Varios / Descuento

High Quality Diam 7mm Light Resistor for Outdoor Solar Garden Light GL7537-1

Cantidad : 2000000PCS   Precio : 0.1- 6Yuan

Overview

A photoresistor (or light-dependent resistor, LDR, or photo-conductive cell) is a light-controlled variable resistor. The resistance of a photoresistor decreases with increasing incident light intensity; in other words, it exhibits photoconductivity. A photoresistor can be applied in light-sensitive detector circuits, and light-activated and dark-activated switching circuits. There are 3mm, 4mm, 5mm, 7mm, 10mm, 12mm, 20mm for your choose.

Feature

Small volume

Fast response

Good spectrum characteristic

Standard photoresistor types and ldr sensor specifications

Specification

Type

Maximum

Voltage

Maximum

power

Spectrum

peak value

Light

resistance

(10Lux)

(KΩ)

Dark

resistance

(MΩ)

Response time

(ms)

Increase

Decrease

φ20

series

GL7516

150

100

540

5- 10

0.5

30

30

GL7528

150

100

540

10- 20

1

30

30

GL7537-1

150

100

560

20- 30

2

30

30

GL7537-2

150

100

560

30- 50

4

30

30

GL7539

150

100

560

50- 100

8

30

30

Design Considerations

Photoresistors are less light-sensitive devices than photodiodes or phototransistors: the two latter components are true semiconductor devices, while a photoresistor is a passive component and does not have a PN-junction. The photoresistivity of any photoresistor may vary widely depending on ambient temperature, making them unsuitable for applications requiring precise measurement of or sensitivity to light photons.

Applications

Photoresistors come in many types. Inexpensive cadmium sulfide cells can be found in many consumer items such as camera light meters, clock radios, alarm devices (as the detector for a light beam), nightlights, outdoor clocks, solar street lamps and solar road studs, etc.

FAQ

1.What is an LDR (Light Dependent Resistor)?

An LDR is a component that has a (variable) resistance that changes with the light intensity that falls upon it. This allows them to be used in light sensing circuits.

Senba is a pir sensor manufacturers, we provide ldr response time, ldr specifications, high quality resistors, ldr application circuits, ldr details, light variable resistor and etc. Welcome to contact us.

Ubicación : Building 4, Huawan Industrial Park ,Bao'an ,Shenzhen , China, 518102 Shenzhen,
Persona a contactar : Senba Mr., +86 755 82594732

Buen trato: comprar del vendedor

Visita nuestra guía para una transacción segura! En ningún caso Algomtl no se hace responsable de los anuncios. Sólo la responsabilidad del vendedor o del comprador en caso de litigio está involucrado.
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
Esta página es acerca de los importadores y exportadores de
High Quality Diam 7mm Light Resistor for Outdoor Solar Garden Light GL7537-1

Buscar en la categoria : Varios / Descuento
Buscar en la categoria :
outdoor, resistor, high, diam, quality, solar, light
Túnez 6000 Alimentación
Noyaux d'abricots amères

Saturday 27 June 2015

Cantidad : 10 tonnes - Precio : 4 dollars Kilo

Bonjour , Nous sommes une société Tunisienne , nous vous proposons des noyaux d'abricots amères de qualité PREMIUM , pour usage alimentaire ou extraction d'huile. sachets 15 kg PE palette ; 1050 Kg ( fumigation certificate ) Ordre Min : 1 tonne capacité ; 10 tonnes / Month prix FOB ...

SOTUGED

  • 6000 - gabes
  • +21 6 26 15 00 00
India 110087 Alimentación
Foto no disponible

Saturday 23 December 2006

Easy Open Ends / Easy Open Covers / Easy Open Lids Top quality Tinplate and Aluminum Easy Open Ends are available for packing; both retort / sterilized products, like tuna fish, tomato paste, vegetables, fruits, juices, etc., and also for dry packs such as coffee powder, milk powder...

Scan Holdings (P) LImited

Bangladesh Alimentación
Foto no disponible

Wednesday 28 March 2007

Dear Sir/Madam, Our corporate office is situated in our own 6 storied commercial building in the heart of the capital city and we have been exporting jute goods since 1988. Our exportable jute goods are bellows : 1. Jute Yarn is available from 8 lbs. to 48 lbs in single or multiple twists of CB...

Mart Overseas Limited

  • martover2007
  • - Dhaka
  • +880 2 9112355, 9124014
  • +880 1713068920