Optoelectronics and light sources Купить в интернет-магазине

Wavelength - 620-625nm , operating voltage - 2-2.2 V , operating current - 30mA , light angle - 120°, luminous intensity - 600-800 mcd (IF = 20mA).

всего: 37610 pcs
маг ДП: 1610 pcs

20:
200:
2000:

0,946UAH
0,757UAH
0,567UAH

VANFUN

3528

038181

SMD 3528 LED Blue 455-460nm 100-300 mCd 3.0-3.2V

Wavelength - 455-460nm , operating voltage 3-3.2V , operating current 30mA , light angle 120°, luminous intensity - 100-300 mcd (IF = 20mA).

всего: 2520 pcs
маг ДП: 2520 pcs

10:
200:
2000:

0,537UAH
0,43UAH
0,322UAH

VANFUN

3528

038183

SMD 5050 LED<gtran/> White Warm 2800-3000K, 15-17LM, 3.0-3.2V<gtran/>

SMD 5050 LED White Warm 2800-3000K, 15-17LM, 3.0-3.2V

White LED. Warm shade , 2800-3000 K, operating voltage - 3-3.2 V , operating current - 60 mA , luminous angle - 120°, luminous flux - 15-17 LM

всего: 3337 pcs
маг ДП: 3337 pcs

10:
100:
1000:

1,29UAH
1,03UAH
0,774UAH

VANFUN

5050

038184

SMD 5050 LED White cold 24-26 LM 6000-6500K 3.0-3.2V

Ultrabright LED 3-crystal PLCC 5050, 120 degrees, 5x5 mm, cold white 6000-6500K.

всего: 26670 pcs
маг ДП: 18670 pcs

10:
100:
1000:

2,06UAH
1,65UAH
1,24UAH

VANFUN

5050

038186

SMD 5730 LED<gtran/> White cold 6000-6500K, 50-55 LM 3.3-3.4V<gtran/>

SMD 5730 LED White cold 6000-6500K, 50-55 LM 3.3-3.4V

Lighting LED, cold shade 6000-6500 K . operating voltage - 3.3-3.4 V ., operating current - 150 mA , light angle - 120 g, Luminous flux 50-55LM

всего: 25428 pcs
маг ДП: 25428 pcs

20:
200:
2000:

0,86UAH
0,688UAH
0,516UAH

VANFUN

5730

038187

SMD 5730 LED Blue 460-465nm 10-12 Lm 3.0.-3.2V

Wavelength - 460-465 nm , operating voltage - 3.0-3.2 V ., Operating current - 150mA , light angle - 120 gr, Luminous flux 10-12 Lm

всего: 1740 pcs
маг ДП: 1740 pcs

10:
200:
2000:

1,29UAH
1,03UAH
0,774UAH

VANFUN

5730

038188

SMD 5730 LED White cold 6000-6500K, 65-70 LM 3.0-3.3V

Lighting LED, cold shade 6000-6500 K . operating voltage - 3.0-3.3 V ., operating current - 150 mA , light angle - 120 g, Luminous flux 65-70LM

всего: 26735 pcs
маг ДП: 26735 pcs

10:
200:
2000:

1,03UAH
0,929UAH
0,722UAH

VANFUN

5730

038296

Emitter LED 0.75W<gtran/> White warm 3050-3250K GBZ-10WE 70-80 lm<gtran/>

Emitter LED 0.75W White warm 3050-3250K GBZ-10WE 70-80 lm

Lighting LED 0.75W

всего: 538 pcs
маг ДП: 538 pcs

3:
50:
500:

3,01UAH
2,41UAH
1,81UAH

GBZ

Emitter

038297

Emitter LED 0.75W Cold white 5700-6300К GBZ-10WE 70-80 lm

Lighting LED 0.75W

всего: 529 pcs
маг ДП: 529 pcs

3:
50:
500:

3,01UAH
2,41UAH
1,81UAH

GBZ

Emitter

038298

Emitter LED 0.75W White cold 6300-7000K GBZ-10WE 70-80 lm

Lighting LED 0.75W

всего: 665 pcs
маг ДП: 665 pcs

3:
50:
500:

3,01UAH
2,41UAH
1,81UAH

GBZ

Emitter

038299

Emitter LED 3W White warm 3050-3250K GBZ-13W 240-260 lm

Lighting LED 3W

всего: 419 pcs
маг ДП: 419 pcs

1:
50:
500:

10,32UAH
8,25UAH
6,19UAH

GBZ

Emitter

038300

Emitter LED 3W White neutral 4150-4500K GBZ-13W 240-260lm

Lighting LED 3W

всего: 1011 pcs
маг ДП: 11 pcs

1:
50:
500:

10,32UAH
8,25UAH
6,19UAH

GBZ

Emitter

038301

Emitter LED 3W White cold 5700-6300K GBZ-13W 240-260lm

Lighting LED 3W

всего: 464 pcs
маг ДП: 464 pcs

1:
50:
500:

10,32UAH
8,25UAH
6,19UAH

GBZ

Emitter

038302

Emitter LED 3W White cold 6300-7000K GBZ-13W 240-260 lm

Lighting LED 3W

всего: 1770 pcs
маг ДП: 770 pcs

1:
50:
500:

10,32UAH
8,25UAH
6,19UAH

GBZ

Emitter

038305

Emitter LED 3W RGB 620/520/460nm 4pin

Full color 3-watt LED.

всего: 73 pcs
маг ДП: 73 pcs

1:
50:
200:

25,80UAH
21,93UAH
18,06UAH

GBZ

Emitter

038306

COB LED 10W<gtran/> White neutral GBZ-CJ10 9-12V 900mA<gtran/>

COB LED 10W White neutral GBZ-CJ10 9-12V 900mA

Lighting LED.

всего: 83 pcs
маг ДП: 83 pcs

1:
20:
50:

40,84UAH
36,76UAH
32,67UAH

GBZ

038307

COB LED 10W<gtran/> White cold GBZ-CJ10 9-12V 900mA<gtran/>

COB LED 10W White cold GBZ-CJ10 9-12V 900mA

Lighting LED.

всего: 160 pcs
маг ДП: 160 pcs

1:
20:
50:

40,84UAH
36,76UAH
32,67UAH

GBZ

038309

COB LED 20W<gtran/> Phyto Full Spectrum 220V AC<gtran/>

COB LED 20W Phyto Full Spectrum 220V AC

Phyto LED, used for improved plant growth.

всего: 28 pcs
маг ДП: 28 pcs

1:
10:
50:

144,00UAH
129,60UAH
115,20UAH

GBZ

038310

COB LED 30W<gtran/> Phyto Full Spectrum 220V AC<gtran/>

COB LED 30W Phyto Full Spectrum 220V AC

Phyto LED, used for improved plant growth.

всего: 36 pcs
маг ДП: 36 pcs

1:
10:
50:

172,00UAH
154,80UAH
137,60UAH

GBZ

038505

LED 10mm<gtran/> Red diffuse 1000-2000 mCd<draft/>

LED 10mm Red diffuse 1000-2000 mCd

General purpose LED. Leg length 27-29 mm.

всего: 1175 pcs
маг ДП: 425 pcs

5:
50:
250:

1,98UAH
1,58UAH
1,19UAH

VANFUN

038508

8mm LED<gtran/> Red transparent 4000-8000mCd 2-2.2V<gtran/>

8mm LED Red transparent 4000-8000mCd 2-2.2V

LED with a diameter of 8 mm and a lens height of 11 mm. Leg length 27-29mm

всего: 1117 pcs
маг ДП: 1117 pcs

5:
50:
500:

1,98UAH
1,58UAH
1,19UAH

VANFUN

038509

8mm LED<gtran/> Matt blue 1000-3000 mCd<gtran/>

8mm LED Matt blue 1000-3000 mCd

LED with a diameter of 8 mm and a lens height of 11 mm. Legs 27-29mm

всего: 1035 pcs
маг ДП: 1035 pcs

5:
50:
500:

1,98UAH
1,58UAH
1,19UAH

VANFUN

038513

Piranha 5mm LED<gtran/> Yellow 3000-3500mCd, 590-592nm, 2.0-2.2V<gtran/>

Piranha 5mm LED Yellow 3000-3500mCd, 590-592nm, 2.0-2.2V

всего: 39 pcs
маг ДП: 39 pcs

1:
100:
1000:

4,30UAH
3,44UAH
2,58UAH

VANFUN

038515

5mm LED<gtran/> Red transparent 10000-12000mcd short legs<gtran/>

5mm LED Red transparent 10000-12000mcd short legs

General purpose LED. Legs 17-19mm

всего: 21882 pcs
маг ДП: 1882 pcs

15:
100:
1000:

0,946UAH
0,757UAH
0,567UAH

VANFUN

038516

5mm LED<gtran/> Red transparent 1500-3000 mcd short legs<draft/>

5mm LED Red transparent 1500-3000 mcd short legs

General purpose LED. Legs 17-19mm

всего: 15225 pcs
маг ДП: 225 pcs

15:
100:
1000:

0,602UAH
0,482UAH
0,361UAH

VANFUN

038520

4.8mm LED<gtran/> Warm white transparent 2000-3000 mCd 3-3.2V<gtran/>

4.8mm LED Warm white transparent 2000-3000 mCd 3-3.2V

General purpose LED. Warm white light. Leg length 17-19mm

всего: 910 pcs
маг ДП: 910 pcs

10:
100:
1000:

1,07UAH
0,86UAH
0,645UAH

VANFUN

038525

4.8mm LED Cold white 2000-3000mcd 6000-9000K

General purpose LED. Leg length 17-19mm

всего: 1290 pcs
маг ДП: 1290 pcs

10:
100:
1000:

1,03UAH
0,825UAH
0,619UAH

VANFUN

038526

4.8mm LED<gtran/> Red transparent 1300-1600 mCd 2-2.2V<gtran/>

4.8mm LED Red transparent 1300-1600 mCd 2-2.2V

General purpose LED. Leg length 17-19mm

всего: 12380 pcs
маг ДП: 7380 pcs

10:
100:
1000:

1,07UAH
0,86UAH
0,645UAH

VANFUN

038536

3mm LED<gtran/> Green matt 2000-3000mcd 3-3.2V<gtran/>

3mm LED Green matt 2000-3000mcd 3-3.2V

Green matt LED. Diffusion.

Legs length 27-29mm

всего: 23430 pcs
маг ДП: 2440 pcs

15:
100:
1000:

0,774UAH
0,619UAH
0,464UAH

VANFUN

038541

3mm LED Red matte 200-300mcd 2.0-2.2V short legs

LED with a diameter of 3 mm. Leg length 17-19mm.

всего: 33010 pcs
маг ДП: 1010 pcs

20:
100:
1000:

0,43UAH
0,344UAH
0,258UAH

VANFUN

039185

Garland<gtran/> LED 10m 20 bulbs white warm light 20W<gtran/>

Garland LED 10m 20 bulbs white warm light 20W

Decorative garland of 20 LED bulbs with a warm white glow.

всего: 1 pc
маг ДП: 1 pc

1:
3:

1 290,00UAH
1 161,00UAH

039211

5mm LED WS2812D-F5

12 mA 5.3V PWM 2.0 kHz DT 800 kHz -40℃~+80℃ RGB HOLE 5mm Light Emitting Diodes (LED) ROHS

всего: 1530 pcs
маг ДП: 1530 pcs

1:
50:
500:

8,60UAH
7,74UAH
6,88UAH

WORLDSEMI

039212

8mm LED WS2812D-F8

12 mA 5.3V PWM 2.0 kHz DT 800 kHz -40℃~+80℃ RGB HOLE 8mm Light Emitting Diodes (LED) ROHS

всего: 314 pcs
маг ДП: 314 pcs

1:
50:
250:

9,46UAH
8,51UAH
7,57UAH

WORLDSEMI

039214

SMD 5050 LED WS2813B

16 mA 5.0V PWM 2.0 kHz DT unipolar NRZ 800 kHz -40℃~+80℃ RGB SMD, 5.0x5.0mm Light Emitting Diodes (LED) ROHS

всего: 859 pcs
маг ДП: 859 pcs

1:
100:
1000:

6,45UAH
5,80UAH
4,84UAH

WORLDSEMI

5050

039227

SMD 5050 LED WS2815B

5 mA 12V PWM 2.0 kHz DT unipolar NRZ 800 kHz -40℃~+80℃ RGB SMD, 5.0x5.0mm Light Emitting Diodes (LED) ROHS

всего: 460 pcs
маг ДП: 460 pcs

10:
100:
1000:

5,37UAH
4,84UAH
4,30UAH

WORLDSEMI

5050

040564

Lens - light guide<gtran/> PLG-19A half round head<gtran/>

Lens - light guide PLG-19A half round head

Flat head polycarbonate acrylic (PC/PMMA) light guide tube for use with SMD LEDs.

всего: 662 pcs
маг ДП: 662 pcs

1:
10:
100:

7,69UAH
6,93UAH
6,16UAH

040715

SMD LED WS2812B-2020

5 mA 5.3V PWM 2.0 kHz DT unipolar NRZ 800 kHz -40℃~+80℃ RGB SMD,2.0x2.0mm Light Emitting Diodes (LED) ROHS

всего: 1072 pcs
маг ДП: 1072 pcs

1:
100:
1000:

6,88UAH
6,19UAH
5,16UAH

WORLDSEMI

2020

040761

2-digit indicator<gtran/> 0.36 "Yellow, anode, black background KL-3621-BY<gtran/>

2-digit indicator 0.36 "Yellow, anode, black background KL-3621-BY

Seven-segment LED indicator. Size - 0.36 ", color - yellow, case dimensions - 15x14.0x7.2mm, for dynamic indication - a common anode.

всего: 420 pcs
маг ДП: 420 pcs

1:
50:
200:

12,04UAH
10,83UAH
9,63UAH

KLM

040762

2-digit indicator<gtran/> 0.36 "Yellow, cathode, black background KL-3621-AY<gtran/>

2-digit indicator 0.36 "Yellow, cathode, black background KL-3621-AY

Seven-segment LED indicator. Size - 0.36 ", color - yellow, case dimensions - 15x14.0x7.2mm, for dynamic indication - common cathode.

всего: 343 pcs
маг ДП: 343 pcs

1:
50:
200:

12,04UAH
10,83UAH
9,63UAH

KLM

040763

3-digit indicator<gtran/> 0.56 "Green, anode, black background KL-5631-BSG<gtran/>

3-digit indicator 0.56 "Green, anode, black background KL-5631-BSG

Seven-segment LED indicator. Size - 0.56 ", color - green , case dimensions - 37.6x19.0x8.0mm , for dynamic indication - common anode.

всего: 454 pcs
маг ДП: 454 pcs

1:
50:
200:

19,78UAH
17,80UAH
15,82UAH

KLM

040767

5mm cylinder LED<gtran/> Yellow, long legs 600-800 mCd<gtran/>

5mm cylinder LED Yellow, long legs 600-800 mCd

всего: 1290 pcs
маг ДП: 1290 pcs

10:
100:
1000:

1,20UAH
0,963UAH
0,722UAH

VANFUN

040771

3mm LED Red matte 20-60 mСd 2.0-2.2V short legs

LED with a diameter of 3 mm. Leg length 17-19mm.

всего: 18555 pcs
маг ДП: 1555 pcs

15:
100:
1000:

0,774UAH
0,696UAH
0,542UAH

VANFUN

040772

3mm LED<gtran/> Blue transparent 4000-5000mCd 3-3.2V box legs

3mm LED Blue transparent 4000-5000mCd 3-3.2V box legs

Color - Blue, lens color - clear, light angle - 90 °,
Working current - 20mA, Luminous power - 4000-5000mcd

всего: 2040 pcs
маг ДП: 40 pcs

20:
100:
1000:

0,58UAH
0,464UAH
0,348UAH

VANFUN

040773

3mm LED Flashing red clear 10000-12000mCd

Lead length 27-29 mm

всего: 2510 pcs
маг ДП: 2510 pcs

10:
100:
1000:

1,76UAH
1,41UAH
1,06UAH

VANFUN

040774

Cylinder 3mm LED<gtran/> Blue, long legs 600-800 mCd<gtran/>

Cylinder 3mm LED Blue, long legs 600-800 mCd

Color - Blue, lens color - clear, light angle - 90 °,
Working current - 20mA, Luminous power - 600-800mcd

всего: 8500 pcs
маг ДП: 5500 pcs

10:
100:
1000:

1,29UAH
1,03UAH
0,774UAH

VANFUN

040777

5mm LED<gtran/> Red/Green, 3 pin total Cathode<gtran/>

5mm LED Red/Green, 3 pin total Cathode

всего: 1710 pcs
маг ДП: 1710 pcs

10:
100:
1000:

1,20UAH
0,963UAH
0,722UAH

VANFUN

040800

LED 5x2mm<gtran/> Green matt 600-800 mCd560-565 nm<draft/>

LED 5x2mm Green matt 600-800 mCd560-565 nm

всего: 2750 pcs
маг ДП: 2750 pcs

10:
100:
1000:

1,03UAH
0,825UAH
0,619UAH

VANFUN

040801

LED 5x2mm<gtran/> Green matte 2000-3000 mcd 520nm 3-3.2V<gtran/>

LED 5x2mm Green matte 2000-3000 mcd 520nm 3-3.2V

всего: 13070 pcs
маг ДП: 3070 pcs

10:
100:
1000:

1,12UAH
0,894UAH
0,671UAH

VANFUN

040803

5mm LED Green matt 600-800 mCd 560nm

General purpose single color matt LED.
Legs length 27mm.

всего: 11055 pcs
маг ДП: 1055 pcs

10:
100:
1000:

0,86UAH
0,688UAH
0,516UAH

VANFUN

040821

3mm LED<gtran/> Blue transparent 4000-5000mCd 3-3.2V

3mm LED Blue transparent 4000-5000mCd 3-3.2V

Color - Blue, lens color - clear, light angle - 90 °,
Working current - 20mA, Luminous power - 4000-5000mcd

всего: 8310 pcs
маг ДП: 8310 pcs

10:
100:
1000:

0,817UAH
0,653UAH
0,49UAH

VANFUN

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Optoelectronics is a branch of electronics dealing with the use of optical and electrical methods for processing, storing and transmitting information [1] [2]. His subject area covers the theoretical study of the interaction of electromagnetic fields in the optical range (frequencies 3 × 1011 - 3 × 1017 Hz or wavelengths 1 nm - 1 mm) with electrons in solids and other substances. In addition, optoelectronics includes the applied principles of creating optoelectronic devices that operate on the basis of this theoretical foundation. Their defining feature is the joint use of electronic and optical signals as information carriers, as well as the conversion of optical and electrical energy into each other.

Classification of devices by purpose:

To convert light into electric current - photoresistors (photoresistors), photodiodes (pin, avalanche), phototransistors, photothyristors, pyroelectric receivers, charge-coupled devices (CCD), photomultiplier tubes (PMT).
To convert current into light radiation - various kinds of incandescent lamps, electroluminescent indicators, semiconductor LEDs and lasers (gas, solid-state, semiconductor).
For the isolation of electrical circuits (sequential conversion "current-light-current") are separate optoelectronic devices - optocouplers - resistor, diode, transistor, thyristor, optocouplers on single-junction phototransistors and optocouplers with an open optical channel.
For use in various electronic devices, optoelectronic integrated circuits are used - integrated microcircuits in which optical communication is carried out between individual nodes or components in order to isolate them from each other (galvanic isolation).