{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMP04FT9Z","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"TMP04FT9Z","canonicalUrl":"https://icboms.com/analog-devices/TMP04FT9Z","factsUrl":"https://icboms.com/api/mcp/products/TMP04FT9Z","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices TMP04FT9Z, Digital Local Temperature Sensor, PWM Output, Through Hole TO-226-3 / TO-92-3 (TO-226AA), Bulk, -55°C to 150°C Operating, 4.5V to 7V Supply, ±3°C Accuracy.","salesMarkdown":"## Accuracy across the sensing window Accuracy is rated ±3°C at 25°C, widening to ±5°C at the cold end (-40°C to -25°C). That is adequate for thermal monitoring, over-temperature protection, or HVAC control — not for precision metrology. The test-condition note in the datasheet flags that the cold-end accuracy is characterised separately from the room-temperature spec, so budget for the wider tolerance if the sensor lives in a freezer or cold-start environment. ## Lifecycle and sourcing The TMP04FT9Z carries an Active lifecycle status and is ROHS3 compliant. For dual-sourcing or a second functional source, the TMP03FT9Z shares the same TO-92-3 package, PWM output, and supply range, with a slightly relaxed accuracy spec (±4°C at 25°C, ±5°C worst-case).","metaTitle":"TMP04FT9Z Digital Temperature Sensor, PWM Output, TO-92-3","metaDescription":"TMP04FT9Z digital local temperature sensor with PWM output, ±3°C accuracy, TO-92-3 through-hole package. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Bulk","Features":"One-Shot","Output Type":"PWM","Sensor Type":"Digital, Local","Mounting Type":"Through Hole","Package / Case":"TO-226-3, TO-92-3 (TO-226AA)","Test Condition":"25°C (-40°C ~ -25°C)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 7V","Operating Temperature":"-55°C ~ 150°C","Supplier Device Package":"TO-92-3","Accuracy - Highest (Lowest)":"±3°C (±5°C)","Sensing Temperature - Local":"-40°C ~ 100°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.24","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$12.24000","currency":"USD"},{"qty":10,"price":"$11.05300","currency":"USD"},{"qty":25,"price":"$10.53920","currency":"USD"},{"qty":100,"price":"$9.15100","currency":"USD"},{"qty":250,"price":"$8.73968","currency":"USD"},{"qty":500,"price":"$7.96856","currency":"USD"},{"qty":1000,"price":"$7.27500","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/TMP03_04.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type of TMP04FT9Z?","answer":"The output is a digital PWM signal whose duty cycle is proportional to temperature in degrees Celsius."},{"question":"What is the accuracy of TMP04FT9Z?","answer":"Accuracy is ±3°C at 25°C, widening to ±5°C over the -40°C to -25°C cold end."},{"question":"What are equivalent or cross reference parts for TMP04FT9Z?","answer":"The TMP03FT9Z is the closest functional second-source, sharing the same TO-92-3 package, PWM output, and 4.5 V to 7 V supply range, with a slightly wider accuracy of ±4°C at 25°C. The TMP05 series offers tighter ±2°C accuracy but runs on 3.0 V and is surface-mount only."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/TMP04FT9Z","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/TMP04FT9Z when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}