{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-321045-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-321045-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-321045-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-321045-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors PIDG ring terminal, order code 2-321045-1, 14-16 AWG, #1/4 stud, circular, insulated, blue nylon, tin-plated copper, 0.031\" (0.79mm) thick, serrated crimp, free hanging.","salesMarkdown":"## PIDG ring terminal for 14-16 AWG, #1/4 stud The 2-321045-1 is the #1/4 stud, 14-16 AWG member of TE's PIDG insulated ring terminal line, color-coded blue per the industry wire-range standard. The tin-plated copper body is 0.031\" (0.79mm) thick with a serrated crimp barrel; the nylon insulation sleeve accepts wire insulation diameters from 0.115\" to 0.170\" (2.92mm to 4.32mm). ## Non-insulated Solistrand peers differ in stud size and overall length The PIDG 2-321045-1 is insulated and 1.078\" (27.38mm) long; the non-insulated Solistrand 1377172-9 shares the same #1/4 stud size and 0.031\" thickness but measures 0.855\" (21.72mm) overall — the insulation sleeve accounts for the length difference. The Solistrand 1377172-7 uses an #8 stud and a 0.343\" (8.71mm) outer width versus the 0.469\" (11.91mm) width of the #1/4 stud version — stud size drives the pad footprint.","metaTitle":"TE PIDG 2-321045-1 Ring Terminal, 14-16 AWG, #1/4 Stud, Blue","metaDescription":"TE Connectivity AMP Connectors PIDG ring terminal 2-321045-1: 14-16 AWG, #1/4 stud, insulated blue nylon, tin-plated copper, 0.031\" thick, serrated crimp.","metaKeywords":null},"attributes":{"series":"PIDG","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Wire-to-Wire Connectors","Ring Terminals"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Blue","Series":"PIDG","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Serrated Termination","Thickness":"0.031\\\" (0.79mm)","Insulation":"Insulated","Wire Gauge":"14-16 AWG","Termination":"Crimp","Mounting Type":"Free Hanging (In-Line)","Stud/Tab Size":"1/4 Stud","Terminal Type":"Circular","Contact Finish":"Tin","Product Status":"Active","lifecycle_stage":"unknown","Contact Material":"Copper","Length - Overall":"1.078\\\" (27.38mm)","Base Product Number":"321045","Insulation Diameter":"0.115\\\" ~ 0.170\\\" (2.92mm ~ 4.32mm)","Width - Outer Edges":"0.469\\\" (11.91mm)","Material - Insulation":"Polyamide (PA), Nylon"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4400","priceTiers":[{"qty":1,"price":"$0.44000","currency":"USD"},{"qty":10,"price":"$0.39500","currency":"USD"},{"qty":25,"price":"$0.39400","currency":"USD"},{"qty":50,"price":"$0.38560","currency":"USD"},{"qty":100,"price":"$0.32960","currency":"USD"},{"qty":250,"price":"$0.29664","currency":"USD"},{"qty":500,"price":"$0.28014","currency":"USD"},{"qty":1000,"price":"$0.24554","currency":"USD"},{"qty":4000,"price":"$0.24389","currency":"USD"},{"qty":8000,"price":"$0.21917","currency":"USD"},{"qty":12000,"price":"$0.20395","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/2-321045-1/alternatives.json"},"ai":{"faq":[{"question":"Will 2-321045-1 drop into a panel that was specified around 1377172-9 without rewiring?","answer":"Both terminals share the same #1/4 stud size and 0.031\" thickness, but the PIDG 2-321045-1 is insulated and 1.078\" (27.38mm) long versus the non-insulated 0.855\" (21.72mm) Solistrand 1377172-9 — the insulation sleeve adds length, so the panel clearance and wire routing must accommodate the longer body."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-321045-1","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/2-321045-1 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}}