{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-645955-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-645955-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-645955-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-645955-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Series 2 contact, order code 1-645955-1, accepts pin diameter 0.014\" ~ 0.026\" (0.36mm ~ 0.66mm), tin-plated beryllium copper, solder termination, overall length 0.184\" (4.67mm), operating temperature -65°C~125°C.","salesMarkdown":"## What it is — a Series 2 solder contact The 1-645955-1 is a Series 2 contact from TE Connectivity, a solder-terminated socket that accepts pin diameters from 0.014\" to 0.026\" (0.36mm to 0.66mm). ## Obsolete — no direct successor on record The 1-645955-1 is marked Obsolete by the manufacturer.","metaTitle":"TE 1-645955-1 Series 2 Contact, Obsolete, Tin","metaDescription":"TE Connectivity 1-645955-1 Series 2 contact, accepts pin Ø0.014-0.026\", tin-plated beryllium copper, solder termination. Obsolete status.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"2","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"-","Tail Type":"No Tail","Termination":"Solder","Socket Depth":"0.100\\\" ~ 0.170\\\" (2.54mm ~ 4.32mm)","Tail Diameter":"-","Contact Finish":"Tin","Product Status":"Obsolete","Board Thickness":"0.031\\\" ~ 0.093\\\" (0.79mm ~ 2.36mm)","Flange Diameter":"0.075\\\" (1.91mm)","Insertion Force":"-","lifecycle_stage":"unknown","Contact Material":"Beryllium Copper","Length - Overall":"0.184\\\" (4.67mm)","Pin Hole Diameter":"-","Base Product Number":"645955","Accepts Pin Diameter":"0.014\\\" ~ 0.026\\\" (0.36mm ~ 0.66mm)","Operating Temperature":"-65°C~125°C","Mounting Hole Diameter":"0.052\\\" (1.32mm)","Accepts Square Pin Size":"-","Contact Finish Thickness":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3542","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/3a5f3a0cc2208312024d4a1984d5aeea.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-645955-1/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 1-645955-1?","answer":"No pin-compatible alternative is documented in the same Series 2 family. The 1-645955-1 accepts pin diameters 0.014\" to 0.026\" and uses a solder termination — any substitute would need to match the 0.052\" (1.32mm) mounting hole diameter and overall length of 0.184\" (4.67mm)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-645955-1","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/1-645955-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T19:43:16.370Z","lastPublished":"2026-07-20T19:43:16.370Z","indexable":true}}