Name: TMP421AIDCNTG4
Brand: Texas Instruments
SKU: TMP421AIDCNTG4
Availability: InStock
Rating: 5 (115 reviews)

TMP421AIDCNTG4

For Reference Only

Part Number	TMP421AIDCNTG4
Manufacturer	Texas Instruments
Description	SENSOR TEMPERATURE SMBUS SOT23-8
Datasheet	TMP421AIDCNTG4 Specifications
Package	SOT-23-8
ECAD
In Stock	5,760 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TMP421AIDCNTG4 (Temperature Sensors, Transducers) is manufactured by Texas Instruments 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 TMP421AIDCNTG4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TMP421AIDCNTG4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TMP421AIDCNTG4.

TMP421AIDCNTG4 Specifications

Manufacturer	Texas Instruments
Category	Sensors, Transducers - Temperature Sensors, Transducers
Package	SOT-23-8
ECAD
Series	-
Sensor Type	Digital, Local/Remote
Sensing Temperature - Local	-40°C ~ 125°C
Sensing Temperature - Remote	-64°C ~ 191°C
Output Type	SMBus
Voltage - Supply	2.7 V ~ 5.5 V
Resolution	11 b
Features	One-Shot, Output Switch, Programmable Limit, Shutdown Mode
Accuracy - Highest (Lowest)	±1.5°C (±2.5°C)
Test Condition	15°C ~ 85°C (-40°C ~ 125°C)
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	SOT-23-8
Supplier Device Package	SOT-23-8

TMP421AIDCNTG4 Reviews

Jun*****unda

April 7, 2023

★ ★ ★ ★ ★

Purchased this in May and didn't use it until last week. worked and all was good.

Rami*****atson

March 16, 2023

★ ★ ★ ★ ★

Awesome!!! great prices, easy to order and great service, thank you!

Amay*****rmer

March 8, 2023

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

Guada*****Mercado

February 25, 2023

★ ★ ★ ★ ★

★★★★★ Nice Item, Shipped Fast And As Promised! ★★★★★ THANKS!!!!! ★★★★★

Amor*****ldwell

February 20, 2023

★ ★ ★ ★ ★

Very much appreciate the thoughtful system to hold multiple orders, including back ordered items, can be shipped at once rather than incremental shipments.

Write a Review

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TMP421AIDCNTG4 Packaging

TMP421AIDCNTG4 FAQ

1. How to order TMP421AIDCNTG4 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 TMP421AIDCNTG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TMP421AIDCNTG4. All suppliers must pass our qualification reviews before they can publish their products including TMP421AIDCNTG4 on Heisener; we pay more attention to the channels and quality of TMP421AIDCNTG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TMP421AIDCNTG4 price and inventory displayed accurate?

The price and inventory of TMP421AIDCNTG4 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 TMP421AIDCNTG4?

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 TMP421AIDCNTG4 we delivered, we will accept the replacement or return of the TMP421AIDCNTG4 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 TMP421AIDCNTG4.

(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 TMP421AIDCNTG4 pin diagram, TMP421AIDCNTG4 datasheet?

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

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TMP421AIDCNTG4 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
TMP421AIDCNTG4 D# V36:1790_07403064	Texas Instruments	Temp Sensor Digital Serial (2-Wire, SMbus) 8-Pin SOT-23 T/R RoHS: Compliant	0
TMP421AIDCNT D# V72:2272_07403063	Texas Instruments	Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 8-Pin SOT-23 T/R RoHS: Compliant	0
TMP421AIDCNR D# V72:2272_07403061	Texas Instruments	Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 8-Pin SOT-23 T/R RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

TMP421AIDCNTG4

Texas Instruments

101

Part Number	Manufacturer	Description	Stock
TMP421AIDCNTG4	Texas Instruments	IC TEMP SNSR REMOT/LOCAL SOT23-8	0
TMP421AIDCNRG4	Texas Instruments	IC TEMP SNSR REMOT/LOCAL SOT23-8	0
TMP421AIDCNR	Texas Instruments	IC TEMP SNSR REMOT/LOCAL SOT23-8	3000
TMP421AIDCNT	Texas Instruments	IC, TEMP SNSR REMOT/LOCAL SOT23-8, REEL	1000

Part Number

Manufacturer

Description

Stock

TMP421AIDCNR

Texas Instruments

Digital, Local/Remote SMBus -40C ~ 125C -64C ~ 191C 11 b SOT-23-8 Temperature Sensors RoHS

2395

Part Number	Manufacturer	Description	Stock
TMP421AIDCNTG4 D# TMP421AIDCNTG4-ND	Texas Instruments	SENSOR DIGITAL -40C-125C SOT23-8	0
TMP421AIDCNRG4 D# TMP421AIDCNRG4-ND	Texas Instruments	SENSOR DIGITAL -40C-125C SOT23-8	0
TMP421AIDCNR D# 296-35959-2-ND	Texas Instruments	SENSOR DIGITAL -40C-125C SOT23-8	0
TMP421AIDCNT D# 296-21990-1-ND	Texas Instruments	SENSOR DIGITAL -40C-125C SOT23-8	16

Part Number	Manufacturer	Description	Stock
TMP421AIDCNT	Texas Instruments	In stock shipping within 2days	148
TMP421AIDCNR	Texas Instruments	In stock shipping within 2days	13860
TMP421AIDCNRG4	Texas Instruments	In stock shipping within 2days	750

Part Number

Manufacturer

Description

Stock

TMP421AIDCNT

D# 3009085RL

Texas Instruments

IC, TEMP SNSR REMOT/LOCAL SOT23-8

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

TMP421AIDCNT

NEW AND ORGINAL. ISRAEL W.HOUSE

Part Number	Manufacturer	Description	Stock
TMP421AIDCNTG4	Texas Instruments	OEM/CM ONLY	4434
TMP421AIDCNR	Texas Instruments	OEM/CM ONLY	9274
TMP421AIDCNT	Texas Instruments	OEM/CM ONLY	6902
TMP421AIDCNRG4	Texas Instruments	OEM/CM ONLY	2574

Part Number

Manufacturer

Description

Stock

TMP421AIDCNR

Texas Instruments

Temperature Sensor Digital, Local/Remote -40°C ~ 125°C 11 b SOT-23-8

RoHS: Compliant

13434

Part Number

Manufacturer

Description

Stock

TMP421AIDCNR

D# C130044

Texas Instruments

2395

Part Number	Manufacturer	Description	Stock
TMP421AIDCNR	Texas Instruments	OEM/CM Immediate delivery	11362
TMP421AIDCNT	Texas Instruments	OEM/CM Immediate delivery	5540
TMP421AIDCNRG4	Texas Instruments	OEM/CM Immediate delivery	908

Part Number	Manufacturer	Description	Stock
TMP421AIDCNT D# 595-TMP421AIDCNT	Texas Instruments	Board Mount Temperature Sensors +/-1degC Rem and Temp Sensor RoHS: Compliant	671
TMP421AIDCNTG4 D# 595-TMP421AIDCNTG4	Texas Instruments	Board Mount Temperature Sensors +/-1degC Rem and Temp Sensor RoHS: Compliant	209
TMP421AIDCNRG4 D# 595-TMP421AIDCNRG4	Texas Instruments	Board Mount Temperature Sensors +/-1degC Rem and Temp Sensor RoHS: Compliant	2581
TMP421AIDCNR D# 595-TMP421AIDCNR	Texas Instruments	Board Mount Temperature Sensors +/-1degC Rem and Temp Sensor RoHS: Compliant	44

Part Number

Manufacturer

Description

Stock

TMP421AIDCNT

D# 52M6094

Texas Instruments

TEMPERATURE SENSOR 12 BIT, 1C, 8-SOT-23, IC Output Type:Digital, Sensing Accuracy Range:± 1°C, Sensing Temperature Min:-40°C, Sensing Temperature Max:+125°C, Sensor Case Style:SOT-23, No. of Pins:8Pins, Supply Voltage Min:2.7V RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 500

Container: Cut Tape

500

Part Number	Manufacturer	Description	Stock
TMP421AIDCNT D# NS-TMP421AIDCNT	Texas Instruments	OEM/CM ONLY	5841
TMP421AIDCNRG4 D# NS-TMP421AIDCNRG4	Texas Instruments	OEM/CM ONLY	9249
TMP421AIDCNR D# NS-TMP421AIDCNR	Texas Instruments	OEM/CM ONLY	1575
TMP421AIDCNTG4 D# NS-TMP421AIDCNTG4	Texas Instruments	OEM/CM ONLY	9254

Part Number

Manufacturer

Description

Stock

TMP421AIDCNT

D# TMP421AIDCNT

Texas Instruments

Semiconductor

Part Number

Manufacturer

Description

Stock

TMP421AIDCNR

Texas Instruments

TMP421 Remote and Local Temperature Sensor with N-Factor and Series-R Correction in WCSP

RoHS: Compliant

36362

TMP421AIDCNT

Texas Instruments

TMP421 - Remote and Local Temperature Sensor with N-Factor and Series-R Correction in WCSP 8-SOT-23 -40 to 125

RoHS: Compliant

250

Part Number	Manufacturer	Description	Stock
TMP421AIDCNRG4	Texas Instruments	OEM/CM ONLY	1511
TMP421AIDCNR	Texas Instruments	OEM/CM ONLY	16283
TMP421AIDCNTG4	Texas Instruments	OEM/CM ONLY	367
TMP421AIDCNT	Texas Instruments	OEM/CM ONLY	2266

Part Number	Manufacturer	Description	Stock
TMP421AIDCNRG4	Texas Instruments	IN stock Immediate delivery	903
TMP421AIDCNT	Texas Instruments	IN stock Immediate delivery	5555
TMP421AIDCNR	Texas Instruments	IN stock Immediate delivery	11377

Part Number

Manufacturer

Description

Stock

TMP421AIDCNT

Texas Instruments

Remote and Local Temperature Sensor with N-Factor and Series-R Correction in WCSP

TMP421AIDCNR

Texas Instruments

Remote and Local Temperature Sensor with N-Factor and Series-R Correction in WCSP

Part Number	Manufacturer	Description	Stock
TMP421AIDCNT	Texas Instruments	shipping today	26
TMP421AIDCNTG4	Texas Instruments	shipping today	13236
TMP421AIDCNR	Texas Instruments	shipping today	1196
TMP421AIDCNRG4	Texas Instruments	shipping today	13236

Part Number

Manufacturer

Description

Stock

TMP421AIDCNT

D# 36315121

Texas Instruments

Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 8-Pin SOT-23 T/R

RoHS: Compliant

TMP421AIDCNR

D# 40085324

Texas Instruments

Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 8-Pin SOT-23 T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
TMP421AIDCNTG4	Texas Instruments	RFQ	6303
TMP421AIDCNRG4	Texas Instruments	RFQ	1441
TMP421AIDCNR	Texas Instruments	RFQ	5300
TMP421AIDCNT	Texas Instruments	RFQ	5126

Part Number

Manufacturer

Description

Stock

TMP421AIDCNR

Texas Instruments

SENSOR TEMPERATURE SMBUS SOT23-8

69729

TMP421AIDCNT

Texas Instruments

SENSOR TEMPERATURE SMBUS SOT23-8

900

Part Number

Manufacturer

Description

Stock

TMP421AIDCNT

D# 3009085

Texas Instruments

IC, TEMP SNSR REMOT/LOCAL SOT23-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

TMP421AIDCNTG4

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