{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-330518-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-330518-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-330518-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-330518-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Plasti-Grip ring terminal, order code 1-330518-1, 10-12 AWG, #10 stud, circular, tin-plated copper, insulated, yellow PVC, crimp termination, free hanging.","salesMarkdown":"## What it is and what it fits The 1-330518-1 is a Plasti-Grip ring terminal from TE Connectivity AMP Connectors, designed for 10-12 AWG wire and a #10 stud size. It uses a tin-plated copper contact with a serrated crimp barrel, insulated in yellow PVC, and is rated for free-hanging (in-line) mounting. ## What the insulation diameter means for the wire you're running The insulation grip accepts wire insulation diameters from 0.200\" to 0.300\" (5.08 mm to 7.62 mm) — the range covers the jacket of most 10-12 AWG stranded building wire and automotive primary wire. Overall length is 1.111\" (28.22 mm); the outer width across the barrel is 0.312\" (7.92 mm). ## How the Plasti-Grip compares to a non-insulated ring Unlike the non-insulated Solistrand rings (1377172-7, 133521-1, 1377172-9) which use a brazed-seam barrel and thinner 0.031\" (0.79 mm) stock, the Plasti-Grip 1-330518-1 carries a thicker 0.039\" (0.99 mm) copper body and a full PVC insulation sleeve — the insulation provides strain relief at the wire entry and prevents accidental shorts against a grounded panel.","metaTitle":"TE Connectivity 1-330518-1 Plasti-Grip Ring Terminal","metaDescription":"TE Connectivity AMP Connectors 1-330518-1 Plasti-Grip ring terminal, 10-12 AWG, #10 stud, tin-plated copper, insulated, yellow PVC, active production.","metaKeywords":null},"attributes":{"series":"Plasti-Grip","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Wire Connectors","Ring Terminals"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Yellow","Series":"Plasti-Grip","Package":"Bulk","Features":"Serrated Termination","Thickness":"0.039\\\" (0.99mm)","Insulation":"Insulated","Wire Gauge":"10-12 AWG","Termination":"Crimp","Mounting Type":"Free Hanging (In-Line)","Stud/Tab Size":"10 Stud","Terminal Type":"Circular","Contact Finish":"Tin","Product Status":"Active","lifecycle_stage":"unknown","Contact Material":"Copper","Length - Overall":"1.111\\\" (28.22mm)","Base Product Number":"330518","Insulation Diameter":"0.200\\\" ~ 0.300\\\" (5.08mm ~ 7.62mm)","Width - Outer Edges":"0.312\\\" (7.92mm)","Material - Insulation":"Poly-Vinyl Chloride (PVC)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.56000","currency":"USD"},{"qty":10,"price":"$0.52400","currency":"USD"},{"qty":25,"price":"$0.52200","currency":"USD"},{"qty":50,"price":"$0.50880","currency":"USD"},{"qty":100,"price":"$0.43640","currency":"USD"},{"qty":250,"price":"$0.39472","currency":"USD"},{"qty":500,"price":"$0.37278","currency":"USD"},{"qty":1000,"price":"$0.32673","currency":"USD"},{"qty":2500,"price":"$0.32234","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Will the 1-330518-1 drop into a panel that was specified around the 1377172-7 without rewiring?","answer":"No — the 1377172-7 is a non-insulated Solistrand ring for 14-16 AWG on an 8 stud, while the 1-330518-1 is an insulated Plasti-Grip ring for 10-12 AWG on a #10 stud. The stud size, wire gauge range, and insulation type differ; a direct swap would require changing the stud and wire size."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-330518-1","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/1-330518-1 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}}