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

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
SI1142-A11-YM0
Same model may have multiple batches, images only for reference.

SI1142-A11-YM0

Part No SI1142-A11-YM0
Manufacturer Silicon Labs
Catalog Optical Sensors - Ambient Light, IR, UV Sensors
Description SENSOR OPT 850NM IR 10QFN / Optical Sensor IR 850nm I²C 10-WFQFN
Datasheet
SI1142-A11-YM0 Datasheet
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category Sensors, Transducers>Optical Sensors - Ambient Light, IR, UV Sensors
Mfr Silicon Labs
Package Strip
Product Status Obsolete
Type IR
Wavelength 850nm
Proximity Detection Yes
Output Type I2C
Voltage - Supply 1.71V ~ 3.6V
Temperature Range - Operating -40°C ~ 85°C
Mounting SMD (SMT)
Package / Case 10-WFQFN
Supplier Device Package 10-QFN (2x2)
Other Names -SI1142-A11
Standard Package 100
MSL Level 3 (168 Hours)
ECCN OBSOLETE
HTSUS 0000.00.0000
Win Source Part Number 1235025-SI1142-A11-YM0
Ultra Librarian 3D Model Ultra Librarian SI1142-A11-YM0 CAD Model

Description

The Silicon Labs SI1142-A11-YM0 is an optical sensor designed for ambient light, IR, and UV detection.

  • Win Source Part Number: 1235025-SI1142-A11-YM0
  • Package: 10-WFQFN
  • Output Type: I2C
  • Proximity Detection: Yes
  • Voltage Supply: 1.71V ~ 3.6V
  • Temperature Range: -40°C ~ 85°C

You May Also Be Interested in

ADNS-3550 AVAGO TECHNOLOGIES LIMITED
ADNS-3550
Broadcom Limited
SLIM MOUSE SENSOR LED LP 16-SMD
Lowest to $0.8408
ISL29011IROZ-T7S2726 Intersil Corporation
ISL29011IROZ-T7S2726
Renesas Electronics America
OPTICAL SENSOR
Lowest to $1.0909
IS456 Sharp Microelectronics
IS456
Sharp Microelectronics
SENSOR OPT 660NM AMB MIN FLATPAK
Lowest to $10.0266
ADNS-7550 Pixart Imaging Inc.
ADNS-7550
Broadcom Limited
IC SENSOR MODLED LEAD 5V 16DIP / Optical Sensor 16-DIP Module
Lowest to $2.7273
ADNS-2700 Broadcom Limited
ADNS-2700
Broadcom Limited
SENSOR OPT 8DIP / Optical Sensor 8-DIP Module
Lowest to $8.4789
MAX86100EFD+T Maxim Integrated
MAX86100EFD+T
Maxim Integrated
IC BIO SENSOR RED/IR LED UV OESI
Lowest to $161.5395
Picture of ADNS-3090
ADNS-3090
Broadcom Limited
IC LED GAMING SENSOR 20-DIP / Optical Sensor 20-DIP Module
Lowest to $3.1289
LTR-507ALS-01 Real Image
LTR-507ALS-01
Lite-On Inc.
SENSOR OPT AMBIENT LGT PHOTO
Lowest to $0.4829
Picture of ADNS-7700-HCMY
ADNS-7700-HCMY
Broadcom Limited
IC USB LASER MOUSE SENSOR 22DIP
Lowest to $1.9589

Top Sellers

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 $4.3955
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
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 $0.1782
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
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
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

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