{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1393450-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1393450-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1393450-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/1393450-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity 1393450-3 receptacle housing, 52 positions, 4 rows, free hanging, sealed, crimp termination, black PBT-GF, -40°C to 130°C, contacts not included.","salesMarkdown":"This is the receptacle side of the connection; the mating plug housing and terminal selection determine the full interconnect. ## Sealed Housing for Harsh Environments The sealed construction means this housing is suited for underhood automotive, outdoor telecom, industrial washdown, or any location where the connector sees splash, spray, or condensation. The PBT-GF material resists creep at elevated temperatures and holds its dimensions through thermal cycling — important when the connector is part of a sealed harness that sees vibration and thermal shock. For a production BOM, add the appropriate TE crimp terminal to the line item. Verify the terminal part number against the housing cavity layout before committing the BOM. ## 4-Row Layout and Free-Hanging Mounting With 52 positions across 4 rows, this housing packs a high circuit count into a relatively compact in-line package. The free-hanging mounting style means it is not board-mounted — it terminates a cable harness and mates to a panel-mount or another in-line housing. The black PBT-GF body provides visual distinction and UV resistance for underhood or outdoor use. Bulk packaging is standard, suitable for hand-loading into harness assembly fixtures. The closest functional sibling in the same family is the 1-2333134-5, a 30-position receptacle housing with 2 rows (vs 4 rows on the 1393450-3). Both are free-hanging, sealed, crimp-termination housings with a locking ramp fastening type. The 1-2333134-5 uses a 2.00 mm pitch and 3.30 mm row spacing, while the 1393450-3 does not have a listed pitch in the evidence — the row count difference (2 vs 4) is the primary selection driver. Choose the 1393450-3 when the circuit count requires 52 positions; drop to the 1-2333134-5 for a 30-circuit harness where a 2-row layout fits the connector cavity better.","metaTitle":"TE 1393450-3 52-Position Sealed Receptacle Housing","metaDescription":"TE Connectivity 1393450-3 receptacle housing, 52 positions, 4 rows, sealed, -40°C to 130°C. Active production. Contacts not included. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Note":"Contacts Not Included","Color":"Black","Pitch":"-","Series":"-","Package":"Bulk","Features":"Sealed","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"-","Number of Rows":"4","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"1393450","Contact Termination":"Crimp","Insulation Material":"Polybutylene Terephthalate (PBT), Glass Filled","Number of Positions":"52","Operating Temperature":"-40°C ~ 130°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.4700","priceTiers":[{"qty":1,"price":"$11.47000","currency":"USD"},{"qty":10,"price":"$10.37200","currency":"USD"},{"qty":25,"price":"$10.09800","currency":"USD"},{"qty":50,"price":"$9.71400","currency":"USD"},{"qty":100,"price":"$9.00050","currency":"USD"},{"qty":250,"price":"$8.94560","currency":"USD"},{"qty":500,"price":"$8.61630","currency":"USD"},{"qty":1000,"price":"$7.68332","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1393450-3/alternatives.json"},"ai":{"faq":[{"question":"What contacts are compatible with 1393450-3?","answer":"The 1393450-3 accepts female socket contacts terminated via crimp. The exact TE terminal part number depends on the wire gauge and plating required — the housing does not include contacts, so order the matching crimp terminal separately. Verify the terminal cavity fit against the housing drawing before production."},{"question":"Is 1393450-3 a sealed connector?","answer":"Yes, the 1393450-3 is designated as a Sealed connector, making it suitable for applications where moisture, dust, or splash is present — such as underhood automotive, outdoor telecom, or industrial washdown environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1393450-3","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/1393450-3 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}}