{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM35DZ/LFT4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM35DZ-LFT4","canonicalUrl":"https://icboms.com/texas-instruments/LM35DZ-LFT4","factsUrl":"https://icboms.com/api/mcp/products/LM35DZ%2FLFT4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM35DZ/LFT4 analog temperature sensor, TO-92-3 through-hole package, 10mV/°C output, ±1.5°C accuracy, 4V-30V supply, 0°C to 100°C range.","salesMarkdown":"## Transfer function and error budget The LM35DZ/LFT4 outputs 10 mV/°C with a linear transfer function — no external scaling resistors or linearization lookup table needed. At 25°C the output is 250 mV; at 100°C it is 1.0 V. Accuracy is ±1.5°C at 25°C, specified at the test condition. This is the uncalibrated error — the sensor can be trimmed to tighter tolerance if the application requires it, but for most enclosure-monitoring and ambient-temperature tasks the raw ±1.5°C is acceptable without a calibration step. The 4V to 30V supply range means the sensor runs on a common 5V or 24V industrial rail without a separate regulator. Quiescent current is typically 60 µA, so self-heating is under 0.1°C in still air. Through-hole TO-92-3 package (TO-226-3 outline) — the three leads are spaced at 0.100-inch pitch, compatible with standard 0.100-inch header footprints or wave-solder through-hole pads. The flat face is the front; the leads are Emitter (GND), Output, and V+ when viewed with the flat side facing you. Supplied in a Box — not tape-and-reel, so pick-and-place machines need a tube feeder or manual placement. For high-volume reflow, the surface-mount LM35 variants (SOIC-8, SOT-23) are the tape-compatible alternative. ## Operating range and sourcing posture Rated for 0°C to 100°C ambient — this covers most HVAC, power-supply thermal monitoring, and enclosure-temperature sensing. The sensor measures its own die temperature, so it must be in thermal contact with the target surface or air stream.","metaTitle":"LM35DZ/LFT4 Texas Instruments Temp Sensor, TO-92, ±1.5°C","metaDescription":"LM35DZ/LFT4 Texas Instruments analog temperature sensor, 10mV/°C, TO-92-3 package, ±1.5°C accuracy at 25°C, 4V-30V supply. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Box","Features":"-","Resolution":"10mV/°C","Output Type":"Analog Voltage","Sensor Type":"Analog, Local","Mounting Type":"Through Hole","Package / Case":"TO-226-3, TO-92-3 (TO-226AA)","Product Status":"Active","Test Condition":"25°C","lifecycle_stage":"eol_hot","Voltage - Supply":"4V ~ 30V","Base Product Number":"LM35","Operating Temperature":"0°C~100°C","Supplier Device Package":"TO-92-3","Accuracy - Highest (Lowest)":"±1.5°C","Sensing Temperature - Local":"0°C~100°C","Sensing Temperature - Remote":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/108b675d57c494c1f6b8d7ac9d60c848.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM35DZ-LFT4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM35DZ-LFT4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}