Effective Inventory5,199

Photoelectric Sensor, 1mm Min, 200mm Max, Rectangular, Surface Mount, 4.90 X 2.40 MM, 0.83 MM HEIGHT, GREEN, SMD-10

  • Manufacturer Part # : VCNL3020

  • Package/Case: SMD

  • Brand: VISHAY

  • Product Categories : Sensors/Transducers->Proximity Sensors

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

ship1 ship2 ship3 ship4 ship5 ship6


We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

questionContent1 questionContent2 questionContent3 questionContent4 questionContent5

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.











Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.



Tape and Reel

Tape and Reel

Cut Tape

Cut Tape

Tube or Tray

Tube or Tray

VCNL3020 DataSheet


Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Quick Inquiry

Please submit RFQ for VCNL3020 or email to us: Email: [email protected], we will contact you in 12 hours.


The VCNL3020 is a fully integrated proximity sensor. Fully integrated means that the infrared emitter is included in the package. It has 16 bit resolution. It includes a signal processing IC and features standard I2C communication interface. It features an interrupt function.

Key Features

  • Package type: surface-mount,Dimensions (L x W x H in mm): 4.90 x 2.40 x 0.83,Integrated modules: infrared emitter (IRED), proximity sensor (PD), and signal conditioning IC


  • Proximity sensor for mobile devices (e.g. smart phones, touch phones, PDA, GPS) for touch screen locking, power saving, etc.,Proximity / optical switch for consumer, computing and industrial devices and displays


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Part Life Cycle Code Active Reach Compliance Code
Body Breadth 2.4 mm Body Height 0.83 mm
Body Length or Diameter 4.9 mm Measurement Range-Max (mm) 200 mm
Measurement Range-Min (mm) 1 mm Mounting Feature SURFACE MOUNT
Operating Current-Max 0.002 mA Operating Temperature-Max 85 °C
Operating Temperature-Min -25 °C Output Interface Type I2C INTERFACE
Supply Voltage-Max 3.6 V Supply Voltage-Min 2.5 V
Surface Mount YES

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification VCNL3020 PDF Download

Recommend Parts

  • VCNL4020X01

    Photoelectric Sensor, 1mm Min, 200mm Max, Rectangular, Surface Mount, 4.90 X 2.40 MM, 0.83 MM HEIGHT, GREEN, SMD-10

    Brand: VISHAY Package/Case: VDFN8

    4,782 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1