Name: SI7021-A20-IM
Brand: Silicon Labs
SKU: SI7021-A20-IM
Availability: InStock
Rating: 5 (111 reviews)

SI7021-A20-IM

For Reference Only

Part Number	SI7021-A20-IM
Manufacturer	Silicon Labs
Description	SENS HUMI/TEMP 3.6V I2C 3% 6DFN
Datasheet	SI7021-A20-IM Specifications
Package	-
ECAD
In Stock	14,400 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SI7021-A20-IM (Humidity, Moisture Sensors) is manufactured by Silicon Labs and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SI7021-A20-IM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI7021-A20-IM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SI7021-A20-IM.

SI7021-A20-IM Specifications

Manufacturer	Silicon Labs
Category	Sensors, Transducers - Humidity, Moisture Sensors
Package	-
ECAD
Series	-
Sensor Type	Humidity, Temperature
Humidity Range	0 ~ 100% RH
Output Type	I2C
Output	12b
Accuracy	±3% RH
Response Time	18S
Sensitivity	-
Voltage - Supply	1.9 V ~ 3.6 V
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 125°C

SI7021-A20-IM Reviews

Pait*****elgado

April 9, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Lorel*****chdeva

March 29, 2023

★ ★ ★ ★ ★

Very quick dispatch, arrived the next day. Item as described. Thanks!

Jurn*****mble

March 27, 2023

★ ★ ★ ★ ★

Those components are in stock shipped fast and arrive promptly. Really Fast!

Kenn*****utista

March 26, 2023

★ ★ ★ ★ ★

I took the chance and used it and I worked fine for me.

Kata***** Mora

March 4, 2023

★ ★ ★ ★ ★

To be honest, I think you are doing an outstanding job.

Laur*****ates

March 3, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Alber*****lison

February 25, 2023

★ ★ ★ ★ ★

Perfect, functional, arrived a weeks earlier, excellent Seller. Recommended

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SI7021-A20-IM Packaging

SI7021-A20-IM FAQ

1. How to order SI7021-A20-IM on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that SI7021-A20-IM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI7021-A20-IM. All suppliers must pass our qualification reviews before they can publish their products including SI7021-A20-IM on Heisener; we pay more attention to the channels and quality of SI7021-A20-IM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI7021-A20-IM price and inventory displayed accurate?

The price and inventory of SI7021-A20-IM fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SI7021-A20-IM?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SI7021-A20-IM we delivered, we will accept the replacement or return of the SI7021-A20-IM only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SI7021-A20-IM.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SI7021-A20-IM pin diagram, SI7021-A20-IM datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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SI7021-A20-IM Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
SI7021-A20-IMR D# V36:1790_06533803	Silicon Laboratories Inc	Humidity/Temperature Sensor Digital Serial (I2C) 6-Pin DFN EP T/R RoHS: Compliant	0
SI7021-A20-IM1R D# V36:1790_06533799	Silicon Laboratories Inc	Digital I2C 2% RH + Temp Sensor + Cover RoHS: Compliant	0
SI7021-A20-IM D# V79:2366_17791707	Silicon Laboratories Inc	Digital 2% RH + Temp Sensor with I2C RoHS: Compliant	0
SI7021-A20-IM1 D# V72:2272_06533797	Silicon Laboratories Inc	Digital I2C 2% RH + Temp Sensor + Cover RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
SI7021-A20-IM D# 336-3142-5-ND	Silicon Laboratories Inc	SENS HUMI/TEMP 3.6V I2C 3% 6DFN	197
SI7021-A20-IM1 D# 336-3143-ND	Silicon Laboratories Inc	SENS HUMI/TEMP 3.6V I2C 3% 6DFN	0
SI7021-A20-IMR D# 336-5200-2-ND	Silicon Laboratories Inc	SENS HUMID/TEMP 3.6V I2C 3% 6DFN	0
SI7021-A20-IM1R D# 336-4349-1-ND	Silicon Laboratories Inc	SENS HUMID/TEMP 3.6V I2C 3% 6DFN	2085

Part Number

Manufacturer

Description

Stock

SI7021-A20-IM1R

Silicon Laboratories Inc

In stock shipping within 2days

588

Part Number	Manufacturer	Description	Stock
SI7021-A20-IM1R D# 3265011	Silicon Laboratories Inc	HUMIDITY/TEMPERATURE SENSOR, I2C, DFN-6 RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
SI7021-A20-IM D# 2473672	Silicon Laboratories Inc	HUMIDITY/TEMP SENSOR, DIGITAL, DFN-6 RoHS: Compliant Min Qty: 1 Container: Each	0
SI7021-A20-IM1 D# 2473673	Silicon Laboratories Inc	HUMIDITY/TEMP SENSOR, DIGITAL, DFN-6 RoHS: Compliant Min Qty: 1 Container: Each	0

Part Number

Manufacturer

Description

Stock

SI7021-A20-IM1R

Silicon Laboratories Inc

OEM/CM Immediate delivery

1502

Part Number	Manufacturer	Description	Stock
SI7021-A20-IM1R D# 41AH2143	Silicon Laboratories Inc	HUMIDITY/TEMPERATURE SENSOR, I2C, DFN-6 ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
SI7021-A20-IM1 D# 46Y8523	Silicon Laboratories Inc	Temperature Sensor IC, Digital, 0.4 C, -40 C, 125 C, DFN, 6 RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	0
SI7021-A20-IM D# 46Y8522	Silicon Laboratories Inc	Temperature Sensor IC, Digital, 0.4 C, -40 C, 125 C, DFN, 6 RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	0

Part Number

Manufacturer

Description

Stock

SI7021-A20-IM1

D# 8652325P

Silicon Laboratories Inc

Silicon Labs Si7021-A20-IM1, Temperature & Humidity Sensor -40 to +125 C 0.4 C, 3%RH Serial-I2C, 6-Pin DFN, RL

Min Qty: 3

Container: Reel

Part Number	Manufacturer	Description	Stock
SI7021A20IM	Silicon Laboratories Inc	OEM/CM ONLY	99
SI7021A20IM1	Silicon Laboratories Inc	OEM/CM ONLY	85
SI7021A20IM1R	Silicon Laboratories Inc	OEM/CM ONLY	5374

Part Number

Manufacturer

Description

Stock

SI7021-A20-IM1R

Silicon Laboratories Inc

IN stock Immediate delivery

1517

Part Number	Manufacturer	Description	Stock
SI7021-A20-IM1R	Silicon Laboratories Inc	Digital RH ( 3% max) & temperature sensor, industrial grade with cover/filter	0
SI7021-A20-IM	Silicon Laboratories Inc	Digital I2C 2% RH + temp sensor	0
SI7021-A20-IM1	Silicon Laboratories Inc	Digital I2C 2% RH + temp sensor + cover	0
SI7021-A20-IMR	Silicon Laboratories Inc	Digital RH ( 3% max) & temperature sensor, industrial grade	0

Part Number

Manufacturer

Description

Stock

SI7021-A20-IM

D# 52135533

Silicon Laboratories Inc

Digital 2% RH + Temp Sensor with I2C

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SI7021-A20-IM1R

Silicon Laboratories Inc

SENS HUMID/TEMP 3.6V I2C 3% 6DFN / IC HUMIDITY AND TEMPERATURE SENSOR

1111

Part Number	Manufacturer	Description	Stock
SI7021-A20-IM1R D# 3265011	Silicon Laboratories Inc	HUMIDITY/TEMPERATURE SENSOR, I2C, DFN-6 RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
SI7021-A20-IM D# 2473672	Silicon Laboratories Inc	HUMIDITY/TEMP SENSOR, DIGITAL, DFN-6 RoHS: Compliant Min Qty: 1 Container: Each	0
SI7021-A20-IM1 D# 2473673	Silicon Laboratories Inc	HUMIDITY/TEMP SENSOR, DIGITAL, DFN-6 RoHS: Compliant Min Qty: 1 Container: Each	0

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SI7021-A20-IM

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