{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLE4966V1GHTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"TLE4966V1GHTSA1","canonicalUrl":"https://icboms.com/infineon/TLE4966V1GHTSA1","factsUrl":"https://icboms.com/api/mcp/products/TLE4966V1GHTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon TLE4966V1GHTSA1, Automotive AEC-Q100 magnetic switch latch, 3.5 V supply, 4.1 mT trip/release, TSOP6-6-9 surface-mount package, -40 to 150°C junction temperature range.","salesMarkdown":"## Automotive Hall latch with 4.1 mT switching threshold The TLE4966V1GHTSA1 is a magnetic switch latch from Infineon's automotive-grade TLE4966 series, qualified to AEC-Q100. It switches output state at a magnetic flux density of 4.1 mT (trip) and releases at -4.1 mT. Rated for a supply voltage of 3.5 V, it operates directly from a 3.3 V rail without a regulator, simplifying the power tree in automotive ECUs or industrial controllers. The junction temperature range spans -40°C to 150°C, covering under-hood, transmission, and brake-system environments where standard commercial sensors would drift or fail. ## Temperature-compensated latch for harsh environments The device includes temperature compensation to stabilise the switching thresholds across the full -40°C to 150°C range, so the 4.1 mT trip point does not shift with engine heat or cold-soak. Output type is a latch — the output remains in the switched state until the opposite magnetic polarity is applied, making it suitable for brushless DC motor commutation or speed sensing where a clean edge per pole pair is needed. Polarisation is bidirectional, meaning the sensor responds to both north and south poles, which simplifies magnet orientation during assembly. ## Active production with AEC-Q100 pedigree The part is supplied in Tape & Reel or Cut Tape for surface-mount assembly. Sourced to order against your BOM quantity; current pricing and lead time confirmed at quote. No stock-holding claim — availability verified per RFQ.","metaTitle":"TLE4966V1GHTSA1 Infineon Automotive Hall Latch Sensor –","metaDescription":"Infineon TLE4966V1GHTSA1 magnetic switch latch, 3.5 V supply, 4.1 mT trip, -40 to 150°C junction, AEC-Q100 qualified. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"series":"Automotive, AEC-Q100","has_mpn":"TLE4966","feature_list":"Temperature Compensated","package_type":"Tape & Reel (TR); Cut Tape (CT)","polarization":"Either","mounting_type":"Surface Mount","Test Condition":"25°C","product_status":"Active","lifecycle_stage":"eol_hot","timing_function":"Latch","supply_voltage_v":"3.5","output_current_max_a":"0.01","sensing_distance_max_mm":"-4.1mT Trip, 4.1mT Release","Operating Temperature High":"-40°C to 150°C(TJ)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.78","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/19beacd1ff36443c63f5522922c02023.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/TLE4966V1GHTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/TLE4966V1GHTSA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:11:10.937Z","lastPublished":"2026-07-17T20:11:10.937Z","indexable":true}}