KY-018 Photosensitive Resistance Module lot(5 pcs)

Price:

1.22


5W CREE XTE S3 High Power LED 8-20mm PCB Emitter Warm Neutral White Blue
5W CREE XTE S3 High Power LED 8-20mm PCB Emitter Warm Neutral White Blue
1.07
1.07
30W 40W 50W Driverless LED Light COB Chip Spotlight Size 110x58mm Emitting 60x30mm
30W 40W 50W Driverless LED Light COB Chip Spotlight Size 110x58mm Emitting 60x30mm
5.15
5.15

KY-018 Photosensitive Resistance Module lot(5 pcs)

https://www.satisled.com/web/image/product.template/6823/image_1920?unique=d8c7308
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1.52 1.52 USD 1.52

¥ 11.00

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    Categories :
    Resistors
    SKU :
    1941897
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    Parameters:

    • Color: Photo Color 

    • Material: PC+ metal

    • Dark current, dark resistance: photoresin at a given applied voltage, when there is no light, when it flows

    • The current is called dark current. Applied voltage and the dark current ratio is called dark resistance

    • Sensitivity: sensitivity refers to the resistance value of the photocell of light irradiation (dark resistance) when irradiated with light and

    • resistance (resistance to light) of the relative exchange value.

    • Voltage characteristic curve. Volt-ampere characteristic curve used to describe the relationship between the applied voltage and the photocurt photocell, the photosensitive device, its photocurrent increases with the applied voltage.

    • The temperature coefficient. Photoelectric effect photocell influenced by temperature, partial photoelectric or optoelectronic at low temperatures

    • Greater sensitivity, while sensitivity to high temperatures is lower.

    • It refers to the nominal power for a certain photocell line allowed, when the temperature increase

    • High, your energy consumption is reduced.