NORPS 12 LDR
Product Code : JA-EE-7461
The NORPS 12 LDR (SKU JA-EE-7461) is a light dependent resistor supplied by JaincoLab for electricity and electronics practicals. Its resistance is high in darkness, with a listed dark resistance of 1 megohm, and falls as light reaches the sensor, which is protected in a robust clear plastic case. Schools and colleges use this light dependent resistor for physics lab work on sensors, potential dividers and light-controlled circuits.
Specifications
The NORPS 12 is a light dependent resistor in a robust clear plastic case with a dark resistance of 1 megohm; its resistance at other light levels, power rating and lead format are not part of the listed data and are confirmed on the quotation.
| Product | NORPS 12 LDR |
| SKU | JA-EE-7461 |
| Brand / type | NORPS-12 |
| Component | Light dependent resistor (LDR) |
| Dark resistance | 1 megohm |
| Housing | Robust clear plastic case |
Applications of the light dependent resistor
In practicals the LDR is used to show how the resistance of a light sensor changes with the light falling on it and to build simple circuits that respond to light, such as a potential divider that switches a lamp, buzzer or LED.
- Measuring resistance at different light levels and plotting resistance against light intensity
- Light-sensing potential divider circuits in school electronics
- Light-controlled switching of an LED, lamp or buzzer on a circuit board
- Sensor topics in senior-secondary physics and introductory electronics courses
Scope of supply and ordering
The listing covers the NORPS 12 light dependent resistor in its clear plastic case. Holders, circuit boards and leads are separate items. Accessories, spares and quantities are confirmed on the quotation.
Minimum order quantity, lead time and packing are confirmed on each quotation for the quantity and destination. LDRs are supplied in class quantities, bulk school and college orders and tender packs, with export to Africa, the Middle East and South and South-East Asia.
Frequently asked questions
What is the dark resistance of the NORPS 12 LDR?
The listed dark resistance is 1 megohm.
How is the sensor protected?
It is housed in a robust clear plastic case, which lets light reach the sensor.
Is a mounted version available?
An LDR circuit board and a miniature LDR are listed separately under electricity equipment for circuits that need a mounted component.
Related products
Browse the full range of electricity equipment for circuit components, or all physics lab equipment from JaincoLab.
Request a quote
For a price on the NORPS 12 LDR, send the quantity and delivery destination through the JaincoLab contact page or email [email protected]. Tender and project enquiries can be sent through the tenders page.
