Name: MCP4451T-103E/ST
Brand: Microchip Technology
SKU: MCP4451T-103E-ST
Price: 1.4237 USD
Availability: InStock
Rating: 5 (190 reviews)

MCP4451T-103E/ST

For Reference Only

Part Number	MCP4451T-103E/ST
Manufacturer	Microchip Technology
Description	IC DGTL POT 257POS 10K 20TSSOP
Datasheet	MCP4451T-103E/ST Specifications
Package	20-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	7,904 piece(s)
Unit Price	$ 1.4237 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
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Part Number # MCP4451T-103E/ST (Data Acquisition - Digital Potentiometers) is manufactured by Microchip Technology 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 MCP4451T-103E/ST specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MCP4451T-103E/ST with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MCP4451T-103E/ST.

MCP4451T-103E/ST Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers
Package	20-TSSOP (0.173", 4.40mm Width)
ECAD
Series	-
Taper	Linear
Configuration	Potentiometer
Number of Circuits	4
Number of Taps	257
Resistance (Ohms)	10k
Interface	I2C
Memory Type	Volatile
Voltage - Supply	1.8 V ~ 5.5 V
Features	Mute, Selectable Address
Tolerance	±20%
Temperature Coefficient (Typ)	150 ppm/°C
Resistance - Wiper (Ohms) (Typ)	75
Operating Temperature	-40°C ~ 125°C
Package / Case	20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	20-TSSOP

MCP4451T-103E/ST Reviews

Ezr*****very

April 3, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Kyle*****hota

March 28, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

Mari*****daniel

March 21, 2023

★ ★ ★ ★ ★

Very good product for electronic projects and are of great quality and test great.

Paisl*****Sloan

March 18, 2023

★ ★ ★ ★ ★

They were easy to work with and did what I expected.

Gus*****o Pai

March 17, 2023

★ ★ ★ ★ ★

This was a useful assortment of product that filled in a parts gap that I had on my electronic workbench. Thank you.

Jama*****avala

February 24, 2023

★ ★ ★ ★ ★

Rec today in good order & condition . Thanks for speedy delivery.Regards.

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MCP4451T-103E/ST Packaging

MCP4451T-103E/ST FAQ

1. How to order MCP4451T-103E/ST 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 MCP4451T-103E/ST is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MCP4451T-103E/ST. All suppliers must pass our qualification reviews before they can publish their products including MCP4451T-103E/ST on Heisener; we pay more attention to the channels and quality of MCP4451T-103E/ST products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MCP4451T-103E/ST price and inventory displayed accurate?

The price and inventory of MCP4451T-103E/ST 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 MCP4451T-103E/ST?

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 MCP4451T-103E/ST we delivered, we will accept the replacement or return of the MCP4451T-103E/ST 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 MCP4451T-103E/ST.

(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 MCP4451T-103E/ST pin diagram, MCP4451T-103E/ST datasheet?

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

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MCP4451T-103E/ST 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

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MCP4451T-103E/ST

D# V36:1790_06446431

Microchip Technology Inc

Digital Potentiometer 10kOhm 256POS Volatile Linear Automotive 20-Pin TSSOP T/R

RoHS: Compliant

MCP4451-103E/ST

D# V36:1790_06446416

Microchip Technology Inc

Digital Potentiometer 10kOhm 256POS Volatile Linear Automotive 20-Pin TSSOP Tube

RoHS: Compliant

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MCP4451T-103E/ST

D# MCP4451T-103E/ST

Microchip Technology Inc

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Digital Potentiometer 256POS 10k Ohm Quad 20-Pin TSSOP Tube - Rail/Tube (Alt: MCP4451-103E/ST)

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D# MCP4451-103E/ST

Microchip Technology Inc

Digital Potentiometer 256POS 10k Ohm Quad 20-Pin TSSOP Tube (Alt: MCP4451-103E/ST)

MCP4451T-103E/ST

D# MCP4451T-103E/ST

Microchip Technology Inc

Digital Potentiometer 256POS 10k Ohm Quad 20-Pin TSSOP T/R (Alt: MCP4451T-103E/ST)

Part Number

Manufacturer

Description

Stock

MCP4451-103E/ST

Microchip Technology Inc

7/8 BIT QUAD I2C DIGITAL POTENTIOMETER

3618

MCP4451T-103E/ST

Microchip Technology Inc

10k, I2C, quad channel Pot, 8-bit, volatile memory, TSSOP, 20 TSSOP 4.4mm T/R

Part Number

Manufacturer

Description

Stock

MCP4451-103E/ST

D# MCP4451-103E/ST-ND

Microchip Technology Inc

IC DGT POT 10KOHM 257TAP 20TSSOP

MCP4451T-103E/ST

D# MCP4451T-103E/ST-ND

Microchip Technology Inc

IC DGT POT 10KOHM 257TAP 20TSSOP

Part Number

Manufacturer

Description

Stock

MCP4451-103E/ST

Microchip Technology Inc

In stock shipping within 2days

29634

Part Number

Manufacturer

Description

Stock

MCP4451-103E/ST

D# 2857766

Microchip Technology Inc

DIGITAL POT, AEC-Q100, 10K, QUAD, TSSOP

RoHS: Compliant

Min Qty: 1

Container: Each

546

Part Number

Manufacturer

Description

Stock

MCP4451-103E/ST

Microchip Technology Inc

7/8-Bit Volatile Quad Digital POT with I2C Interface

RoHS: Compliant

pbFree: Yes

MCP4451T-103E/ST

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

MCP4451T103EST

Microchip Technology Inc

OEM/CM ONLY

8100

Part Number

Manufacturer

Description

Stock

MCP4451-103E/ST

Microchip Technology Inc

10kOhmDigital Potentiometer 256POS Volatile Automotive 20-Pin TSSOP Tube

RoHS: Compliant

4440

MCP4451T-103E/ST

Microchip Technology Inc

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MCP4451-103E/ST

D# MCP4451-103E/ST

Microchip Technology Inc

7/8 BIT QUAD I2C DIGITAL POTENTIOMETER

RoHS: Compliant

pbFree: Yes

6468

MCP4451T-103E/ST

D# MCP4451T-103E/ST

Microchip Technology Inc

7/8 BIT QUAD I2C DIGITAL POTENTIOMETER

RoHS: Compliant

pbFree: Yes

5000

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Manufacturer

Description

Stock

MCP4451T-103E/ST

D# 579-MCP4451T-103E/ST

Microchip Technology Inc

Digital Potentiometer ICs 10k,I2C,quadchan 8b

RoHS: Compliant

507

MCP4451-103E/ST

D# 579-MCP4451-103E/ST

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Digital Potentiometer ICs 10k I2Cquad Ch Pot 8bit volatile memory

RoHS: Compliant

1145

Part Number

Manufacturer

Description

Stock

MCP4451-103E/ST

Microchip Technology Inc

10k, I2C, quad channel Pot, 8-bit, volatile memory, TSSOP - Package: 20 TSSOP 4.4mm TUBE

RoHS: Compliant

MCP4451T-103E/ST

Microchip Technology Inc

10k, I2C, quad channel Pot, 8-bit, volatile memory, TSSOP - Package: 20 TSSOP 4.4mm T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MCP4451T-103E/ST

D# MCHP00000017325

Microchip Technology Inc

10k, I2C, quad channel Pot, 8-bit, volatile memory, TSSOP - Package: 20 TSSOP 4.4mm T/R

MCP4451-103E/ST

D# MCHP00000017318

Microchip Technology Inc

10k, I2C, quad channel Pot, 8-bit, volatile memory, TSSOP - Package: 20 TSSOP 4.4mm TUBE

Part Number

Manufacturer

Description

Stock

MCP4451-103E/ST

D# 57AC2501

Microchip Technology Inc

DIGITAL POT, AEC-Q100, 10K, QUAD, TSSOP, End To End Resistance:10kohm, No. of Pots:Quad, Control Interface:I2C, Track Taper:Logarithmic, Resistance Tolerance:± 20%, Supply Voltage Min:1.8V, Supply Voltage Max:5.5V, Potentiometer IC RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

546

Part Number

Manufacturer

Description

Stock

MCP4451-103E/ST

D# NS-MCP4451-103E/ST

Microchip Technology Inc

OEM/CM ONLY

6721

Part Number

Manufacturer

Description

Stock

MCP4451T-103E/ST

Microchip Technology Inc

RoHS: Compliant

MCP4451-103E/ST

Microchip Technology Inc

10kOhmDigital Potentiometer 256POS Volatile Automotive 20-Pin TSSOP Tube

RoHS: Compliant

4440

Part Number

Manufacturer

Description

Stock

MCP4451-103E/ST

D# 8234273P

Microchip Technology Inc

MCP4451-103E/ST, Digital Potentiometer 10k 256-Position Linear 2-Channel Serial-SPI 20 Pin, TSSOP, TU

Min Qty: 5

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Manufacturer

Description

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MCP4451-103E/ST

D# 53409776

Microchip Technology Inc

Digital Potentiometer 10kOhm 256POS Volatile Linear Automotive 20-Pin TSSOP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MCP4451-103E/ST

D# 2857766

Microchip Technology Inc

DIGITAL POT, AEC-Q100, 10K, QUAD, TSSOP

RoHS: Compliant

Min Qty: 1

Container: Each

546

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MCP4451T-103E/ST

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