{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"171822-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"171822-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/171822-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/171822-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity EI series receptacle housing, 171822-3, 3 positions, 1 row, 0.098\" (2.50mm) pitch, natural PA66, free-hanging (in-line), crimp termination, female socket contacts, RoHS.","salesMarkdown":"The TE Connectivity 171822-3 is a 3-position, single-row receptacle housing from the EI series. It's a free-hanging (in-line) crimp housing — no PCB footprint, no soldering — designed for wire-to-wire or wire-to-panel harness connections. The 0.098\" (2.50mm) pitch sets the contact spacing, which means the mating header must match that pitch exactly. The natural PA66 (Nylon 6/6) housing handles a -20°C to 95°C operating range, covering most indoor and sheltered outdoor equipment but not high-heat engine compartments. ## The One Thing That Trips Up Sourcing The listing explicitly notes 'Contacts Not Included'. This housing ships empty — you must order the matching female crimp socket terminals separately. The TE EI series uses a standard crimp contact; the exact wire gauge range for the terminal is not listed in this housing spec, so confirm the terminal part number against your wire size before committing the BOM line. Without the contacts, this is just a shell. ## Mating Half and Termination This receptacle mates with a 0.098\" (2.50mm) pitch plug header from the same EI series. The crimp termination means you terminate the wires into the socket contacts first, then insert them into the housing cavities. No special tooling beyond a standard crimp tool and insertion tool is needed for field assembly.","metaTitle":"TE Connectivity 171822-3 EI Receptacle Housing, 3 Pos","metaDescription":"TE Connectivity 171822-3 EI series receptacle housing, 3 positions, 0.098\" (2.50mm) pitch, natural PA66, crimp termination, free-hanging. RoHS.","metaKeywords":null},"attributes":{"series":"EI","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Note":"Contacts Not Included","Color":"Natural","Pitch":"0.098\\\" (2.50mm)","Series":"EI","Package":"Bulk","Features":"-","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"-","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"171822","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"3","Operating Temperature":"-20°C ~ 95°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2300","priceTiers":[{"qty":1,"price":"$0.23000","currency":"USD"},{"qty":10,"price":"$0.20200","currency":"USD"},{"qty":25,"price":"$0.20160","currency":"USD"},{"qty":50,"price":"$0.19880","currency":"USD"},{"qty":100,"price":"$0.18380","currency":"USD"},{"qty":250,"price":"$0.15104","currency":"USD"},{"qty":500,"price":"$0.14266","currency":"USD"},{"qty":1000,"price":"$0.13260","currency":"USD"},{"qty":2500,"price":"$0.12840","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8c696c4ed70239e89cc55e09d13612f6.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/171822-3/alternatives.json"},"ai":{"faq":[{"question":"What contacts fit TE 171822-3 receptacle housing?","answer":"The 171822-3 accepts female crimp socket terminals from the TE EI series with a 0.098\" (2.50mm) pitch. The exact terminal part number and wire gauge range are not specified in this housing listing — confirm the terminal against your wire size before ordering. Contacts are not included with this housing."},{"question":"What is the pitch of 171822-3 connector?","answer":"The pitch is 0.098\" (2.50mm). This is the center-to-center spacing between contact positions and must match the mating header pitch exactly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/171822-3","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/171822-3 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}}