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QFN-4 Sensor ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, digital (I2C) humidity and temperature sensor SHT40A-AD1B-R2 Sensirion 1: 2,49 € 3.688In Stock	Mfr. Part No. SHT40A-AD1B-R2 Mouser Part No 403-SHT40A-AD1B-R2	Sensirion	Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, digital (I2C) humidity and temperature sensor	Datasheet	3.688In Stock	Cut Tape 2,49 € 2,22 € 2,00 € 1,92 € Reel 1,47 € View 1,84 € 1,68 € 1,59 € 1,46 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Board Mount Humidity Sensors	SMD/SMT	QFN-4	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity and temperature sensor with PWM Interface SHT40A-FD1B-R2 Sensirion 1: 2,65 € 4.351In Stock	Mfr. Part No. SHT40A-FD1B-R2 Mouser Part No 403-SHT40A-FD1B-R2	Sensirion	Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity and temperature sensor with PWM Interface	Datasheet	4.351In Stock	Cut Tape 2,65 € 2,37 € 2,22 € 1,95 € View Reel 1,44 € 1,80 € 1,67 € 1,59 € 1,44 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Board Mount Humidity Sensors	SMD/SMT	QFN-4	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Ambient Light Sensors PIN photodiode ambient light sensor VEMD5525FX02 Vishay Semiconductors 1: 2,06 € 733In Stock New Product	Mfr. Part No. VEMD5525FX02 Mouser Part No 78-VEMD5525FX02 New Product	Vishay Semiconductors	Ambient Light Sensors PIN photodiode ambient light sensor Learn More about Vishay Semiconductors vishay vemb5525fx02 sensors	Datasheet	733In Stock	2,06 € 1,49 € 1,14 € 0,989 € View 0,869 € 0,855 € 0,827 € 0,801 €	Min.: 1 Mult.: 1	Ambient Light Sensors	SMD/SMT	QFN-4	- 40 C	+ 110 C
Board Mount Humidity Sensors ENS212-LQFM QFN4 T&R 3k5 ENS212-LQFM ScioSense 1: 1,77 € 3.339In Stock	Mfr. Part No. ENS212-LQFM Mouser Part No 135-ENS212-LQFM	ScioSense	Board Mount Humidity Sensors ENS212-LQFM QFN4 T&R 3k5 Learn More about ScioSense ens21x humidity temperature sensors	Datasheet	3.339In Stock	Cut Tape 1,77 € 1,57 € 1,41 € 1,35 € View Reel 1,01 € 1,30 € 1,15 € 1,12 € 1,08 € 1,01 €	Min.: 1 Mult.: 1 : 3.500	Board Mount Humidity Sensors	SMD/SMT	QFN-4	- 40 C	+ 100 C		Reel, Cut Tape
Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity (I2C) and temperature sensor with wettable flanks SHT40A-AW1B-R2 Sensirion 1: 2,96 € 1.315In Stock	Mfr. Part No. SHT40A-AW1B-R2 Mouser Part No 403-SHT40A-AW1B-R2	Sensirion	Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity (I2C) and temperature sensor with wettable flanks	Datasheet	1.315In Stock	Cut Tape 2,96 € 2,64 € 2,40 € 2,06 € Reel 1,55 € View 1,90 € 1,68 € 1,60 € 1,46 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Board Mount Humidity Sensors	SMD/SMT	QFN-4	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, humidity (I2C) and temperature sensor with wettable flanks SHT41A-AW1B-R2 Sensirion 1: 3,01 € 881In Stock	Mfr. Part No. SHT41A-AW1B-R2 Mouser Part No 403-SHT41A-AW1B-R2	Sensirion	Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, humidity (I2C) and temperature sensor with wettable flanks Learn More about Sensirion sht4xa sensors	Datasheet	881In Stock	Cut Tape 3,01 € 2,70 € 2,43 € 2,34 € Reel 1,92 € View 2,25 € 2,07 € 1,99 € 1,86 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Board Mount Humidity Sensors	SMD/SMT	QFN-4	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, digital (I2C) humidity and temperature sensor with 0x45 I2C address. SHT41A-BD1B-R2 Sensirion 1: 3,01 € 1.682In Stock	Mfr. Part No. SHT41A-BD1B-R2 Mouser Part No 403-SHT41A-BD1B-R2	Sensirion	Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, digital (I2C) humidity and temperature sensor with 0x45 I2C address. Learn More about Sensirion sht4xa sensors	Datasheet	1.682In Stock	Cut Tape 3,01 € 2,70 € 2,43 € 2,34 € Reel 1,90 € View 2,25 € 2,07 € 1,99 € 1,82 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Board Mount Humidity Sensors	SMD/SMT	QFN-4	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, humidity and temperature sensor with PWM Interface SHT41A-FD1B-R2 Sensirion 1: 3,61 € 732In Stock	Mfr. Part No. SHT41A-FD1B-R2 Mouser Part No 403-SHT41A-FD1B-R2	Sensirion	Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, humidity and temperature sensor with PWM Interface Learn More about Sensirion sht4xa sensors	Datasheet	732In Stock	Cut Tape 3,61 € 3,23 € 2,92 € 2,54 € Reel 1,87 € View 2,36 € 2,08 € 1,98 € 1,82 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Board Mount Humidity Sensors	SMD/SMT	QFN-4	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Ambient Light Sensors PHOTO PIN DIODE DLF SMD Top View 7.5mm VEMD5510FX01 Vishay Semiconductors 1: 2,06 € 1.985In Stock	Mfr. Part No. VEMD5510FX01 Mouser Part No 78-VEMD5510FX01	Vishay Semiconductors	Ambient Light Sensors PHOTO PIN DIODE DLF SMD Top View 7.5mm Learn More about Vishay Semiconductors vishay vemd5510fx01 ambient light sensor	Datasheet	1.985In Stock	Cut Tape 2,06 € 1,49 € 1,14 € 0,998 € Reel 0,937 € View 0,869 € 0,838 € 0,817 €	Min.: 1 Mult.: 1 : 1.000	Ambient Light Sensors	SMD/SMT	QFN-4	- 40 C	+ 110 C		Reel, Cut Tape
Board Mount Humidity Sensors Digital all-purpose automotive grade relative humidity and temperature sensor ENS210A-LQFM ScioSense 1: 1,94 € 3.495Expected 10/19/2026	Mfr. Part No. ENS210A-LQFM Mouser Part No 135-ENS210ALQFMMLT&R	ScioSense	Board Mount Humidity Sensors Digital all-purpose automotive grade relative humidity and temperature sensor	Datasheet	3.495Expected 10/19/2026	Cut Tape 1,94 € 1,63 € 1,52 € 1,28 € View Reel 0,886 € 1,19 € 1,01 € 0,963 € 0,912 € 0,886 €	Min.: 1 Mult.: 1 : 3.500	Board Mount Humidity Sensors	SMD/SMT	QFN-4	- 40 C	+ 125 C		Reel, Cut Tape
Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, digital (I2C) humidity and temperature sensor SHT40A-AD1B-R3 Sensirion 10.000: 1,56 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. SHT40A-AD1B-R3 Mouser Part No 403-SHT40A-AD1B-R3	Sensirion	Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, digital (I2C) humidity and temperature sensor	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel 1,56 €	Min.: 10.000 Mult.: 10.000 : 10.000	Board Mount Humidity Sensors	SMD/SMT	QFN-4	- 40 C	+ 125 C	AEC-Q100	Reel
Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity (I2C) and temperature sensor with wettable flanks SHT40A-AW1B-R3 Sensirion 10.000: 1,56 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. SHT40A-AW1B-R3 Mouser Part No 403-SHT40A-AW1B-R3	Sensirion	Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity (I2C) and temperature sensor with wettable flanks	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel 1,56 €	Min.: 10.000 Mult.: 10.000 : 10.000	Board Mount Humidity Sensors	SMD/SMT	QFN-4	- 40 C	+ 125 C	AEC-Q100	Reel
Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity and temperature sensor with PWM Interface SHT40A-FD1B-R3 Sensirion 10.000: 1,56 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. SHT40A-FD1B-R3 Mouser Part No 403-SHT40A-FD1B-R3	Sensirion	Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity and temperature sensor with PWM Interface	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel 1,56 €	Min.: 10.000 Mult.: 10.000 : 10.000	Board Mount Humidity Sensors	SMD/SMT	QFN-4	- 40 C	+ 125 C	AEC-Q100	Reel
Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, humidity (I2C) and temperature sensor with wettable flanks SHT41A-AW1B-R3 Sensirion 10.000: 1,93 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. SHT41A-AW1B-R3 Mouser Part No 403-SHT41A-AW1B-R3	Sensirion	Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, humidity (I2C) and temperature sensor with wettable flanks Learn More about Sensirion sht4xa sensors	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel 1,93 €	Min.: 10.000 Mult.: 10.000 : 10.000	Board Mount Humidity Sensors	SMD/SMT	QFN-4	- 40 C	+ 125 C	AEC-Q100	Reel
Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, digital (I2C) humidity and temperature sensor with 0x45 I2C address. SHT41A-BD1B-R3 Sensirion 10.000: 1,93 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. SHT41A-BD1B-R3 Mouser Part No 403-SHT41A-BD1B-R3	Sensirion	Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, digital (I2C) humidity and temperature sensor with 0x45 I2C address. Learn More about Sensirion sht4xa sensors	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel 1,93 €	Min.: 10.000 Mult.: 10.000 : 10.000	Board Mount Humidity Sensors	SMD/SMT	QFN-4	- 40 C	+ 125 C	AEC-Q100	Reel
Ambient Light Sensors PHOTO PIN DIODE DLF SMD Top View 7.5mm VEMD5510FX01-GS15 Vishay 5.000: 0,856 € Non-Stocked	Mfr. Part No. VEMD5510FX01-GS15 Mouser Part No 78-VEMD5510FX01-GS15	Vishay	Ambient Light Sensors PHOTO PIN DIODE DLF SMD Top View 7.5mm	Datasheet	Non-Stocked	Reel 0,856 € 0,83 € Quote Quote	Min.: 5.000 Mult.: 5.000 : 5.000	Ambient Light Sensors	SMD/SMT	QFN-4	- 40 C	+ 110 C		Reel
Ambient Light Sensors PIN photodiode ambient light sensor VEMD5525FX02-GS15 Vishay Semiconductors 5.000: 0,857 € Non-Stocked New Product	Mfr. Part No. VEMD5525FX02-GS15 Mouser Part No 78-VEMD5525FX02-GS15 New Product	Vishay Semiconductors	Ambient Light Sensors PIN photodiode ambient light sensor Learn More about Vishay Semiconductors vishay vemb5525fx02 sensors	Datasheet	Non-Stocked	0,857 € 0,844 €	Min.: 5.000 Mult.: 5.000	Ambient Light Sensors	SMD/SMT	QFN-4	- 40 C	+ 110 C

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