{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-178288-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-178288-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-178288-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-178288-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Dynamic D-3100 receptacle housing, 3 positions, 1 row, 3.81mm pitch, crimp termination, free-hanging, polarizing key, black thermoplastic, -55 to 105°C, RoHS.","salesMarkdown":"The 3.81mm pitch is wider than the common 3.50mm or 3.96mm spacing, so it mates only with the matching Dynamic D-3100 header at that pitch. The housing carries a polarizing key to prevent cross-mating with other connectors in the same series, which matters when multiple similar housings share a harness bundle.","metaTitle":"TE 2-178288-3 Dynamic D-3100 Receptacle Housing, 3 Pos","metaDescription":"TE 2-178288-3 Dynamic D-3100 3-position receptacle housing, 3.81mm pitch, crimp termination, polarizing key. Contacts not included. Active production, RoHS.","metaKeywords":null},"attributes":{"series":"Dynamic D-3100","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":"Black","Pitch":"0.150\\\" (3.81mm)","Series":"Dynamic D-3100","Package":"Bulk","Features":"Polarizing Key","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":"178288","Contact Termination":"Crimp","Insulation Material":"Thermoplastic, Polyester, Glass Filled","Number of Positions":"3","Operating Temperature":"-55°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9500","priceTiers":[{"qty":1,"price":"$0.95000","currency":"USD"},{"qty":10,"price":"$0.90700","currency":"USD"},{"qty":25,"price":"$0.86720","currency":"USD"},{"qty":50,"price":"$0.85520","currency":"USD"},{"qty":100,"price":"$0.74730","currency":"USD"},{"qty":250,"price":"$0.71932","currency":"USD"},{"qty":500,"price":"$0.67934","currency":"USD"},{"qty":1000,"price":"$0.58744","currency":"USD"},{"qty":2500,"price":"$0.54348","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/2-178288-3/alternatives.json"},"ai":{"faq":[{"question":"Does TE 2-178288-3 include contacts?","answer":"No — the 2-178288-3 housing ships without contacts. You must order the female crimp socket terminals separately for the Dynamic D-3100 series."},{"question":"What is the pitch of 2-178288-3?","answer":"The pitch is 0.150\" (3.81mm) — wider than the common 3.50mm or 3.96mm spacing, so verify the mating header uses the same pitch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-178288-3","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/2-178288-3 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}}