 2 to 4 positions. It fits the cavity of a 2-position housing from the 2.5mm System series."},{"question":"What is the material of 828920-1?","answer":"The 828920-1 is molded from silicone elastomer, a flexible material suited for sealing applications across temperature extremes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/828920-1","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/828920-1 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}}