EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
MPR121QR2 Real Image MPR121QR2 label picture 2 MPR121QR2 real image MPR121QR2 real image3622 MPR121QR2 real image3623 MPR121QR2 Real Image1 MPR121QR2 Real Image2 MPR121QR2 Real Image3 MPR121QR2 Real Image4 MPR121QR2 Real Image5 MPR121QR2 Real Image6 MPR121QR2 Real Image7
Same model may have multiple batches, images only for reference.
MPR121QR2 Real Image MPR121QR2 label picture 2 MPR121QR2 real image MPR121QR2 real image3622 MPR121QR2 real image3623 MPR121QR2 Real Image1 MPR121QR2 Real Image2 MPR121QR2 Real Image3 MPR121QR2 Real Image4 MPR121QR2 Real Image5 MPR121QR2 Real Image6 MPR121QR2 Real Image7
MPR121QR2 Real Image MPR121QR2 label picture 2 MPR121QR2 real image MPR121QR2 real image3622 MPR121QR2 real image3623 MPR121QR2 Real Image1 MPR121QR2 Real Image2 MPR121QR2 Real Image3 MPR121QR2 Real Image4 MPR121QR2 Real Image5 MPR121QR2 Real Image6 MPR121QR2 Real Image7
Same model may have multiple batches, images only for reference.

MPR121QR2

Part No MPR121QR2
Manufacturer Freescale Semiconductor - NXP
Catalog Capacitive Touch Sensors, Proximity Sensor ICs
Description IC CTLR TOUCH SENSOR 20-QFN
Datasheet
MPR121QR2 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Sensors, Transducers
Manufacturer NXP
Packaging Reel - TR
Type Buttons, Slider, Wheel
Proximity Detection Yes
Number of Inputs Up to 12
LED Driver Channels Up to 8
Supply Voltage - Operating 2 V to 3.6 V
Operating Supply Current 393μA
Temperature Range - Operating -40°C to 85°C
Case / Package 20-QFN (3x3)
Win Source Part Number 024317-MPR121QR2
Introduction Date January 01, 2000
ECCN EAR99
Country of Origin Malaysia
Estimated EOL Date Unknown
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Application Field Used in Computers & Computer Peripherals, Consumer Electronics, Security, Lighting
Ultra Librarian 3D Model Ultra Librarian MPR121QR2 CAD Model

Description

The NXP MPR121QR2 is a high popularity electronic component that is commonly used in computers and computer peripherals, consumer electronics, security, and lighting.

  • Type: Button, Slider, and Wheel Sensor
  • Inputs: Up to 12
  • Features: Proximity Detection
  • LED Driver Channels: Up to 8
  • Supply Voltage: 2V to 3.6V
  • Applications: Computers and Peripherals, Consumer Electronics, Security, Lighting
  • Popularity: High

You May Also Be Interested in

LDS6204NTGI8 Real Image
LDS6204NTGI8
IDT, Integrated Device Technology Inc
IC TOUCH CTLR 8CH CAP 20VFQFPN
Lowest to $1.8399
Picture of LDS6202NTGI8
LDS6202NTGI8
IDT, Integrated Device Technology Inc
IC TOUCH CTLR 4CH CAP 16VFQFPN
Lowest to $35.8882
AT42QT1070-SSUR Microchip Technology
AT42QT1070-SSUR
Microchip Technology
IC TOUCH SENSOR 7KEY 14-SOIC
Lowest to $2.3016
MPR084Q Real Image
MPR084Q
NXP / Nexperia
IC CTLR TOUCH SENSOR PROX 16-QFN / Capacitive Touch Screen 16-Pin QFN EP Each
Lowest to $1.4465
LDS6128NQGI8 Real Image
LDS6128NQGI8
IDT, Integrated Device Technology Inc
IC SENSOR TCH PURETOUCH 40VFQFPN
Lowest to $7.5075
SX9513EWLTRT Real Image
SX9513EWLTRT
Semtech Corporation
IC CTLR TOUCH 8CH PROX 20QFN / Capacitive Touch Screen Automotive 20-Pin QFN EP T/R
Need more? Email Us
MPR083EJ NXP
MPR083EJ
NXP / Nexperia
IC CTLR TOUCH SENSR PROX 16TSSOP / Capacitive Touch Screen 2-Wire 8 Key 16-Pin TSSOP
Need more? Email Us
STM8T141AM61TTR Real Image
STM8T141AM61TTR
STMicroelectronics
IC SENSOR TOUCH/PROX 1CH 8SOIC / Capacitive Touch Screen 8-Pin SO N T/R
Need more? Email Us
LDS6108NQGI8 Real Image
LDS6108NQGI8
IDT, Integrated Device Technology Inc
IC SENSOR TCH PURETOUCH 40VFQFPN
Need more? Email Us

Top Sellers

ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $19.0076
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2640
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.8018
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752

Pricing & Ordering

Quantity Unit Price Ext. Price
20+ $2.6195 $52.3900
47+ $2.1493 $101.0171
73+ $2.0821 $151.9933
100+ $2.0150 $201.5000
129+ $1.9478 $251.2662
172+ $1.7463 $300.3636
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 27,900 pieces
MOQ: 20 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess