MPN

Sensirion Temperature and Humidity Sensor, Digital Output, Surface Mount, I2C, 1%RH

RS Stock No.:: 243-6413
Mfr. Part No.:: SHT45-AD1B-R2
Brand:: Sensirion

Sensirion Temperature and Humidity Sensor, Digital Output, Surface Mount, I2C, 1%RH

Bulk discount available

Subtotal (1 unit)*

$8.91

(exc. GST)

$9.80

(inc. GST)

FREE delivery for orders over $60.00 ex GST

In Stock

Plus 1,789 unit(s) shipping from 22 December 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 9	$8.91
10 - 99	$8.69
100 - 499	$8.47
500 - 999	$8.27
1000 +	$8.05

*price indicative

RS Stock No.:: 243-6413
Mfr. Part No.:: SHT45-AD1B-R2
Brand:: Sensirion

Specifications

Technical data sheets

Legislation and Compliance

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Sensirion
	Sensor Function	Temperature & Humidity
	Output Type	Digital
	Interface Type	I2C
	Accuracy	1%RH
	Mounting Type	Surface Mount
	Minimum Operating Temperature	-40 °C
	Operating Temperature Range	-40 → +125 °C
	Maximum Operating Temperature	125 °C
	Minimum Operating Supply Voltage	1.08 V
	Maximum Operating Supply Voltage	3.6 V

	Select all
	Brand Sensirion
	Sensor Function Temperature & Humidity
	Output Type Digital
	Interface Type I2C
	Accuracy 1%RH
	Mounting Type Surface Mount
	Minimum Operating Temperature -40 °C
	Operating Temperature Range -40 → +125 °C
	Maximum Operating Temperature 125 °C
	Minimum Operating Supply Voltage 1.08 V
	Maximum Operating Supply Voltage 3.6 V

Datasheet - SHT45-AD1B-R2

COO (Country of Origin):: CH

Sensirion Temperature and Humidity Sensor, Digital Output, Surface Mount, I2C, 1%RH

FREE delivery for orders over $60.00 ex GST

Related links