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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, humidity and temperature sensor with PWM Interface SHT40A-FD1B-R2 Sensirion 1: €2.86 4,372In 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	4,372In Stock	Cut Tape €2.86 €2.48 €2.31 €2.02 Reel €1.46 View €1.87 €1.68 €1.59 €1.45 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, digital (I2C) humidity and temperature sensor SHT40A-AD1B-R2 Sensirion 1: €2.49 3,958In 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	3,958In 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
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 3,363In 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	3,363In 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 1,325In 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	1,325In 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 1,080In 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	1,080In 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 1,982In 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	1,982In 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 734In 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	734In 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 1,995In 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	1,995In 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 02/10/2026	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 02/10/2026	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: €1.49 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 €1.49	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: €1.49 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 €1.49	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: €1.49 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 €1.49	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: €1.82 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 €1.82	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: €1.82 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 €1.82	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 PIN photodiode ambient light sensor VEMD5525FX02-GS15 Vishay Semiconductors 5,000: €0.857 Non-Stocked Lead-Time 9 Weeks 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 Lead-Time 9 Weeks	€0.857 €0.844	Min.: 5,000 Mult.: 5,000	Ambient Light Sensors	SMD/SMT	QFN-4	- 40 C	+ 110 C
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

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