Photoresistor Light Sensor

4mm Dia CdS Photoconductive Photocell Photoresistor Light Sensor 540nm For Camera Exposure Typical Applications Photometry For Exposure Meters Programmed electronic shutter Auto-exposure circuit General-purpose illuminometer For Low exposure alarm Low-light-level detection Counterlight level detection White-balance control for video camera Light Control For light Dimmers For Automatic Light switch Street lamp, doorway lamp, garden lamp Beacon nighttime automobile Headlight

3mm LDR Light Dependent Resistor Photoresistor Light Sensor 5-200K With Ceramic Pacakge Performances Name Model Max. Voltage VDC Max. Power mw Environment Temperature (℃) Spectrum Peak nm Light Resistance (10Lux) KΩ Dark Resistance ≥MΩ γ10010 Response Time (ms) Illuminance Resistance Characteristic Increase Decrease φ3 Series GM 3516 100 50 -30~+70 540 5-10 0.2 0.5 30 30 1 GM3528 100 50 -30~+70 540 10-20 1 0.6 30 30 2 GM 3537-1 100 50 -30~+70 540 20-30 2 0.6 30 30 3 GM3537-2

Sesitive Round Diameter 5mm Photocell Cds Photoresistor Light Sensor GM55 Series For Sensor Application Description Ao littel photoresistor Light Sensor or photocell is a light-controlled variable resistor. The resistance of a photoresistor decreases with increasing incident light intensity. A photoresistor Light Sensor can be applied in light-sensitive detector circuits, and light- and dark-activated switching circuits. It's also called light-dependent resistor (LDR). ______

High Sensitivity Mini 10*8mm Digital Intelligent PIR Motion Sensor Detector Module SB312 For Breadboard Quick Details Type: SB312 Size: 10*8mm Supply Current: DC3.3V~15V Current Drain:

Adjustable Low Noise Human Body Dectector PIR Module SB612 With Sensor Distance 10m Detecting Angle 120 Degree Description SB612A is a pyroelectric sensor module which developed for human body detection. An integrated PIR sensor combined with a fresnel lens which is mounted on a compact PCB, and limited components to form the module. Delay time, lux is adjustable. Customization is accepted. ______________________________________________________________________________

Strong Anti-interference Flame Dection Infared Sensor LVF001 With Sensor Distance More Than 25 Meter Application Flame detector has been widely-used in all kinds of oil storage facilities, and large warehouses etc. It has become the standard equipments for high –risk fire areas, such as petroleum, chemical industry, paper making, metallurgy, nuclear power plants. It has also been more and more popular among high-level residence, commercial districts, and general industrial

Flame-proof Non-Inductive KNP 0.25-10W Fusible Wire Wound Resistor 0.1-1000 Ohm ±5% With Smaller Size Available INTRODUCTION To wind the alkaline less ceramic core with metal alloy resistance wire and coating with silicon resin which makes wire wound resistor KNP series Small in size comparatively than other kind resistor Electrical and Mechanical stability and high reliability FEATURES High stable pulse characteristics! Meet JIS-C-5201 requirements! Super heat dissipation!

SQP SQM SQZ SQH MPR SQS Coaxial High Alumina Ceramic Cement Fixed Wirewound Resistor CR-L 20W 500RJ 63x13x13mm Overview Cement resistors are power resistors that are heat and flame resistant. Cement resistors are made to handle a large amount of power flowing through it with it being undamaged by heat or flames. If you are designing a circuit where a lot of current is being passed through a resistor and with it needing to be resistant to high heat and flame, cement resistors

Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue T52 T73 Taping Form Application Telecommunication Medical Equipment Features Excellent overall stability. Very tight tolerance down to ±0.05%. Extremely low TCR down to ±5 PPM/°C. High power rating up to 3 Watts. Excellent ohmic contact. Description Metal film leaded precision resistor , excellent stability and tight tolerance , extremely low TCR , high power is available for

Through Hole Normal Miniature CFR Carbon Film Fixed Resistor 0.5W 1WS 330R 5% 350V Axial Leaded Khaki 9032 3.2x9mm Introduction The CFR Series Carbon Film Resistors are manufactured by coating a homogeneous film of pure carbon on high grade ceramic rods. After a helical groove has been cut in the resistive layer, tinned connecting leads of electrolytic copper are welded to the end-caps. The resistors are coated with layers of tan color lacquer The earliest and most popular

High Gain Stability Photocell Output Analog Linear Optocoupler WDYJ-1210 10.5x7.5mm For Motor Speed Control Features Pure resistance material, Non-polar output The simple circuit structure suitable for DC or AC applications Good isolation between input and output, Low distortion coupling ______________________________________________________________________________ Download________ Structure Diagram:(unit:mm) ABSOLUTE MAXIMUM RATINGS @ 25°C Parameter Rating Unit Isolation

Moisture Resistance 7mm Ceramic Plastic Encapsulated CdS Photoconductive Cell For Photoresistor Photo Sensor Absolute Maximum Ratings Allowable Power Dissipation (P D) 100mW (derate above 25C:1.0mW/℃)) Maximum Applied Voltage(Vmax) 150VDC Ambient Temperature Range (TA) -30~+70℃ Photo-electric Characteristics (at 25 Degree) Name Model Max. Voltage VDC Max. Power mw Environment Temperature (℃) Spectrum Peak nm Light Resistance (10Lux) KΩ Dark Resistance ≥MΩ γ100 10 Response

4 Pins 20mA Axial Leaded LDR Output Analog Linear Optocoupler WDYJ-65 With Isolation Voltage 2KV For Audio Amplifier Applications Audio amplifier protection and control Audio volume limiting Electric shielded isolation coupling Communication transmission and Automatic control Lights adjustment and Motor speed control Industrial, Motor Drive & Control ______________________________________________________________________________ Download________ Structure Diagram:(unit:mm)

High Gain Photocurrent Amplifiers IC 450-1050nm 6mm Linear LDR Photoresistor Light Sensor EKPD111A TYPICAL APPLICATIONS Replacement of Photoresistor (CdS). Control of backlight brightness for LCD Monitors,TV sets, PDA ,Cameras and Mobile Phones. Switch for lighting equipments and Toys. Testing for daylight. ______________________________________________________________________________ Download________ Dimension (unit:mm) Ultimate parameters:Ta=25℃ Parameters Symbol Rating

Cadmium-free RoHS 3528 SMD SMT 5 VDC Ambient Photoresistor Light Sensors With Spectrum 450-1050nm Overall dimension (unit:mm) Ultimate parameters:Ta=25℃ parameters Symbol Rating Unit Positive Breakdown Voltage Vdd 70 V Reverse Breakdown Voltage -Vdd 7 V Max. Power PD 100 mW Working Temperature Topr -25~+70 ℃ Storage Temperataure Tstg -25~+80 ℃ Welding Temperataure (5″ ) Tsol 260 ℃ ※1 welding at the place 4mm away from the gel, and welding time is no more than 5 seconds. _____

25mm Ceramic Pacakge Photoresistor Photoconductive Cell Light Dependent Resistor LDR 25528 With Light Resistance 10-20K Applications Camera Exposure Control Auto Slide Focus – dual cell Photocopy Machines – density of toner Automatic Headlight dimmer Night Light Control Street Light Control Toy ______________________________________________________________________________ Download________ Specification Diameter: 25mm Pitch pins: 20mm Max Voltage: 500V Max power consumption:

Epoxy Resin Package Diameter 20mm CdS Photoresistor Light Sensor GM20539 For Sensor Applications Electronics Characteristics NameModelMax. VoltageVDCMax. PowermwEnvironment Temperature (℃)Spectrum Peak nmLight Resistance (10Lux)KΩDark Resistance≥MΩγ10010ResponseTime(ms)Illuminance Resistance CharacteristicIncreaseDecreaseφ20 SeriesGM20516500500-30~+705605-1010.630302GM20528500500-30~+7056010-2020.630302GM20537-1500500-30~+7056020-3030.730303GM20537-2500500-30~+7056030-5050

3m-5m Miniature Controller PIR Dectector Module Passive Infrared Motion Sensor SB412 With Fresnel lens PCB Resistor Main Parameters Type: SB412 Size: 18*10mm Supply Current: DC3V~12V Current Drain:

ST Vactrol LCR-0202 Cross 4Pins Dip Photo Conductive Analog Linear Optocoupler WDYJ-0202 With Forward Voltage 2.5V Structure Diagram (Unit:mm Tolerance: ±0.1) Electrical Optical Characteristics Ta=25℃ LED Parameter Symbol Test Conditions Min. Typ. Max. Unit Forward Current IF 20 mA Forward Voltage VF IF=20mA 1.9 2.0 2.5 V Reverse Current IR VR=4V 10 μA CELL Parameter Symbol Test Conditions Min. Typ. Max. Unit Maximum Cell Voltage VC (Peak AC or DC) 60 V Power Dissipation PD

Epoxy Coated Photocell 11mm Diameter Photoresistor Light Sensor GM11528 With Light Resistance 10-20 KOhm Description Photocells are sensors that allow you to detect light. They are small, inexpensive, low-power, easy to use and don’t wear out. For that reason they often appear in toys, gadgets and appliances. Theys are are often refered to a CdS cells (they are made of Cadmium-Sulfide), light-dependent resistors (LDR), and photoresistors. Photocells are basically a resistor