Please refer to the English Version as our Official Version.

Europe: France~~(Français)~~ Germany~~(Deutsch)~~ Italy~~(Italia)~~ Russian~~(русский)~~ Poland~~(polski)~~ Netherlands~~(Nederland)~~ Spain~~(español)~~ Turkey~~(Türk dili)~~ Israel~~(עִבְרִית)~~ Denmark~~(Dansk)~~ Switzerland~~(Deutsch)~~ United Kingdom~~(English)~~

Asia/Pacific: Japan~~(日本語)~~ Korea~~(한국의)~~ Thailand~~(ภาษาไทย)~~ Malaysia~~(Melayu)~~ Singapore~~(Melayu)~~ Philippines~~(Pilipino)~~

Africa, India and Middle East: India~~(हिंदी)~~

North America: United States~~(English)~~ Canada~~(English)~~ Mexico~~(español)~~

Home Products Integrated Circuits (ICs)Data Acquisition - Digital Potentiometers~~MCP4231T-103E/SL~~

Image may be representation.
See specifications for product details.

~~Favorite~~

MCP4231T-103E/SL - Microchip Technology

Manufacturer Part Number: MCP4231T-103E/SL

Manufacturer: Microchip Technology

Allelco Part Number: 32D-MCP4231T-103E/SL

ECAD Model

Parts Description: IC DGTL POT 10KOHM 129TAP 14SOIC

Detailed Description

Package: 14-SOIC (0.154", 3.90mm Width)

Data sheet: MCP413x,415x,423x,425x.pdf

RoHs Status: ROHS3 Compliant

~~Compare~~

In stock: 30380

Specifications

MCP4231T-103E/SL Tech Specifications
Microchip Technology - MCP4231T-103E/SL technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MCP4231T-103E/SL

Product Attribute	Attribute Value
Manufacturer	Microchip Technology
Voltage - Supply	1.8V ~ 5.5V
Tolerance	±20%
Temperature Coefficient (Typ)	150ppm/°C
Taper	Linear
Supplier Device Package	14-SOIC
Series	-
Resistance - Wiper (Ohms) (Typ)	75
Resistance (Ohms)	10k
Package / Case	14-SOIC (0.154", 3.90mm Width)

Product Attribute	Attribute Value
Package	Tape & Reel (TR)
Operating Temperature	-40°C ~ 125°C
Number of Taps	129
Number of Circuits	2
Mounting Type	Surface Mount
Memory Type	Volatile
Interface	SPI
Features	-
Configuration	Potentiometer
Base Product Number	MCP4231

Parts Introduction

Manufacturer Part Number

MCP4231T-103E/SL

Manufacturer

Microchip Technology

Introduction

The MCP4231T-103E/SL is a digital potentiometer integrated circuit from Microchip Technology, designed for various data acquisition applications requiring adjustable resistance settings.

Product Features and Performance

Dual digital potentiometer circuits

129 taps for precise resistance adjustment

Volatile memory

Linear taper type providing uniform variation

SPI interface for digital control

Operates within a supply voltage range of 1.8V to 5.5V

Surface mount technology for compact integration

Resistance value of 10k Ohms with ±20% tolerance

Product Advantages

Provides precise resistance adjustment through digital inputs

Wide operating voltage range accommodating various power supplies

Compact size suitable for space-constrained applications

Direct interfacing with microcontroller systems through SPI

Key Technical Parameters

Number of Circuits: 2

Resistance: 10k Ohms

Interface: SPI

Voltage Supply: 1.8V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Package Type: 14-SOIC

Quality and Safety Features

Temperature Coefficient of 150ppm/°C ensuring stable performance across varying temperatures

Compliance with industry-standard safety and quality norms

Compatibility

Compatible with systems requiring digital control over resistance such as microcontroller-based systems

Application Areas

Industrial automation

Consumer electronics

Data acquisition systems

Communication systems

Product Lifecycle

Currently active product status

Not nearing discontinuation, with sustained manufacturing and support

Several Key Reasons to Choose This Product

High-resolution resistance adjustment with 129 taps provides precise control

Robust operating temperature range making it suitable for industrial environments

Simplified integration with digital systems via SPI interface

Reliable performance backed by Microchip Technology’s industry reputation

Wide voltage supply range enhances application flexibility

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MCP4231T-103E/SL

Product Attribute
Part Number	MCP4231T-103E/SL	MCP4241-104E/SL	MCP4251-103E/ML	MCP4251-103E/SL
Manufacturer	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology
Features	-	-	-	-
Series	-	WiperLock™	-	-
Tolerance	±20%	±20%	±20%	±20%
Voltage - Supply	1.8V ~ 5.5V	1.8V ~ 5.5V	1.8V ~ 5.5V	1.8V ~ 5.5V
Resistance - Wiper (Ohms) (Typ)	75	75	75	75
Taper	Linear	Linear	Linear	Linear
Number of Taps	129	129	257	257
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Interface	SPI	SPI	SPI	SPI
Resistance (Ohms)	10k	100k	10k	10k
Supplier Device Package	14-SOIC	14-SOIC	16-QFN (4x4)	14-SOIC
Configuration	Potentiometer	Potentiometer	Potentiometer	Potentiometer
Base Product Number	MCP4231	MCP4241	MCP4251	MCP4251
Memory Type	Volatile	Non-Volatile	Volatile	Volatile
Number of Circuits	2	2	2	2
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C
Package	Tape & Reel (TR)	Tube	Tube	Tube
Package / Case	14-SOIC (0.154", 3.90mm Width)	14-SOIC (0.154", 3.90mm Width)	16-VQFN Exposed Pad	14-SOIC (0.154", 3.90mm Width)
Temperature Coefficient (Typ)	150ppm/°C	150ppm/°C	150ppm/°C	150ppm/°C

MCP4231T-103E/SL Datasheet PDF

Download MCP4231T-103E/SL pdf datasheets and Microchip Technology documentation for MCP4231T-103E/SL - Microchip Technology.

Datasheets: MCP413x,415x,423x,425x.pdf
PCN Packaging: Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Design/Specification: Copper Bond Wire 5/Nov/2015.pdf
PCN Assembly/Origin: Bond Wire 14/Feb/2017.pdf

Customers Also Interested in

Recommended Products

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Efficient Supply Management
Cost-Saving Procurement
Fast Sourcing & Delivery

Contact us if you have any questions.

Phone
+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships

MCP4231T-103E/SL

Microchip Technology
32D-MCP4231T-103E/SL

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

The Blogs Hot Parts Change Language News Site map

Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong

Service Tel: +852-91464856
Service Email: info@allelco.com

Follow us

0 RFQ

Shopping cart (0 Items)

It is empty.

Submit RFQ

Compare List (0 Items)

It is empty.

Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Please refer to the English Version as our Official Version.Return

MCP4231T-103E/SL - Microchip Technology

Specifications

Parts Introduction

Manufacturer Part Number

Manufacturer

Introduction

Product Features and Performance

Product Advantages

Key Technical Parameters

Quality and Safety Features

Compatibility

Application Areas

Product Lifecycle

Several Key Reasons to Choose This Product

Parts with Similar Specifications

MCP4231T-103E/SL Datasheet PDF

Customers Also Interested in

Recommended Products

Shipment

Delivery Time

Delivery Cost

Delivery Method

Payment Support

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

Certifications & Memberships

MCP4231T-103E/SL

Shopping cart (0 Items)

Compare List (0 Items)

Feedback

Please refer to the English Version as our Official Version.