Optoelectronics and light sources Купить в интернет-магазине

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Shown goods: from 451 to 500 (565 всего)

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040842

SMD LED 0603 White cold 6000-8000K 250-300 mCd 2.8-2.9 V

всего: 5440 pcs
маг ДП: 5440 pcs

50:
500:
4000:

0,323UAH
0,259UAH
0,194UAH

VANFUN

0603

040843

SMD LED 0805 White Cold 6000-8000K 300-600 mCd 2.7-2.8V

всего: 6260 pcs
маг ДП: 6260 pcs

50:
300:
3000:

0,483UAH
0,386UAH
0,29UAH

VANFUN

0805

040853

SMD 2835 LED<gtran/> White cold 6000-6500K 125-135LM 6V 1W<gtran/>

SMD 2835 LED White cold 6000-6500K 125-135LM 6V 1W

Lighting LED, cold shade 6000-6500 K . operating voltage - 6.2-6.4 V , operating current - 150 mA , luminous angle - 120 g , luminous flux - 125-135 Lm

всего: 23775 pcs
маг ДП: 23775 pcs

20:
200:
2000:

0,84UAH
0,672UAH
0,504UAH

VANFUN

2835

040854

SMD 2835 LED Cold white 6000-6500K 120-140LM 9V 1W

Lighting LED, cold shade 6000-6500 K . operating voltage - 8.8-9.1 V , operating current - 100 mA , luminous angle - 120 g , luminous flux - 120-140 Lm

всего: 18905 pcs
маг ДП: 18905 pcs

10:
200:
2000:

1,09UAH
0,874UAH
0,655UAH

VANFUN

2835

040855

SMD 2835 LED White neutral 4000-4500K 24-26LM 3.0-3.2V

Lighting LED, natural shade 4000-4500 K . operating voltage - 3.1-3.2 V , operating current - 75 mA , light angle - 120 g , luminous flux - 24-26 Lm

всего: 23298 pcs
маг ДП: 23298 pcs

20:
200:
2000:

0,651UAH
0,521UAH
0,391UAH

VANFUN

2835

040856

SMD 2835 LED White neutral 3800-4200K 130-140LM 6V 1W

Lighting LED, natural shade 3800-4200 K . operating voltage - 6.2-6.4 V , operating current - 150 mA , luminous angle - 120 g , luminous flux - 130-140 Lm

всего: 34752 pcs
маг ДП: 34752 pcs

20:
200:
2000:

0,882UAH
0,706UAH
0,529UAH

VANFUN

2835

040857

SMD 2835 LED White neutral 3800-4200K 120-140LM 9V 1W

Lighting LED, natural shade 3800-4200 K . operating voltage - 9.1-9.4 V , operating current - 100 mA , luminous angle - 120g , Luminous flux - 120-140 Lm

всего: 67470 pcs
маг ДП: 31470 pcs

10:
200:
2000:

1,09UAH
0,874UAH
0,655UAH

VANFUN

2835

040859

SMD 3535 LED<gtran/> White cold 6000-6500K 140-150LM 6V 2W<gtran/>

SMD 3535 LED White cold 6000-6500K 140-150LM 6V 2W

всего: 55925 pcs
маг ДП: 55925 pcs

10:
200:
2000:

1,01UAH
0,806UAH
0,605UAH

VANFUN

3535

040860

SMD 3528 LED Orange 600-605nm 200-400mCd 2.0-2.2V

всего: 3550 pcs
маг ДП: 3550 pcs

10:
200:
2000:

0,966UAH
0,773UAH
0,58UAH

VANFUN

3528

040861

SMD 5050 LED<gtran/> RGB 120-150/450-570/140-180mcd 625/525/465nm<gtran/>

SMD 5050 LED RGB 120-150/450-570/140-180mcd 625/525/465nm

всего: 2170 pcs
маг ДП: 2170 pcs

10:
100:
1000:

1,26UAH
1,01UAH
0,756UAH

VANFUN

5050

040862

SMD 5730 LED<gtran/> White cold 6000-6500K 60-65 LM 3.0-3.3V<gtran/>

SMD 5730 LED White cold 6000-6500K 60-65 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 60-65LM

всего: 33680 pcs
маг ДП: 33680 pcs

20:
200:
2000:

0,882UAH
0,706UAH
0,529UAH

VANFUN

5730

041617

Slit optocoupler GK105A

всего: 1705 pcs
маг ДП: 1705 pcs

1:
50:
150:

10,50UAH
9,45UAH
8,40UAH

041732

SMD 1206 LED Infrared 940nm 100-200mCd

всего: 2390 pcs
маг ДП: 2390 pcs

10:
300:
3000:

2,10UAH
1,68UAH
1,26UAH

VANFUN

1206

041733

SMD 3030 LED White cold 1W 3V 120-130lm 6000-6500K

всего: 5905 pcs
маг ДП: 5905 pcs

10:
100:
1000:

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

VANFUN

041734

SMD 3528 LED Infrared 850nm

всего: 1590 pcs
маг ДП: 1590 pcs

10:
200:
2000:

2,52UAH
2,02UAH
1,51UAH

VANFUN

3528

041736

SMD 5050 LED Infrared 850nm

всего: 790 pcs
маг ДП: 790 pcs

10:
100:
1000:

4,20UAH
3,57UAH
2,94UAH

VANFUN

5050

041737

SMD 5050 LED Infrared 940nm

всего: 850 pcs
маг ДП: 850 pcs

10:
100:
1000:

4,20UAH
3,36UAH
2,52UAH

VANFUN

5050

041738

SMD 5050 LED Blue 500-1500 mCd

всего: 1850 pcs
маг ДП: 1850 pcs

10:
100:
1000:

1,11UAH
1,00UAH
0,835UAH

VANFUN

5050

041739

SMD 5050 LED Ultraviolet 395nm

всего: 1830 pcs
маг ДП: 1830 pcs

10:
100:
1000:

1,60UAH
1,44UAH
1,20UAH

VANFUN

5050

041740

SMD 5050 LED White Warm 2800-3000K, 24-26LM, 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 - 24-26 LM

всего: 11925 pcs
маг ДП: 11925 pcs

10:
500:
5000:

1,68UAH
1,51UAH
1,26UAH

VANFUN

5050

041745

SMD 5730 LED for phytolamps Red 660-665nm, 4000-6000 mCd 2.2-2.4V

Wavelength - 660-665 nm, operating voltage - 2,2-2,4 v., Working current - 150 mA, light angle - 120 gr, brightness 4000-6000 mCd

всего: 6910 pcs
маг ДП: 6910 pcs

10:
100:
4000:

6,30UAH
5,04UAH
3,78UAH

VANFUN

5730

041746

SMD 5730 LED for phytolamps Blue 460-465nm, 3000-6000mCd 3.0.-3.2V

LED for phytolamps

всего: 2390 pcs
маг ДП: 2390 pcs

10:
100:
1000:

1,26UAH
1,01UAH
0,756UAH

VANFUN

5730

041748

SMD 5050 LED<gtran/> Red 1000-2000 mCd 2-2.2V<gtran/>

SMD 5050 LED Red 1000-2000 mCd 2-2.2V

всего: 1690 pcs
маг ДП: 1690 pcs

10:
100:
1000:

1,47UAH
1,18UAH
0,882UAH

VANFUN

5050

041749

SMD 5730 LED<gtran/> White cold 6000-6500K 30-40 LM 3.5-3.7V<gtran/>

SMD 5730 LED White cold 6000-6500K 30-40 LM 3.5-3.7V

Lighting LED, cold shade 6000-6500 K . operating voltage - 3.5-3.7 V ., operating current - 150 mA , light angle - 120 g, Luminous flux 30-40LM

всего: 8962 pcs
маг ДП: 8962 pcs

10:
200:
2000:

0,756UAH
0,605UAH
0,454UAH

VANFUN

5730

042122

Radiator<gtran/> 20mm dia. height 30 mm.<gtran/>

Radiator 20mm dia. height 30 mm.

всего: 440 pcs
маг ДП: 440 pcs

1:
20:
100:

46,20UAH
41,58UAH
36,96UAH

042277

Держатель светодиода LED holder 3mm metal

3mm LED holder for dashboard.

всего: 836 pcs
маг ДП: 836 pcs

2:
50:
200:

4,20UAH
3,78UAH
2,94UAH

042566

For LED 5mm 2pin white<gtran/> spacer thickness 8mm.<gtran/>

For LED 5mm 2pin white spacer thickness 8mm.

Plastic spacer for 5mm LED.
Height (H): 8mm

Material: NYLON 6-6 (polyamide, nylon)

всего: 4450 pcs
маг ДП: 4450 pcs

50:
300:
3000:

0,336UAH
0,302UAH
0,218UAH

042568

For LED 3mm 2pin white<gtran/> spacer thickness 8mm.<gtran/>

For LED 3mm 2pin white spacer thickness 8mm.

Plastic spacer for 3mm LED.

Height (H): 8 mm

Material: NYLON 6-6 (polyamide, nylon)

всего: 4900 pcs
маг ДП: 4900 pcs

50:
300:
3000:

0,328UAH
0,295UAH
0,213UAH

042775

Solar Panel<gtran/> AK10566, 105*66mm, 0.9W, 5.5V, 150 mA, poly<gtran/>

Solar Panel AK10566, 105*66mm, 0.9W, 5.5V, 150 mA, poly

Солнечная панель 105*66мм, 0,9W, 5,5V, 150 mA, поликристаллическая

всего: 30 pcs
маг ДП: 30 pcs

1:
5:
10:

73,97UAH
66,53UAH
59,13UAH

043089

SMD 5050 LED SK6812RGBW-NW

всего: 820 pcs
маг ДП: 820 pcs

10:
100:
1000:

9,45UAH
8,50UAH
7,09UAH

HXW

5050

044273

SMD LED<gtran/> SJ-6812-4020SIDE RGB SK6812

SMD LED SJ-6812-4020SIDE RGB SK6812

12 mA 5.5V PWM 1.2 kHz DT unipolar NRZ 800 kHz -40℃~+80℃ RGB SMD,4.2x2.0x1.6mm Light Emitting Diodes (LED) ROHS

всего: 491 pcs
маг ДП: 491 pcs

1:
50:
500:

7,56UAH
6,80UAH
5,67UAH

SJLIGHT

4020

044274

SMD 5050 LED SK6812 RGB 4pin

12 mA 5.5V PWM 1.2 kHz DT unipolar NRZ 800 kHz -40℃~+80℃ RGB SMD,5.0x5.0mm Light Emitting Diodes (LED) ROHS

всего: 1263 pcs
маг ДП: 1263 pcs

5:
50:
500:

3,36UAH
3,02UAH
2,52UAH

SJLIGHT

5050

044275

SMD 5050 LED SK6813 RGB 12V 4pin

9 mA 12.0V PWM 1.2 kHz DT unipolar NRZ 800 kHz -40℃~+80℃ RGB SMD, 5.0x5.0mm Light Emitting Diodes (LED) ROHS

всего: 1921 pcs
маг ДП: 1921 pcs

1:
50:
500:

5,67UAH
5,10UAH
4,25UAH

SJLIGHT

5050

044276

SMD 5050 LED SK6813 RGB 12V 6pin

9 mA 12.0V PWM 1.2 kHz DT unipolar NRZ 800 kHz -40℃~+80℃ RGB SMD, 5.0x5.0mm Light Emitting Diodes (LED) ROHS

всего: 1913 pcs
маг ДП: 1913 pcs

1:
50:
500:

6,09UAH
5,48UAH
4,57UAH

SJLIGHT

5050

044315

SMD 5050 LED SK6813 RGB 5V 6pin

17 mA 5.5V PWM 1.2 kHz DT unipolar NRZ 800 kHz -40℃~+80℃ RGB SMD, 5.0x5.0mm Light Emitting Diodes (LED) ROHS

всего: 841 pcs
маг ДП: 841 pcs

1:
50:
500:

5,17UAH
4,65UAH
3,87UAH

SJLIGHT

5050

044316

SMD 5050 LED SK9822 RGB

20mA 5.0V PWM 4.6 kHz DT SPI 30 MHz -40℃~+80℃ RGB SMD,5.0x5.0mm Light Emitting Diodes (LED) ROHS

всего: 890 pcs
маг ДП: 890 pcs

1:
50:
500:

7,14UAH
6,43UAH
5,35UAH

SJLIGHT

5050

044317

SMD 5050 LED HD107S RGB LC8823

20mA 5.0V PWM 26-27 kHz DT SPI 40 MHz -40℃~+80℃ RGB SMD,5.0x5.0mm Light Emitting Diodes (LED) ROHS

всего: 2980 pcs
маг ДП: 2980 pcs

1:
50:
500:

9,24UAH
8,32UAH
6,93UAH

SJLIGHT

5050

044323

SMD 5050 LED SK6812 WWA 4pin

12 mA 5.2V PWM 1.2 kHz DT unipolar NRZ 800 kHz -40℃~+80℃ WHITE SMD,5.0x5.0mm Light Emitting Diodes (LED) ROHS

всего: 844 pcs
маг ДП: 844 pcs

1:
50:
500:

6,93UAH
6,24UAH
5,20UAH

SJLIGHT

5050

044324

SMD 5050 LED SK9822 6pin cold white

18mA 5.3V PWM 4.6 kHz DT SPI 30 MHz -40℃~+85℃ COLD WHILE SMD,5.0x5.0mm Light Emitting Diodes (LED) ROHS

всего: 857 pcs
маг ДП: 857 pcs

1:
50:
500:

6,30UAH
5,67UAH
4,72UAH

SJLIGHT

5050

044325

SMD 5050 LED SK6812 4pin cold white

12 mA 5.5V PWM 1.2 kHz DT unipolar NRZ 800 kHz -40℃~+80℃ COLD WHILE SMD,5.0x5.0mm Light Emitting Diodes (LED) ROHS

всего: 926 pcs
маг ДП: 926 pcs

1:
50:
500:

5,67UAH
5,10UAH
4,25UAH

SJLIGHT

5050

044326

SMD 5050 LED SK6812 RGBW 4pin cool white

12 mA 5.2V PWM 1.2 kHz DT unipolar NRZ 800 kHz -40℃~+80℃ RGB SMD5.0x5.0x1.6mm Light Emitting Diodes (LED) ROHS

всего: 1678 pcs
маг ДП: 1678 pcs

1:
50:
500:

7,14UAH
6,43UAH
5,35UAH

SJLIGHT

5050

044335

SMD 2835 LED infrared 0.2W 850nm

Infrared LED 850nm , operating voltage - 1.4-1.5 V, operating current - 75 mA, light angle - 140°

всего: 865 pcs
маг ДП: 865 pcs

3:
20:
200:

3,15UAH
2,83UAH
2,52UAH

SJLIGHT

2835

044336

SMD 2835 LED infrared 0.5W 850nm

Infrared LED 850nm , operating voltage - 1.6-1.7 V, operating current - 150 mA, light angle - 140°

всего: 786 pcs
маг ДП: 786 pcs

1:
20:
200:

5,04UAH
4,54UAH
4,03UAH

SJLIGHT

2835

044337

SMD LED 2525 XBD 1W

всего: 86 pcs
маг ДП: 86 pcs

1:
20:
200:

5,46UAH
4,91UAH
4,37UAH

SJLIGHT

2525

044342

SMD 5050 LED XML U2 8W 450Lm

Ultra bright white LED 6500-7000K 450-452 Lm

всего: 41 pcs
маг ДП: 41 pcs

1:
20:
50:

33,60UAH
30,24UAH
26,88UAH

SJLIGHT

5050

044343

SMD 5050 LED XML2 U2 10W

Ultra bright white LED 6500-7000K 447-450 Lm

всего: 70 pcs
маг ДП: 70 pcs

1:
20:
50:

88,20UAH
79,38UAH
70,56UAH

SJLIGHT

5050

044533

Solar Panel<gtran/> АК6060, 60*60мм, 0,44W, 5,5V, 80 mA, поли

Solar Panel АК6060, 60*60мм, 0,44W, 5,5V, 80 mA, поли

Солнечная панель АК6060, 60*60мм, 0,44W, 5,5V, 80 mA, поли

всего: 29 pcs
маг ДП: 29 pcs

1:
5:
10:

36,56UAH
32,92UAH
29,27UAH

044534

Solar Panel<gtran/> АК7070, 70*70мм, 0,495W, 5,5V, 90 mA, поли<draft/>

Solar Panel АК7070, 70*70мм, 0,495W, 5,5V, 90 mA, поли

Solar panel AK7070, 70*70mm, 0,495W, 5.5V, 90 mA, poly

всего: 142 pcs
маг ДП: 142 pcs

1:
5:
10:

56,68UAH
51,03UAH
45,36UAH

045035

LED 10mm<gtran/> Белый холодный диффузный 1000-2000mcd 8000-10000K

LED 10mm Белый холодный диффузный 1000-2000mcd 8000-10000K

LED 10mm. Leg length 27-29mm

всего: 910 pcs
маг ДП: 410 pcs

5:
50:
250:

1,93UAH
1,55UAH
1,16UAH

VANFUN

045036

LED 10mm<gtran/> Оранжевый 6000-8000 mCd</ntran>

LED 10mm Оранжевый 6000-8000 mCd

всего: 475 pcs
маг ДП: 475 pcs

5:
50:
250:

2,23UAH
1,78UAH
1,34UAH

VANFUN

Pages: 1 ... 8 9 10 11

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).