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MCP4242-503E/UN

Microchip Technology

MCP4242-503E/UN by Microchip Technology

MCP4242-503E/UN by Microchip is a 50k 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 compact size, low power consumption (1 mA), and wide operating temperature range.

Median Price

$1.400

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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

Microchip Technology

USA . 5,042 parts In-Stock

1+ parts

$1.400

100+ parts

$1.060

1k+ parts

$1.020

10k+ parts

$1.010

5,042

$1.400

$1.060

$1.020

$1.010

DigiKey

USA . 200 parts In-Stock

1+ parts

$1.400

100+ parts

$1.060

1k+ parts

-

10k+ parts

-

200

$1.400

$1.060

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Mouser Electronics

USA . 49 parts In-Stock

1+ parts

$1.400

100+ parts

$1.060

1k+ parts

-

10k+ parts

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49

$1.400

$1.060

-

-

Adafruit Industries

USA . 65 parts In-Stock

1+ parts

$6.292

100+ parts

$5.726

1k+ parts

$5.159

10k+ parts

-

65

$6.292

$5.726

$5.159

-

Distributors (In-Stock)

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

NAC Semi

USA . 4,000 parts In-Stock

1+ parts

$1.370

100+ parts

$1.240

1k+ parts

$1.110

10k+ parts

-

4,000

$1.370

$1.240

$1.110

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Vyrian

USA . 6,141 parts In-Stock

1+ parts

-

100+ parts

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6,141

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Nova Conductors

Japan . 20 parts In-Stock

1+ parts

-

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20

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Distributors (Availability)

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

Vigor

Singapore . 472 parts In-Stock

1+ parts

$1.110

100+ parts

-

1k+ parts

-

10k+ parts

-

472

$1.110

-

-

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Ampacity Inc.

Singapore . 1,964 parts In-Stock

1+ parts

$1.190

100+ parts

-

1k+ parts

-

10k+ parts

-

1,964

$1.190

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Advanced Electronics

New Zealand . 65 parts In-Stock

1+ parts

$6.292

100+ parts

$5.726

1k+ parts

$5.159

10k+ parts

-

65

$6.292

$5.726

$5.159

-

Andel Nordic

Denmark . 250 parts In-Stock

1+ parts

$6.829

100+ parts

-

1k+ parts

$6.556

10k+ parts

$6.556

250

$6.829

-

$6.556

$6.556

Microchip USA

USA . 2,260 parts In-Stock

1+ parts

$9.100

100+ parts

-

1k+ parts

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10k+ parts

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2,260

$9.100

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Lixinc

USA . 3,658 parts In-Stock

1+ parts

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100+ parts

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3,658

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QualityLine Systems

Poland . 3,616 parts In-Stock

1+ parts

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100+ parts

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3,616

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Marpe Global Electronics

Taiwan . 1,820 parts In-Stock

1+ parts

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1,820

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Perfect Parts

USA . 661 parts In-Stock

1+ parts

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661

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XL Components Corporation

Australia . 110 parts In-Stock

1+ parts

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100+ parts

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110

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Netroflash

USA . 100 parts In-Stock

1+ parts

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100+ parts

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100

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Overview

Elevate your electronic design projects with the MCP4242-503E/UN by Microchip Technology. Crafted with precision and innovation, this Digital Potentiometer offers limitless possibilities for control interface with its linear resistance law and 257 available positions. Whether you're in automotive or industrial applications, trust in the high-quality materials and cutting-edge technology of this product to deliver superior performance. Unlock the potential of your circuits and experience unmatched reliability and efficiency with the MCP4242-503E/UN.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material used for the package body provides durability and reliability, making this product suitable for various applications.

Surface Mount: YES

Being surface mountable allows for easy and convenient installation on circuit boards, saving space and ensuring a more compact design.

Nominal Temperature Coefficient: 150 ppm/°C

With a low temperature coefficient, this digital potentiometer provides stable and accurate performance over a wide temperature range.

Package Shape: SQUARE

The square package shape offers versatility in mounting and integration options, making it suitable for different system layouts.

Control Interface: INCREMENT/DECREMENT

The increment/decrement control interface allows for precise adjustment of resistance levels, providing flexibility in system control and tuning.

Resistance Law: LINEAR

The linear resistance law ensures a consistent and predictable relationship between the input control and output resistance, ideal for linear applications.

Nominal Total Resistance: 50000 ohm

With a high total resistance value, this digital potentiometer can cater to a wide range of resistance requirements in circuits and systems.

Maximum Resistor Terminal Voltage: 5 V

The maximum terminal voltage of 5V provides protection against overvoltage conditions, ensuring the longevity and safety of the device.

Power Supplies (V): 1.8/5

The availability of multiple power supply options (1.8V and 5V) offers flexibility in system compatibility and integration, catering to different power requirements.

No. of Terminals: 10

With 10 terminals, this digital potentiometer allows for versatile connectivity and configuration options in circuit designs.

Package Style (Meter): SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

The small outline, thin profile, and shrink pitch package style enables space-saving installation and efficient PCB layout, ideal for compact designs.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature of 125°C ensures reliable performance even in elevated temperature environments, making it suitable for challenging operating conditions.

Minimum Operating Temperature: -40 °C

With a minimum operating temperature of -40°C, this digital potentiometer can function effectively in cold temperature environments as well.

Terminal Finish: MATTE TIN

The matte tin terminal finish provides good solderability and corrosion resistance, ensuring a reliable electrical connection and longevity of the device.

Terminal Position: DUAL

The dual terminal position allows for versatile mounting and connection options, accommodating different circuit configurations and layouts.

Maximum Seated Height: 1.1 mm

The maximum seated height of 1.1mm enables low-profile installation, suitable for space-constrained applications and slim designs.

Maximum Resistance Tolerance: 20 %

With a resistance tolerance of 20%, this digital potentiometer offers reliable and accurate resistance values within a specified tolerance range, ensuring precision in circuit operations.

Width: 3 mm

The compact width of 3mm allows for space-efficient placement on circuit boards, contributing to a more streamlined and organized PCB layout.

No. of Positions: 257

With 257 positions available, this digital potentiometer offers fine control and precise adjustment capabilities for diverse applications requiring variable resistance settings.

Peak Reflow Temperature °C: 260

The peak reflow temperature of 260°C ensures reliable and secure soldering during assembly processes, contributing to the overall durability and performance of the device.

Length: 3 mm

The small length of 3mm helps in saving space on PCBs, allowing for efficient use of board real estate and supporting compact system designs.

Temperature Grade: AUTOMOTIVE

The automotive-grade temperature rating indicates that this digital potentiometer is designed to withstand the rigorous temperature conditions encountered in automotive applications, ensuring reliability and longevity in such environments.

Technology: CMOS

Utilizing CMOS technology provides low power consumption, high speed, and compatibility with a wide range of digital systems, making this digital potentiometer efficient and versatile.

Nominal Bandwidth: 0.2 kHz

The nominal bandwidth of 0.2 kHz indicates the high-frequency response capability of this digital potentiometer, suitable for applications requiring rapid signal processing and dynamic adjustments.

Terminal Form: GULL WING

The gull-wing terminal form facilitates easy and secure soldering during assembly, ensuring stable electrical connections and reliable performance in demanding operating conditions.

Maximum Supply Current: 1 mA

With a maximum supply current of 1mA, this digital potentiometer operates efficiently and does not draw excessive power, contributing to energy savings and system reliability.

Converter Type: DIGITAL POTENTIOMETER

As a digital potentiometer, this product offers precise digital control over resistance values, allowing for accurate adjustments and fine-tuning in various electronic applications.

Nominal Supply Voltage: 5 V

The nominal supply voltage of 5V ensures compatibility with standard power sources, simplifying system integration and providing stable operating conditions for the digital potentiometer.

Terminal Pitch: 0.5 mm

The small terminal pitch of 0.5mm enables dense packing and close positioning of terminals on PCBs, facilitating compact designs and efficient use of board space.

Minimum Resistor Terminal Voltage: 0 V

The minimum resistor terminal voltage of 0V indicates the ability of this digital potentiometer to cater to a wide range of voltage levels, making it versatile and adaptable to different circuit requirements.

Technical Specifications

Digital Potentiometers (DigiPOT) MCP4242-503E/UN attributes and parameters. Explore more Digital Potentiometers (DigiPOT) devices from Microchip Technology

Converter Specifications

Technology:

CMOS

Sub-Category:

Digital Potentiometers

Nominal Bandwidth:

200 Hz

Resistance Law:

Linear

Nominal Total Resistance:

50 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)

Moisture Sensitivity Level (MSL):

1

Form Factor

Terminal Form:

Terminal Position:

Dual

No. of Terminals:

10

Terminal Finish:

Matte Tin

Terminal Pitch:

0.02 in (0.5 mm)

No. of Positions:

257

Maximum Seated Height:

0.043 in (1.1 mm)

Width:

0.118 in (3 mm)

Length:

0.118 in (3 mm)

Packaging

Package Shape:

Package Body Material:

Plastic/Epoxy

Package Style:

Small Outline, Thin Profile, Shrink Pitch

Package Code:

Package Equivalence Code:

TSSOP10,.19,20

Standards and Codes

Qualified:

No

JESD-30 Code:

S-PDSO-G10

JESD-609 Code:

e3

Trade Compliance

MCP4242-503E/UN 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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