Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    Customer Support:
    +86 755-2845-3125
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    [email protected]
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Digital Potentiometer ICs/
    5. MCP4142T-103E/MS Microchip

    MCP4142T-103E/MS [Microchip]

    MCP4142T-103E/MS
    MCP4142T-103E/MS

    Part No:

    MCP4142T-103E/MS

    Category:

    Digital Potentiometer ICs

    Manufacturer:

    Microchip

    Description:

    Single-channel, 7-bit, non-volatile digital potentiometer with EEPROM and SPI interface.

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Resolution (Number of Taps)
    129
    Resistance (ohms) k
    5, 10, 50, 100

    Products Detail

    The MCP41/424X devices are non-volatile, 7-bit (129 wiper steps) digital potentiometers with EEPROM and an SPI compatible interface. The MCP41/42XX family is available with end-to-end resistor values of 5KΩ, 10KΩ, 50kΩ and 100KΩ. These devices offer WiperLock™ Technology which allows the user unlimited reprogramming and locking of the wiper setting. It is useful for equipment that requires factory trimming or recalibration. The MCP41/42XX devices offer a variety of configurations simplifying design while minimizing cost, package size and pin count.


    We welcome questions, comments and recommendations for improvements to this page - please contact us at: [email protected] if you have any; please mention the part number in the email subject header.



    • 7-bit: 128 Resistors with Taps to VSS and VDD
    • SPI compatible interace
    • Automatic Recall of Potentiometer Wiper Settings
    • Resistance Values: 5kΩ, 10kΩ, 50kΩ,100kΩ
    • Absolute (Rheostat): <100 ppm (typ.)
    • Ratiometric (Potentiometer): <10 ppm (typ.)
    • Low Wiper Resistance: 100Ω (typ.)
    • WiperLock™ Technology to Secure the EEPROM
    • Low-Power Operation: 1µA Max Static Current
    • Wide Operating Voltage: 2.7V to 5.5V
    • Extended Temperature Range: -40°C to +125°C
    Product FAQ

    1. Is MCP4142T-103E/MS available for RFQ?

    Yes. MCP4142T-103E/MS by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for MCP4142T-103E/MS?

    Pricing for MCP4142T-103E/MS can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of MCP4142T-103E/MS?

    MCP4142T-103E/MS is a Microchip Digital Potentiometer ICs with Resolution (Number of Taps): 129 and Resistance (ohms) k: 5, 10, 50, 100. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MCP4142T-103E/MS?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can MCP4142T-103E/MS be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to MCP4142T-103E/MS?

    Yes. If MCP4142T-103E/MS is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Digital Potentiometer ICs parts or compatible alternatives.

    RFQ

    Part Number:

    MCP4142T-103E/MS

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product
    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • MCP4252T-103E/MF
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MCP4532-502E/MS
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MCP41HV31-503E/MQ
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MCP4162-502E/P
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MCP4261T-503E/SL
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MCP4141T-103E/MF
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MCP41HV51-103E/MQ
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MCP4142-103E/P
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MCP4332T-503E/ST
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MCP4351T-503E/ST
      Microchip
      Available for RFQ
      Request Volume Pricing
      -

    MCP4131-503E/MS

    MCP4131-503E/MS

    Microchip

    MCP4552T-502E/MS

    MCP4552T-502E/MS

    Microchip

    MCP4021-503E/SN

    MCP4021-503E/SN

    Microchip

    MCP4262T-103E/MF

    MCP4262T-103E/MF

    Microchip

    MCP4132T-103E/MS

    MCP4132T-103E/MS

    Microchip

    MCP4151-502E/MS

    MCP4151-502E/MS

    Microchip

    MCP4261-502E/P

    MCP4261-502E/P

    Microchip

    MCP4231-502E/P

    MCP4231-502E/P

    Microchip

    MCP4651-104E/ST

    MCP4651-104E/ST

    Microchip

    MCP42U83T-203E/ST

    MCP42U83T-203E/ST

    Microchip

    Switch ICs(14248)Counter ICs(4640)Programmable Logic ICs(28113)Power Management ICs(203677)Active Filter(721)Optocouplers / Photocouplers(168)Multimedia ICs(2442)Security ICs / Authentication ICs(379)Equalizers(6)Chipsets(31)Clock & Timer ICs(1260551)Driver ICs(24444)Amplifier ICs(47862)Audio ICs(8346)Communication & Networking ICs(6719)Interface ICs(171334)Logic ICs(54798)Data Converter ICs(31836)

    No recently viewed products

    BEST SELL
    MT53E1G32D2FW-046 AAT:C TR

    MT53E1G32D2FW-046 AAT:C TR

    Micron

    BEST SELL
    ATSAME70Q21B-CFN

    ATSAME70Q21B-CFN

    Microchip

    BEST SELL
    TMS320F28335PTPQ

    TMS320F28335PTPQ

    Texas Instruments

    BEST SELL
    MT60B2G8HB-48B:A

    MT60B2G8HB-48B:A

    Micron

    BEST SELL
    ATSAME70Q20B-AN

    ATSAME70Q20B-AN

    Microchip

    BEST SELL
    H5CG46MEBDX015N

    H5CG46MEBDX015N

    SK HYNIX

    BEST SELL
    MT41K128M16JT-125 IT:KTR

    MT41K128M16JT-125 IT:KTR

    Unknown

    BEST SELL
    MT53E1G32D2FW-046 AAT:C

    MT53E1G32D2FW-046 AAT:C

    Micron

    BEST SELL
    MPU-6000EVB

    MPU-6000EVB

    TDK

    BEST SELL
    MTFC8GAKAJCN-4M IT

    MTFC8GAKAJCN-4M IT

    Micron