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VCNT2020 on a board, in 3D

VCNT2020

Vishay Intertechnology

0.5mm 1.25V 10us@0.8mA,100Ω、70us@0.8mA,100Ω 15us@0.8mA,100Ω、70us@0.8mA,100Ω 20V 20mA 940nm Phototransistor SMD-4P Reflective Optical Interrupters ROHS

Extended
DatasheetJLCPCBLCSCvishay/VCNT2020
Category
Reflective Optical Interrupters
Package
SMD-4P
Pins
4

Overview

The VCNT2020 is a reflective Optical Interrupter made by Vishay Intertechnology in a SMD-4P package with 4 pins. 0.5mm 1.25V 10us@0.8mA,100Ω、70us@0.8mA,100Ω 15us@0.8mA,100Ω、70us@0.8mA,100Ω 20V 20mA 940nm Phototransistor SMD-4P Reflective Optical Interrupters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:VCNT2020, from EasyEDA) and its footprint (EasyEDA_Cloud:OPTO-SMD_L2.5-W2.0_VCNT2020, from EasyEDA), ready for a KiCad board. 2,792 are in stock at JLCPCB (part C2655173). 5 open-source boards in 5 repositories on GitHub use it.

Symbol

2134
EasyEDA_Cloud:VCNT2020From EasyEDA

Footprint

1234
EasyEDA_Cloud:OPTO-SMD_L2.5-W2.0_VCNT2020From EasyEDA

Parameters

12
C-E Saturation Voltage
20V
Current - Collector(Ic)
20mA
Fall time
70us@0.8mA,100Ω
Forward Current(If)
100mA
Operating Temperature
-25℃~+85℃
Output Type
Phototransistor
Power Dissipation(Pd)
170mW
Reverse Pressure (Typ)
5V
Rise time
70us@0.8mA,100Ω
Sensing Distance
0.5mm
Voltage - Forward(Vf)
1.25V
Wavelength
940nm

Order codes

1

Pinout

4
The pins of the VCNT2020
PinNameType
11Unspecified
22Unspecified
33Unspecified
44Unspecified

Open-source boards using it

All 5
  • 2 layers100 × 44.4 mmMiniFeed, the printed circuit board in 3D

    MiniFeed

    SG-O/MiniFeedPCB

    Main PCB for automated SMT Feeder

    92 parts10CC-BY-4.0
  • 2 layers14 × 10 mmTFPROBE01, the printed circuit board in 3D

    TFPROBE01

    ThunderFly-aerospace/TFPROBE01

    Omnipolar magnetic and reflective optical probe.

    8 parts1GPL-3.0
  • 4 layers80 × 80 mmUSTTHUNDERMILLPCB01, the printed circuit board in 3D

    USTTHUNDERMILLPCB01

    ust-modules/USTTHUNDERMILLPCB01

    THUNDERMILL01 stator PCB

    89 partsGPL-3.0

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/vishay/VCNT2020.jpg" alt="VCNT2020" width="1200" height="900">
A picture that opens the part, for a README
[![VCNT2020](https://pcbkit.io/embed/parts/vishay/VCNT2020.jpg?size=s)](https://pcbkit.io/parts/vishay/VCNT2020)

Questions

Is there a KiCad symbol and footprint for the VCNT2020?

Yes. The symbol is EasyEDA_Cloud:VCNT2020 and the footprint EasyEDA_Cloud:OPTO-SMD_L2.5-W2.0_VCNT2020, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the VCNT2020?

SMD-4P, with 4 pins. Its footprint is drawn on this page.

Where is the VCNT2020 datasheet?

Vishay Intertechnology publishes it: the Datasheet link on this page opens it.

Where can I order the VCNT2020?

JLCPCB lists it as part C2655173, with 2,792 in stock; the sellers' links on this page open their listings.

Which open-source boards use the VCNT2020?

5 boards in 5 repositories on GitHub; the most starred are listed on this page, with their KiCad files.