{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLE4935LHALA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"TLE4935LHALA1","canonicalUrl":"https://icboms.com/infineon/TLE4935LHALA1","factsUrl":"https://icboms.com/api/mcp/products/TLE4935LHALA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon TLE4935LHALA1, Automotive AEC-Q100 magnetic switch latch, 3.8 V supply, 20 mT trip / -20 mT release, open collector output, through-hole SSO-3-2 package, -40°C to 150°C junction temperature.","salesMarkdown":"## Hall latch for high-temp automotive sensing The TLE4935LHALA1 is an Infineon magnetic switch latch from the Automotive series, qualified to AEC-Q100. It switches on at a south-pole field of 20 mT and releases at -20 mT, with an open-collector output rated for 100 mA continuous. The 3.8 V supply and 8 mA switching current keep the thermal budget low in dense sensor modules. ## Temperature grade and package fit Rated for junction temperatures from -40°C to 150°C, this latch handles under-hood and transmission environments where commercial parts fail. That junction ceiling is 25°C higher than the TLV4961-1TBXALA1 (125°C TA), which matters when the sensor sits near an exhaust manifold. ## Sourcing and lifecycle status Available in Cut Tape and Tape & Box packaging for through-hole insertion. Current pricing and lead time are confirmed at quote time against your BOM quantity — sourced per RFQ, no stock-holding claim.","metaTitle":"TLE4935LHALA1 Infineon Magnetic Switch Latch AEC-Q100","metaDescription":"TLE4935LHALA1 Infineon magnetic switch latch, AEC-Q100, 3.8V supply, 20mT trip, open collector, through-hole, -40°C to 150°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"series":"Automotive, AEC-Q100","has_mpn":"TLE4935","feature_list":"Temperature Compensated","package_type":"Cut Tape (CT); Tape & Box (TB)","polarization":"South Pole","mounting_type":"Through Hole","output_signal":"Open Collector","Test Condition":"25°C","product_status":"Active","lifecycle_stage":"eol_hot","timing_function":"Latch","supply_voltage_v":"3.8","switching_current_a":"0.008","output_current_max_a":"0.1","sensing_distance_max_mm":"20mT Trip, -20mT Release","Operating Temperature High":"-40°C to 150°C(TJ)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.70","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://www.infineon.com/dgdl/Infineon-TLE49X5L-DataSheet-v01_05-en.pdf?fileId=db3a304316f66ee80117549ac8b206b1","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source for TLE4935LHALA1?","answer":"The TLE4905LHALA1 is a sibling in the same TLE series with the same supply voltage (3.8 V) and through-hole package, but it is a unipolar switch (18 mT trip, 5 mT release) rather than a latch. For a latch with a wider temperature range, the TLE4935LHALA1's -40°C to 150°C junction rating exceeds the TLV4961-1TBXALA1's 125°C ambient limit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/TLE4935LHALA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/TLE4935LHALA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:11:21.646Z","lastPublished":"2026-07-17T20:11:21.646Z","indexable":true}}