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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Digital Potentiometers
                                                                                                  4. Volatile Digital Potentiometers
                                                                                                  Print Page

                                                                                                  MCP40D18T-502E/LT

                                                                                                  Volatile Digital Potentiometer, 5 kohm, Single, I2C, Serial, Linear, ± 20%, 1.8 V

                                                                                                  MICROCHIP MCP40D18T-502E/LT
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerMICROCHIP
                                                                                                  Manufacturer Part NoMCP40D18T-502E/LT
                                                                                                  Newark Part No.25R7943
                                                                                                  Product RangeSingle 128 -Tap Volatile Digital Pots
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Available to Order
                                                                                                  Manufacturer Standard Lead Time: 48 week(s)
                                                                                                  QuantityPrice
                                                                                                  1+$0.562
                                                                                                  Price for:Each (Supplied on Full Reel)
                                                                                                  Minimum: 3000
                                                                                                  Multiple: 3000
                                                                                                  $1,686.00
                                                                                                  Enter Your Part No/Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                  This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                  Product Information

                                                                                                  ManufacturerMICROCHIP
                                                                                                  Manufacturer Part NoMCP40D18T-502E/LT
                                                                                                  Newark Part No.25R7943
                                                                                                  Product RangeSingle 128 -Tap Volatile Digital Pots
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  End To End Resistance5kohm
                                                                                                  No. of PotsSingle
                                                                                                  Control InterfaceI2C, Serial
                                                                                                  Track TaperLinear
                                                                                                  Resistance Tolerance± 20%
                                                                                                  Supply Voltage Min1.8V
                                                                                                  Supply Voltage Max5.5V
                                                                                                  Potentiometer IC Case StyleSC-70
                                                                                                  No. of Pins6Pins
                                                                                                  No. of Steps128
                                                                                                  Temperature Coefficient+/-150ppm/°C
                                                                                                  Operating Temperature Min-40°C
                                                                                                  Operating Temperature Max125°C
                                                                                                  Product RangeSingle 128 -Tap Volatile Digital Pots
                                                                                                  Automotive Qualification Standard-
                                                                                                  MSLMSL 1 - Unlimited
                                                                                                  SVHCNo SVHC (25-Jun-2025)

                                                                                                  Technical Specifications

                                                                                                  End To End Resistance

                                                                                                  5kohm

                                                                                                  Control Interface

                                                                                                  I2C, Serial

                                                                                                  Resistance Tolerance

                                                                                                  ± 20%

                                                                                                  Supply Voltage Max

                                                                                                  5.5V

                                                                                                  No. of Pins

                                                                                                  6Pins

                                                                                                  Temperature Coefficient

                                                                                                  +/-150ppm/°C

                                                                                                  Operating Temperature Max

                                                                                                  125°C

                                                                                                  Automotive Qualification Standard

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (25-Jun-2025)

                                                                                                  No. of Pots

                                                                                                  Single

                                                                                                  Track Taper

                                                                                                  Linear

                                                                                                  Supply Voltage Min

                                                                                                  1.8V

                                                                                                  Potentiometer IC Case Style

                                                                                                  SC-70

                                                                                                  No. of Steps

                                                                                                  128

                                                                                                  Operating Temperature Min

                                                                                                  -40°C

                                                                                                  Product Range

                                                                                                  Single 128 -Tap Volatile Digital Pots

                                                                                                  MSL

                                                                                                  MSL 1 - Unlimited

                                                                                                  Technical Docs (5)

                                                                                                  EOL Notices EN

                                                                                                  One Page Summary EN

                                                                                                  CAD CadSoft_EAGLE EN

                                                                                                  Technical Data Sheet EN

                                                                                                  Product Change Notice EN

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                                                                                                  1 Product Found

                                                                                                  Associated Products

                                                                                                  2 Products Found

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (25-Jun-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

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