Temperature Sensor IC LM35
The LM35 is a precision analog temperature sensor integrated circuit that outputs a voltage linearly proportional to temperature (10mV/°C). It functions as a semiconductor-based transducer converting temperature into an electrical signal, classified under 'other' semiconductor devices in tariff item 8541.59.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the sensor is a monolithic integrated circuit
Monolithic ICs with active elements are classified under heading 85.42.
If the sensor is part of a temperature-measuring instrument
Complete temperature measurement instruments fall under Chapter 90.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Declare the LM35 as a semiconductor-based transducer under 8541.59.00
• Provide technical documentation showing the sensor's semiconductor construction and function
• Verify whether the sensor qualifies for preferential duty rates under trade agreements
Related Products under Tariff item 8541.59.00
1N4007 Rectifier Diode
The 1N4007 is a standard silicon rectifier diode used to convert alternating current (AC) to direct current (DC) in power supplies and general rectification circuits. It is a semiconductor device that does not fall under the photosensitive or LED categories, so it is classified as 'other semiconductor devices' under this tariff item.
1N5819 Schottky Diode
The 1N5819 is a Schottky barrier diode known for its fast switching and low forward voltage drop, making it ideal for power rectification in switch-mode power supplies and solar inverters. As a non-photosensitive semiconductor device, it falls under this tariff item for 'other semiconductor devices'.
2N2222 NPN Transistor
The 2N2222 is a general-purpose NPN bipolar junction transistor used for switching and amplification in electronic circuits. It is a semiconductor device that is not photosensitive, so it is classified under this tariff item as 'other semiconductor devices'.
8-Inch Silicon CMOS Sensor Wafer
The 8-inch silicon CMOS sensor wafer contains unseparated CMOS image sensor chips for industrial machine vision cameras, with 12MP resolution per die. As a photosensitive semiconductor device, it is classified under this tariff item for 'other semiconductor devices'.
BC547 NPN General Purpose Transistor
The BC547 is a low-power NPN silicon transistor used for signal amplification and switching in low-voltage circuits, commonly found in consumer electronics like radios and sensors. As a non-photosensitive semiconductor device, it falls under this tariff item for 'other semiconductor devices'.
Bridge Rectifier GBU4J
The GBU4J is a single-phase bridge rectifier containing four discrete diodes in one package, used in power supply secondary circuits. It is a semiconductor device that is not photosensitive, so it is classified under this tariff item as 'other semiconductor devices'.