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MCP4251-104E/ST

Microchip Technology

MCP4251-104E/ST by Microchip Technology

MCP4251-104E/ST by Microchip is a 100kΩ digital potentiometer with linear resistance law. It operates at -40 to 125°C, suitable for automotive applications. Features include 257 positions, 150 ppm/°C temp coefficient, and INCREMENT/DECREMENT control interface.

Median Price

$1.240

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 150 parts In-Stock

1+ parts

$0.979

100+ parts

$0.951

1k+ parts

-

10k+ parts

-

150

$0.979

$0.951

-

-

Farnell

UK . 111 parts In-Stock

1+ parts

$1.020

100+ parts

$0.780

1k+ parts

$0.764

10k+ parts

-

111

$1.020

$0.780

$0.764

-

Microchip Technology

USA . 320 parts In-Stock

1+ parts

$1.240

100+ parts

$0.950

1k+ parts

$0.890

10k+ parts

$0.880

320

$1.240

$0.950

$0.890

$0.880

DigiKey

USA . 283 parts In-Stock

1+ parts

$1.240

100+ parts

$0.950

1k+ parts

-

10k+ parts

-

283

$1.240

$0.950

-

-

Mouser Electronics

USA . 116 parts In-Stock

1+ parts

$1.240

100+ parts

$0.950

1k+ parts

-

10k+ parts

-

116

$1.240

$0.950

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-

Element14

Singapore . 438 parts In-Stock

1+ parts

$1.305

100+ parts

$0.988

1k+ parts

-

10k+ parts

-

438

$1.305

$0.988

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-

Verical

USA . 576 parts In-Stock

1+ parts

-

100+ parts

$1.224

1k+ parts

$1.161

10k+ parts

$1.071

576

-

$1.224

$1.161

$1.071

Distributors (In-Stock)

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

Nova Conductors

Japan . 500 parts In-Stock

1+ parts

$1.042

100+ parts

-

1k+ parts

-

10k+ parts

-

500

$1.042

-

-

-

IBS Electronics

USA . 571 parts In-Stock

1+ parts

-

100+ parts

$1.262

1k+ parts

$1.193

10k+ parts

$1.060

571

-

$1.262

$1.193

$1.060

Vyrian

USA . 35 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

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35

-

-

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-

Distributors (Availability)

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

Semicontronic

India . 153 parts In-Stock

1+ parts

$0.800

100+ parts

$0.780

1k+ parts

$0.776

10k+ parts

-

153

$0.800

$0.780

$0.776

-

Ampacity Inc.

Singapore . 19 parts In-Stock

1+ parts

$0.800

100+ parts

-

1k+ parts

-

10k+ parts

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19

$0.800

-

-

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Continental Prestige Electronics

USA . 84 parts In-Stock

1+ parts

$0.972

100+ parts

$0.754

1k+ parts

-

10k+ parts

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84

$0.972

$0.754

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-

Vigor

Singapore . 923 parts In-Stock

1+ parts

$0.980

100+ parts

-

1k+ parts

-

10k+ parts

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923

$0.980

-

-

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Argo Parts USA

USA . 1,096 parts In-Stock

1+ parts

$1.042

100+ parts

-

1k+ parts

-

10k+ parts

-

1,096

$1.042

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Netroflash

USA . 100 parts In-Stock

1+ parts

$1.042

100+ parts

-

1k+ parts

$0.990

10k+ parts

$0.969

100

$1.042

-

$0.990

$0.969

Corohmni

South Africa . 1,223 parts In-Stock

1+ parts

$13.472

100+ parts

-

1k+ parts

-

10k+ parts

-

1,223

$13.472

-

-

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Aztec Data Supply Inc.

USA . 90 parts In-Stock

1+ parts

$23.390

100+ parts

-

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-

10k+ parts

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90

$23.390

-

-

-

Advanced Electronics

New Zealand . 44 parts In-Stock

1+ parts

$24.097

100+ parts

$21.928

1k+ parts

$19.760

10k+ parts

-

44

$24.097

$21.928

$19.760

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Fulton Briggs Corp.

USA . 7,481 parts In-Stock

1+ parts

-

100+ parts

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7,481

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-

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Futuretech Components

Singapore . 3,000 parts In-Stock

1+ parts

-

100+ parts

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3,000

-

-

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Lixinc

USA . 1,402 parts In-Stock

1+ parts

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1,402

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-

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Perfect Parts

USA . 569 parts In-Stock

1+ parts

-

100+ parts

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569

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Overview

Unlock the power of precise resistance control with the MCP4251-104E/ST by Microchip Technology. Crafted with top-tier quality and cutting-edge technology, this Digital Potentiometer offers unparalleled performance in a compact package. Ideal for a wide range of applications, this device provides customers with seamless increment/decrement control, exceptional linearity, and a nominal total resistance of 100000 ohm. Experience the value and benefits of this product, designed to elevate your projects to new heights. Choose Microchip Technology for reliability, innovation, and superior quality.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, ideal for portable and long-lasting applications.

Surface Mount: YES

Being surface mountable makes installation easier and more space-efficient, especially in compact designs.

Nominal Temperature Coefficient: 150 ppm/°C

With a low temperature coefficient, the product offers stable and accurate performance over a wide range of operating temperatures.

Package Shape: RECTANGULAR

The rectangular shape allows for efficient placement on circuit boards, optimizing layout and space utilization.

Resistance Law: LINEAR

The linear resistance law provides precise and predictable adjustment of resistance, crucial for applications requiring accurate signal control.

Nominal Total Resistance: 100000 ohm

The high total resistance value offers a wide range of possible resistance settings, suitable for various circuit configurations and applications.

Maximum Resistor Terminal Voltage: 5 V

The high maximum terminal voltage allows for compatibility with systems requiring higher voltages, offering versatility in usage.

Power Supplies (V): 1.8/5

Support for different power supply voltages makes the product adaptable to various system requirements and power sources.

No. of Terminals: 14

The high number of terminals enables complex circuit connections and functionality, expanding the range of possible applications.

Package Style: SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

The compact and slim package style saves space on the PCB while maintaining high performance and reliability.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature ensures the product can withstand harsh environmental conditions, enhancing its durability and longevity.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature allows the product to operate effectively in cold environments or during temperature fluctuations.

Terminal Finish: Matte Tin (Sn)

The matte tin finish provides good conductivity and corrosion resistance, enhancing the product's reliability and longevity.

Terminal Position: DUAL

Having dual terminal positions offers flexibility in circuit configurations and connections, allowing for versatile usage.

Maximum Seated Height: 1.2 mm

The low seated height contributes to a slim and compact design, suitable for applications where space is limited.

Maximum Resistance Tolerance: 20 %

The high resistance tolerance ensures consistent performance and accuracy in resistance settings, crucial for precise signal control.

Width: 4.4 mm

The compact width dimension helps in saving valuable space on the PCB, making it suitable for small and compact electronic devices.

No. of Positions: 257

The high number of positions allows for fine adjustment and precise control over resistance values, catering to a wide range of applications.

Maximum Time At Peak Reflow Temperature (s): 40

The short reflow time at peak temperature helps in efficient and reliable soldering during manufacturing processes.

Peak Reflow Temperature °C: 260

The high peak reflow temperature ensures proper soldering and bonding of the component during assembly, enhancing its reliability and robustness.

Length: 5 mm

The compact length dimension contributes to a space-saving design, ideal for applications where size constraints are a concern.

Temperature Grade: AUTOMOTIVE

Being automotive-grade ensures the product meets stringent performance and reliability standards, making it suitable for automotive applications with demanding requirements.

Technology: CMOS

The use of CMOS technology offers low power consumption and high noise immunity, enhancing the product's efficiency and reliability in electronic circuits.

Nominal Bandwidth: 0.1 kHz

The wide nominal bandwidth allows for high-speed signal processing and response, making the product suitable for applications requiring fast adjustments.

Terminal Form: GULL WING

The gull wing terminal form facilitates easy and secure soldering onto the PCB, ensuring reliable electrical connections in the circuit.

Maximum Supply Current: 1 mA

The low maximum supply current requirement helps in efficient power usage and reduces the overall power consumption of the system.

Converter Type: DIGITAL POTENTIOMETER

Being a digital potentiometer, the product offers precise digital control over resistance values, making it ideal for digital circuits and systems.

Nominal Supply Voltage: 5 V

The standard nominal supply voltage of 5V ensures compatibility with common power sources, making the product widely applicable in various electronic devices.

Terminal Pitch: 0.65 mm

The small terminal pitch allows for compact and densely packed circuit board designs, optimizing space utilization and layout efficiency.

Minimum Resistor Terminal Voltage: 0 V

The minimum terminal voltage of 0V ensures compatibility with systems that require low-voltage operation, catering to a wide range of applications.

Technical Specifications

Digital Potentiometers (DigiPOT) MCP4251-104E/ST attributes and parameters. Explore more Digital Potentiometers (DigiPOT) devices from Microchip Technology

Converter Specifications

Technology:

CMOS

Sub-Category:

Digital Potentiometers

Nominal Bandwidth:

100 Hz

Resistance Law:

Linear

Nominal Total Resistance:

100 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

MCP4251-104E/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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