- RS Stock No.:
- 161-2156
- Mfr. Part No.:
- VCNT2020
- Manufacturer:
- Vishay
13350 In stock for delivery within 2 working days
Added
Price Each (In a Pack of 10)
€0.568
(exc. VAT)
€0.699
(inc. VAT)
Units | Per unit | Per Pack* |
10 - 90 | €0.568 | €5.68 |
100 - 240 | €0.454 | €4.54 |
250 - 490 | €0.398 | €3.98 |
500 - 990 | €0.346 | €3.46 |
1000 + | €0.334 | €3.34 |
*price indicative |
- RS Stock No.:
- 161-2156
- Mfr. Part No.:
- VCNT2020
- Manufacturer:
- Vishay
Technical data sheets
Legislation and Compliance
Product Details
The VCNT2020 is a reflective sensor in a miniature SMD package. It has a compact construction where the emitting light source and the detector are arranged in the same plane. The operating infrared wavelength is 940 nm. The detector consists of a silicon phototransistor. The sensor analog output signal (photo current) is triggered by detection of reflected infrared light from a close by object. The sensor has a built in daylight blocking filter, which greatly suppresses disturbing ambient light and therefore increases signal to noise ratio.
Package type: SMD
Detector type: phototransistor
Dimensions (L x W x H in mm): 2.5 x 2 x 0.8
Operating range within > 20 % relative collector current: 0.2 mm to 2.5 mm
Emitter wavelength: 940 nm
Moisture sensitivity level (MSL): 4
APPLICATIONS:
Position sensor
Optical switch
Optical encoder (e.g. disc and tape drives for DVD and/or camera applications)
Object detection (e.g. paper presence in printer and copy machines)
Detector type: phototransistor
Dimensions (L x W x H in mm): 2.5 x 2 x 0.8
Operating range within > 20 % relative collector current: 0.2 mm to 2.5 mm
Emitter wavelength: 940 nm
Moisture sensitivity level (MSL): 4
APPLICATIONS:
Position sensor
Optical switch
Optical encoder (e.g. disc and tape drives for DVD and/or camera applications)
Object detection (e.g. paper presence in printer and copy machines)
Specifications
Attribute | Value |
---|---|
Peak Sensor Distance | 2.5mm |
Output Device | Phototransistor |
Typical Rise Time | 10µs |
Typical Fall Time | 15µs |
Number of Pins | 4 |
Mounting Type | Surface Mount |
Package Type | SMD |
Dimensions | 2.5 x 2 x 0.8mm |
Height | 0.8mm |
Length | 2.5mm |
Maximum Operating Temperature | 85°C |
Minimum Operating Temperature | -25°C |
Output Signal Type | Analogue |
Width | 2mm |
Operating Temperature Range | -25 → +85°C |