LONGXINDA 5Pcs 20-30K ohm Photoresistor Photo Resistors Light-Dependent Resistance 0.787Inches CdS Cells LDR

LONGXINDA 5Pcs 20-30K ohm Photoresistor Photo Resistors Light-Dependent Resistance 0.787Inches CdS Cells LDR

Name: LONGXINDA 5Pcs 20-30K ohm Photoresistor Photo Resistors Light-Dependent Resistance 0.787Inches CdS Cells LDR
Brand: Longxinda Tech
SKU: 62094364
Price: 47.67 BMD
Availability: InStock

Product ID: 62094364

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$47

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Description

Lowest cost visible to near-IR photo detector.
Epoxy encapsulated
Big size
High sensitivity
Fast response time

CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non-polar resistive elements with spectral response characteristics close to the human eye (luminous efficiency), thus making their operating circuits simple and small. PART NO：LXD20537A Allowable Power Dissipation ( PD ) .......... 500 mW ( Derate above 25 ℃：1.0 mW/℃ ) Maximum Applied Voltage (at 25℃) .......... 500V DC or AC VDC Ambient Temperature Range ( TA ) .......... -40 ～+75 ℃ Soldering Temperature*（0.118 inch from base for 3seconds with heat sink）.......... 260℃ Light Resistance at 1ftc .......... 20-30KΩ Dark Resistance at 0 Lux*2..........2.0/MΩ Peak Spectral Response..........560Nm ※Light Resistance: Measured at 1ftc with standard light A (2856K color temperature) and 2hr pre-illumination at 40-60ftc prior testing. ※2Dark Resistance:Measured 8 seconds after closed 0ftc.

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