9k-22k Ohm LDR

Code: N53AY

  • LD Resistor
  • 90mW
  • 530nm Peak wavelength
  • 150V Max.voltage
  • 9k-22k Ohms
  • Dark resistance
  • Limited stock may be available in some stores. Call us on 0844 557 6000 to check

Product details

9k-22k Ohm LDR



  • LD resistor
  • 90mW
  • 530nm Peak wavelength
  • 150V Max. voltage
  • 9k-22k Ohms
  • Dark resistance 


A light dependent resistor with a power dissipation of 90mW, a maximum voltage rating @0lux of 150V and a peak wavelength of 530nm.

Please note, this component is not RoHS compliant.

Order Code N53AY
Min. resistance @ 10lux: 9kΩ
Max. resistance @ 10lux: 22kΩ
Typ. resistance @ 100lux: 7kΩ
Dark resistance after 1 sec.: 0.05MΩ
Dark resistance after 5 sec.: 0.15MΩ

Hi, would it be possible to get a datasheet for this LDR please?

Asked by: JoeR88
The datasheet can be downloaded from the following link;
Answered by: Gareth
Date published: 2016-04-22

Hi there, I am doing a school project and was wondering if you could send me some data on the relationship between intensity and resistance for this resistor? Possibly in the format of a curve or table of resistance at different intensities. Thanks.

Asked by: Anonymous
I have sent a Data sheet to your email address.
Answered by: Darren
Date published: 2016-03-08

Is there a linear relation between the measured light intensity and resistance? In what range?
Asked by: Anonymous
No sorry.
Answered by: JK
Date published: 2015-07-17

Will this activate when a light is turned off?
Asked by: Anonymous
no - the other way around, unless you use an invertor logic circuit
Answered by: SG
Date published: 2015-07-17
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Bulk Prices

Item code Item name Quantity Price
N53AY 9k-22k Ohm LDR (100+) £1.28
N53AY 9k-22k Ohm LDR (25+) £1.37
N53AY 9k-22k Ohm LDR (10+) £1.46
N53AY 9k-22k Ohm LDR (5+) £1.55
N53AY 9k-22k Ohm LDR (1+) £1.79

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light dependent resistors with a peak wavelength of 600nm, has a maximum voltage rating @ 0lux of 150V and a power dissipation of 90mWPlease note, this component is not RoHS compliant.