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SI7021-A20-IM1

Silicon Labs

SI7021-A20-IM1 by Silicon Labs

SI7021-A20-IM1 by Silicon Labs is a 14-bit temperature sensor with 3.6V max supply voltage and ±0.40°C accuracy. Ideal for applications requiring precise temperature monitoring, it operates b/w -40°C to 125°C, features I2C interface, and surface-mounting option.

Median Price

$7.450

Lifecycle Status

Suppliers In-Stock

17

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Verical

USA . 22 parts In-Stock

1+ parts

$2.913

100+ parts

$2.788

1k+ parts

$2.622

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22

$2.913

$2.788

$2.622

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Arrow

USA . 54 parts In-Stock

1+ parts

$7.450

100+ parts

$6.443

1k+ parts

$5.374

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54

$7.450

$6.443

$5.374

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Farnell

UK . 208 parts In-Stock

1+ parts

$7.950

100+ parts

$5.670

1k+ parts

$4.650

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208

$7.950

$5.670

$4.650

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Mouser Electronics

USA . 2,540 parts In-Stock

1+ parts

$10.890

100+ parts

$6.910

1k+ parts

$6.040

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2,540

$10.890

$6.910

$6.040

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Element14

Singapore . 128 parts In-Stock

1+ parts

$15.590

100+ parts

$9.570

1k+ parts

$9.380

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128

$15.590

$9.570

$9.380

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Chip1Stop

Japan . 200 parts In-Stock

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$5.530

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$5.530

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Flip Electronics (Authorized)

USA . 200 parts In-Stock

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200

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RS (Exports)

UK . 179 parts In-Stock

1+ parts

-

100+ parts

$5.971

1k+ parts

$5.672

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179

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$5.971

$5.672

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Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 159 parts In-Stock

1+ parts

$3.810

100+ parts

-

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159

$3.810

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Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$6.020

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10

$6.020

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TME

Poland . 11 parts In-Stock

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$10.080

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Chip Stock

USA . 23,500 parts In-Stock

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Flip Electronics

USA . 200 parts In-Stock

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Connector Distribution Corp

USA . 45 parts In-Stock

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45

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Right Parts Inc.

USA . 45 parts In-Stock

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Vyrian

USA . 19 parts In-Stock

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Avant Electronics Limited

UK . 5 parts In-Stock

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Distributors (Availability)

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Corohmni

South Africa . 315 parts In-Stock

1+ parts

$2.756

100+ parts

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315

$2.756

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Semicontronic

India . 400 parts In-Stock

1+ parts

$3.120

100+ parts

$3.042

1k+ parts

$3.026

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400

$3.120

$3.042

$3.026

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Ampacity Inc.

Singapore . 66 parts In-Stock

1+ parts

$3.120

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66

$3.120

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Advanced Electronics

New Zealand . 550 parts In-Stock

1+ parts

$3.283

100+ parts

$3.118

1k+ parts

$3.118

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550

$3.283

$3.118

$3.118

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Aztec Data Supply Inc.

USA . 2,592 parts In-Stock

1+ parts

$3.340

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2,592

$3.340

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Corphita

USA . 943 parts In-Stock

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$3.609

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943

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Continental Prestige Electronics

USA . 204 parts In-Stock

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$10.630

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$5.650

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204

$10.630

$5.650

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Argo Parts USA

USA . 3,779 parts In-Stock

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3,779

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Netroflash

USA . 1,000 parts In-Stock

1+ parts

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100+ parts

$5.900

1k+ parts

$5.719

10k+ parts

$5.599

1,000

-

$5.900

$5.719

$5.599

Overview

Discover the cutting-edge SI7021-A20-IM1 Temperature Sensor by Silicon Labs, setting the standard in precision and reliability. With a wide operating temperature range and impressive accuracy, this sensor is perfect for a variety of applications. From industrial machinery to consumer electronics, trust Silicon Labs to deliver top-notch quality and performance. Take your projects to the next level with the SI7021-A20-IM1, offering unmatched value and benefits for all your temperature sensing needs.

Feature Benefit Bullets

Maximum Supply Voltage: 3.6 V

Allows for a wide range of voltage input, making it compatible with various power sources.

No. of Bits: 14

High resolution output for accurate temperature readings.

Body Width: 3 inch

Compact size for easy integration into different systems.

Sensors or Transducers Type: TEMPERATURE SENSOR, SWITCH/DIGITAL OUTPUT, SERIAL

Versatile functionality for different applications.

Body Height: 1.21 mm

Low profile design for space-constrained installations.

Package Shape or Style: SQUARE

Modern and compact design for easy mounting and aesthetic appeal.

Minimum Supply Voltage: 1.9 V

Low power consumption and efficient operation at lower voltages.

Maximum Operating Temperature: 125 °C

Wide operating temperature range suitable for various environments and applications.

Minimum Operating Temperature: -40 °C

Capable of accurately measuring temperature in extreme cold conditions.

Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)

High-quality finish for improved conductivity and durability.

Maximum Operating Current: 4 mA

Low power consumption for energy-efficient operation.

Maximum Accuracy °C: 0.40

High precision and accuracy in temperature measurements.

Body Length/Diameter: 3 mm

Small form factor for easy installation and integration.

Termination Type: SOLDER

Reliable and secure connection for consistent performance.

Output Interface Type: I2C INTERFACE

Standardized interface for easy communication with other devices.

Mounting Feature: SURFACE MOUNT

Convenient mounting option for secure attachment to PCBs or surfaces.

Technical Specifications

Temperature Sensors SI7021-A20-IM1 attributes and parameters. Explore more Temperature Sensors devices from Silicon Labs

Specs

Maximum Accuracy (Cel):

0.40

Body Width:

3 inch

Body Height:

1.21 mm

Body Length/Diameter:

3 mm

JESD-609 Code:

e4

Mounting Feature:

No. of Bits:

14

Maximum Operating Current:

4 mA

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Output Interface Type:

I2C INTERFACE

Package Shape or Style:

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

1.9 V

Terminal Finish:

Nickel/Palladium/Gold (Ni/Pd/Au)

Termination Type:

SOLDER

Trade Compliance

SI7021-A20-IM1 Sensors & Transducers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Silicon Labs

Silicon Laboratories, Inc. (Silicon Labs) is a fabless global technology company that designs and manufactures semiconductors, other silicon devices and software, which it sells to electronics design engineers and manufacturers in Internet of Things (IoT) infrastructure worldwide. It is headquartered in Austin, Texas, United States. The company focuses on microcontrollers (MCUs) and wireless system on chips (SoCs) and modules. The company also produces software stacks including firmware libraries and protocol-based software, and a free software development platform called Simplicity Studio. Silicon Labs was founded in 1996 and released its first product, an updated DAA design that enabled manufacturers to reduce the size and cost of a modem, two years later. During its first three years, the company focused on RF and CMOS integration, and developed the world's first CMOS RF synthesizer for mobile phones which was released in 1999. Following the appointment of Tyson Tuttle as the CEO in 2012, Silicon Labs has increasingly focused on developing technologies for the IoT market, which in 2019 accounted for more than 50 percent of the company's revenue, but in 2020 had increased to about 58 percent. In 1998, Silicon Labs released its first product, an updated Direct Access Arrangement (DAA) design that enabled manufacturers to reduce the size and cost of a modem.

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