help desk software
MCP4021-202E/SN by microchip technology
Image is representational - see mfr. specs
DATA SHEET

MCP4021-202E/SN

Microchip Technology

A 2.1 kΩ, 6-bit, non-volatile single digital potentiometer with a simple Up/Down (U/D) serial interface. .. see full description

RoHS Compliant
TUBE Packaging
Accessories
Accessories
This product is backed by Ecco Electronics' Certificate of Compliance Guarantee. Rest assured you will receive the Manufacturer's Certificate of Compliance with your order. Certificate of Compliance Guarantee
Product Attribute
Attribute Value Select Attribute
Products found: 0
Supplier:
Microchip Technology
Part No:
MCP4021-202E/SN
RoHS:
Yes
HTS:
8542390090
COO:
TH
ECCN:
EAR99
Supplier Standard Pack This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
100
Package Type:
TUBE
Control Interface:
Serial (2-Wire)
Minimum Dual Supply Voltage:
N/R
Minimum Single Supply Voltage:
2.7 V
Digital Supply Voltage:
N/R
Maximum Single Supply Voltage:
5.5 V
Family:
MCP4021
Maximum Dual Supply Voltage:
N/R
Maximum Supply Current:
0.045(Typ) mA
Dimension:
4.9 x 3.9 x 1.25(Min) mm
Memory Type:
Non-Volatile
The MCP4021-202E/SN is a non-volatile, 6-bit digital potentiometer with a resistance of 2.1 kΩ. It features 64 taps controlled through a simple Up/Down (U/D) serial interface and operates on a wide voltage range of 2.7V to 5.5V. The device includes Microchip's WiperLock™ technology to secure the wiper setting in its non-volatile EEPROM memory and offers a typical -3 dB bandwidth of 4 MHz. This potentiometer is designed for an extended temperature range of -40°C to +125°C. It is well-suited for applications such as set point trimming, sensor calibration, and adjustable gain amplifier designs, offering a reliable replacement for mechanical trim pots.
Search Keywords:
MCP4021202ESN
  Different packaging options available.  See Alternatives
IN STOCK: 900
Ships today, if you order in
Minimum Order Quantity:
100
Multiple:
100
Factory Lead-Time
5 Weeks
Price (USD)
Quantity
Unit Price
Ext. Price
100
$1.213
$121.300
300
$1.071
$321.300
500
$1.011
$505.500
1,000
$0.989
$989.000
2,500
$0.958
$2,395.000
5,000
$0.956
$4,780.000
7,500
$0.953
$7,147.500
10,000 +
$0.951
$9,510.000
Suppliers Standard Package
Product Guides
PDF Datasheet

© 2026 ECCO GROUP ECIA