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MCP4251-103E/ST

Microchip Technology

MCP4251-103E/ST by Microchip Technology

MCP4251-103E/ST by Microchip is a 10000 ohm digital potentiometer with linear resistance law. It operates at -40 to 125 °C, has 257 positions, and uses INCREMENT/DECREMENT control interface. Ideal for automotive applications due to its small size, low power consumption (1 mA), and wide temperature range.

Median Price

$1.240

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

Microchip Technology

USA . 1,810 parts In-Stock

1+ parts

$1.240

100+ parts

$0.950

1k+ parts

$0.890

10k+ parts

$0.880

1,810

$1.240

$0.950

$0.890

$0.880

DigiKey

USA . 379 parts In-Stock

1+ parts

$1.240

100+ parts

$0.950

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-

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379

$1.240

$0.950

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Mouser Electronics

USA . 368 parts In-Stock

1+ parts

$1.240

100+ parts

$0.950

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-

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368

$1.240

$0.950

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-

Distributors (In-Stock)

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

NAC Semi

USA . 1,728 parts In-Stock

1+ parts

$1.230

100+ parts

$1.110

1k+ parts

$1.000

10k+ parts

-

1,728

$1.230

$1.110

$1.000

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Vyrian

USA . 2,073 parts In-Stock

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2,073

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Nova Conductors

Japan . 550 parts In-Stock

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550

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Distributors (Availability)

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Vigor

Singapore . 221 parts In-Stock

1+ parts

$0.980

100+ parts

-

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221

$0.980

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Ampacity Inc.

Singapore . 2,590 parts In-Stock

1+ parts

$1.050

100+ parts

-

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2,590

$1.050

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Andel Nordic

Denmark . 2,890 parts In-Stock

1+ parts

$4.404

100+ parts

-

1k+ parts

$4.228

10k+ parts

$4.228

2,890

$4.404

-

$4.228

$4.228

Microchip USA

USA . 2,061 parts In-Stock

1+ parts

$8.060

100+ parts

-

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2,061

$8.060

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Modulus Dynamics

Lithuania . 1,630 parts In-Stock

1+ parts

$18.495

100+ parts

$18.495

1k+ parts

$18.495

10k+ parts

-

1,630

$18.495

$18.495

$18.495

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Corohmni

South Africa . 872 parts In-Stock

1+ parts

$19.729

100+ parts

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872

$19.729

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Lixinc

USA . 10,762 parts In-Stock

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10,762

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A-Z Elektronik GmbH

Germany . 6,369 parts In-Stock

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6,369

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Argo Parts USA

USA . 2,853 parts In-Stock

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2,853

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Fulton Briggs Corp.

USA . 2,362 parts In-Stock

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2,362

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Aranea Global

USA . 1,000 parts In-Stock

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1,000

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Continental Prestige Electronics

USA . 937 parts In-Stock

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937

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Kepictronics

USA . 806 parts In-Stock

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806

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Perfect Parts

USA . 692 parts In-Stock

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692

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SIE Connect GmbH (Excess)

Germany . 48 parts In-Stock

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48

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Overview

Enhance your electronic designs with the MCP4251-103E/ST by industry leader Microchip Technology. As a top-tier manufacturer of digital potentiometers, this product offers unparalleled quality and reliability. With applications in automotive and beyond, this DigiPOT provides precise control and flexibility. Experience the value of its linear resistance law, compact design, and easy increment/decrement interface. Trust Microchip Technology to deliver innovative solutions that meet your needs. Choose the MCP4251-103E/ST for superior performance and lasting durability.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy for the package body material makes the digital potentiometer lightweight and durable.

Surface Mount: YES

Being surface mountable enables easy and efficient assembly onto circuit boards, saving space and facilitating mass production.

Nominal Total Resistance: 10000 ohm

The high total resistance value of 10000 ohm offers precise control and adjustment in various electronic circuits.

Maximum Resistor Terminal Voltage: 5 V

The high maximum resistor terminal voltage of 5 V allows for compatibility with a wide range of applications.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature, this digital potentiometer can withstand elevated temperatures in harsh operating environments.

No. of Positions: 257

The large number of positions (257) provide fine granularity and precision in setting the resistance value.

Technology: CMOS

The use of CMOS technology ensures low power consumption and high speed operation, making this digital potentiometer energy-efficient and reliable.

Nominal Bandwidth: 1 kHz

The high nominal bandwidth of 1 kHz enables rapid response and signal processing in audio and other applications.

Technical Specifications

Digital Potentiometers (DigiPOT) MCP4251-103E/ST attributes and parameters. Explore more Digital Potentiometers (DigiPOT) devices from Microchip Technology

Converter Specifications

Technology:

CMOS

Sub-Category:

Digital Potentiometers

Nominal Bandwidth:

1 kHz

Resistance Law:

Linear

Nominal Total Resistance:

10 KΩ

Control Interface:

Increment/Decrement

No. of Functions:

1

Maximum Resistance Tolerance:

20 %

Electrical Characteristics

Nominal Supply Voltage:

5 V

Minimum Resistor Terminal Voltage:

0 V

Maximum Resistor Terminal Voltage:

5 V

Maximum Supply Current:

1 mA

Operating Conditions

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Temperature Grade:

Nominal Temperature Coefficient:

150 ppm/°C

Peak Reflow Temperature:

260 °C (500 °F)

Maximum Time At Peak Reflow Temperature:

40 s

Moisture Sensitivity Level (MSL):

1

Form Factor

Terminal Form:

Terminal Position:

Dual

No. of Terminals:

14

Terminal Finish:

Matte Tin

Terminal Pitch:

0.026 in (0.65 mm)

No. of Positions:

257

Maximum Seated Height:

0.047 in (1.2 mm)

Width:

0.173 in (4.4 mm)

Length:

0.197 in (5 mm)

Packaging

Package Shape:

Package Body Material:

Plastic/Epoxy

Package Style:

Small Outline, Thin Profile, Shrink Pitch

Package Code:

Package Equivalence Code:

TSSOP14,.25

Standards and Codes

Qualified:

No

JESD-30 Code:

R-PDSO-G14

JESD-609 Code:

e3

Trade Compliance

MCP4251-103E/ST Converters trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

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