MICROCHIP MCP4131-103E/SN Volatile Digital Potentiometer, 10 kohm, Single, Serial, SPI, Linear, ± 20%, 1.8 V
SKU: 94996998154

MICROCHIP MCP4131-103E/SN Volatile Digital Potentiometer, 10 kohm, Single, Serial, SPI, Linear, ± 20%, 1.8 V

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Description

MICROCHIP MCP4131-103E/SN Volatile Digital Potentiometer, 10 kohm, Single, Serial, SPI, Linear, ± 20%, 1.8 VThe MCP4131 103E SN is a 7 bit (129 wiper steps) non volatile Digital Potentiometer with volatile memory, programmed reprogrammed through an SPI compatible interface. It features zero to full scale wiper operation. It supports split rail applications. 128 Resistors with taps to VSS and VDD SPI compatible interface <100ppm Typical absolute (rheostat) <10ppm Typical ratiometric (potentiometer) low tempco 100R Typical low wiper resistance Resistor

The MCP4131-103E/SN is a 7-bit (129 wiper steps) non-volatile Digital Potentiometer with volatile memory, programmed/reprogrammed through an SPI compatible interface. It features zero to full-scale wiper operation. It supports split rail applications.
  • 128 Resistors with taps to VSS and VDD
  • SPI compatible interface
  • <100ppm Typical absolute (rheostat)
  • <10ppm Typical ratiometric (potentiometer) low tempco
  • 100R Typical low wiper resistance
  • Resistor network terminal disconnect
  • Brown-out reset protection (1.5V typical)
  • Serial interface inactive current (2.5µA typical)
  • High-voltage tolerant digital inputs up to 12.5V
  • Supports split rail applications
  • Internal weak pull-up on all digital inputs

Applications

Communications & Networking, Sensing & Instrumentation, Audio, Power Management, Motor Drive & Control, Automotive

Warnings

ESD sensitive device, take proper precaution while handling the device.
:
-40°C
:
129
:
125°C
:
Serial, SPI
:
8Pins
:
± 20%
:
Single
:
Single 129-Tap Volatile Digital Pots
:
AEC-Q100
:
Linear
:
10kohm
:
± 15ppm/°C
:
1.8V
:
Each
:
5.5V
:
SOIC
:
MSL 1 - Unlimited
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Product details

Operating Temperature Min -40°C
No. of Steps 129
Operating Temperature Max 125°C
Control Interface Serial, SPI
No. of Pins 8Pins
Resistance Tolerance ± 20%
No. of Pots Single
Product Range Single 129-Tap Volatile Digital Pots
Automotive Qualification Standard AEC-Q100
Track Taper Linear
End To End Resistance 10kohm
Temperature Coefficient ± 15ppm/°C
Supply Voltage Min 1.8V
Packaging Each
Supply Voltage Max 5.5V
Potentiometer IC Case Style SOIC
MSL MSL 1 - Unlimited

Other details

Brand MICROCHIP
Part Number MCP4131-103E/SN
Quantity Each
Technical Data Sheet EN
Product Change Notice EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94996998154

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Randall S Jackson
Waukegan, US
★★★★★ 5
JUST RIGHT
Color: 2024-2025 Black
PERFECT FIT WORKS AS ADVERTISED
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
J
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Jose uribe
Belleville, US
★★★★★ 4
No encaja exactamente
Color: 2024-2025 Black
No encaja exactamente
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Reviewed in the United States on January 28, 2026
S
Verified Purchase
SAW
Charlottesville, US
★★★★★ 5
Fit and finish is great.
Color: 2024-2025 Black, Color: 2024-2025 Black
Looks just like the passenger side so now the cab looks submetrical. Only wish they were true grab handles but it is strong and secure. I did remove my stock speaker cover that has the JBL logo and placed it on the UltraEra pillar. Some work was involved.
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Reviewed in the United States on April 20, 2026
J
Verified Purchase
Juan A Gonzalez Skerrett
Lowell, US
★★★★★ 5
El consumidor
Color: 2024-2025 Black
Le quedó fenomenal a una Tacoma Sport, 2025
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Reviewed in the United States on May 5, 2026
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Verified Purchase
Jon Oz
Whiting, US
★★★★★ 5
Must have and should be standard.
Color: 2024-2025 Black
Not sure why these aren't standard, but a must have. Fits like factory and bolts on rock solid. Easy install and took me about 10 mins. Color matches trim perfectly. Just wish I could've swapped the speaker cover with the JBL marked cover, but the factory uses push tabs and not screws. I didn't want create any loose parts that would vibrate later. For the cost, it isn't a bad accessory. Worth it in my opinion.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 20, 2025

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