SI7021-A20-IM1 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Silicon Labs
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent


Silicon Labs
In Stock: 0
Unit Price: $13.02000
Datasheet

Parametric Equivalent


Silicon Labs
In Stock: 0
Unit Price: $11.04000
Datasheet
6-WDFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SI7021-A20-IM1

DigiKey Part Number
336-3143-ND
Manufacturer
Manufacturer Product Number
SI7021-A20-IM1
Description
SENS HUMI/TEMP 3.6V I2C 3% 6DFN
Customer Reference
Detailed Description
Humidity, Temperature 0 ~ 100% RH I2C ±3% RH 18 s Surface Mount
Datasheet
 Datasheet
EDA/CAD Models
SI7021-A20-IM1 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Silicon Labs
Series
-
Packaging
Strip
Part Status
Last Time Buy
Sensor Type
Humidity, Temperature
Humidity Range
0 ~ 100% RH
Output Type
I2C
Output
12b
Accuracy
±3% RH
Response Time
18 s
Sensitivity
-
Voltage - Supply
1.9V ~ 3.6V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Package / Case
6-WDFN Exposed Pad
Supplier Device Package
6-DFN (3x3)
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Last Time Buy
Last Time Buy Date: 2025-08-04
All prices are in CAD
Strip
QuantityUnit PriceExt Price
1$13.61000$13.61
5$12.29200$61.46
10$11.80800$118.08
25$11.22680$280.67
50$10.82920$541.46
100$10.46500$1,046.50
500$9.73172$4,865.86
1,000$9.45836$9,458.36
Manufacturers Standard Package