Optoelectronics and light sources Купить в интернет-магазине

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Shown goods: from 451 to 500 (559 всего)

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041732

SMD 1206 LED Infrared 940nm 100-200mCd

всего: 2030 pcs
маг ДП: 2030 pcs

10:
300:
3000:

2,15UAH
1,72UAH
1,29UAH

VANFUN

1206

041733

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

всего: 5465 pcs
маг ДП: 5465 pcs

10:
100:
1000:

1,81UAH
1,44UAH
1,08UAH

VANFUN

041734

SMD 3528 LED Infrared 850nm

всего: 1590 pcs
маг ДП: 1590 pcs

10:
200:
2000:

2,58UAH
2,06UAH
1,55UAH

VANFUN

3528

041736

SMD 5050 LED Infrared 850nm

всего: 790 pcs
маг ДП: 790 pcs

10:
100:
1000:

4,30UAH
3,65UAH
3,01UAH

VANFUN

5050

041737

SMD 5050 LED Infrared 940nm

всего: 850 pcs
маг ДП: 850 pcs

10:
100:
1000:

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

VANFUN

5050

041738

SMD 5050 LED Blue 500-1500 mCd

всего: 1840 pcs
маг ДП: 1840 pcs

10:
100:
1000:

1,14UAH
1,03UAH
0,854UAH

VANFUN

5050

041739

SMD 5050 LED Ultraviolet 395nm

всего: 1630 pcs
маг ДП: 1630 pcs

10:
100:
1000:

1,63UAH
1,47UAH
1,23UAH

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: 11855 pcs
маг ДП: 11855 pcs

10:
500:
5000:

1,72UAH
1,55UAH
1,29UAH

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:

6,45UAH
5,16UAH
3,87UAH

VANFUN

5730

041746

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

LED for phytolamps

всего: 2380 pcs
маг ДП: 2380 pcs

10:
100:
1000:

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

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:

1,50UAH
1,20UAH
0,903UAH

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: 8812 pcs
маг ДП: 8812 pcs

10:
200:
2000:

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

VANFUN

5730

042122

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

Radiator 20mm dia. height 30 mm.

всего: 438 pcs
маг ДП: 438 pcs

1:
20:
100:

47,29UAH
42,56UAH
37,83UAH

042277

Держатель светодиода LED holder 3mm metal

3mm LED holder for dashboard.

всего: 807 pcs
маг ДП: 807 pcs

2:
50:
200:

4,30UAH
3,87UAH
3,01UAH

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:

0,344UAH
0,31UAH
0,224UAH

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:

0,335UAH
0,302UAH
0,218UAH

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: 24 pcs
маг ДП: 24 pcs

1:
5:
10:

75,72UAH
68,10UAH
60,53UAH

043089

SMD 5050 LED SK6812RGBW-NW

всего: 820 pcs
маг ДП: 820 pcs

10:
100:
1000:

9,67UAH
8,71UAH
7,25UAH

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:

7,74UAH
6,96UAH
5,80UAH

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:

3,44UAH
3,10UAH
2,58UAH

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:

5,80UAH
5,22UAH
4,35UAH

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:

6,23UAH
5,61UAH
4,68UAH

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: 835 pcs
маг ДП: 835 pcs

1:
50:
500:

5,29UAH
4,76UAH
3,97UAH

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:

7,31UAH
6,58UAH
5,48UAH

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:

9,46UAH
8,51UAH
7,09UAH

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:

7,09UAH
6,38UAH
5,32UAH

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:

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

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:

5,80UAH
5,22UAH
4,35UAH

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:

7,31UAH
6,58UAH
5,48UAH

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:

3,22UAH
2,90UAH
2,58UAH

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: 780 pcs
маг ДП: 780 pcs

1:
20:
200:

5,16UAH
4,64UAH
4,13UAH

SJLIGHT

2835

044337

SMD LED 2525 XBD 1W

всего: 85 pcs
маг ДП: 85 pcs

1:
20:
200:

5,59UAH
5,03UAH
4,47UAH

SJLIGHT

2525

044342

SMD 5050 LED XML U2 8W 450Lm

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

всего: 26 pcs
маг ДП: 26 pcs

1:
20:
50:

34,39UAH
30,95UAH
27,52UAH

SJLIGHT

5050

044343

SMD 5050 LED XML2 U2 10W

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

всего: 69 pcs
маг ДП: 69 pcs

1:
20:
50:

90,28UAH
81,26UAH
72,23UAH

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: 27 pcs
маг ДП: 27 pcs

1:
5:
10:

37,42UAH
33,70UAH
29,96UAH

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:

58,02UAH
52,24UAH
46,43UAH

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: 880 pcs
маг ДП: 380 pcs

5:
50:
250:

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

VANFUN

045037

LED 10mm Orange diffuse 1000-2000 mCd

10mm LED. Leg length 27-29mm

всего: 695 pcs
маг ДП: 695 pcs

5:
50:
250:

2,24UAH
1,79UAH
1,34UAH

VANFUN

045039

LED 10mm Blue diffuse 1000-2000mcd 3.0-3.2V

10mm LED. Leg length 27-29mm

всего: 1565 pcs
маг ДП: 565 pcs

5:
50:
250:

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

VANFUN

045040

8mm LED Yellow Matte 1000-2000 mCd

LED with a diameter of 8 mm and a lens height of 11 mm. Legs 27mm. Yellow frosted lens.

всего: 3710 pcs
маг ДП: 2710 pcs

5:
50:
1000:

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

VANFUN

045043

LED 5x2mm<gtran/> Желтый 500-800 mcd</ntran>

LED 5x2mm Желтый 500-800 mcd

всего: 3580 pcs
маг ДП: 3580 pcs

10:
100:
1000:

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

VANFUN

045044

LED 5x2mm<gtran/> Зеленый прозрачный 3000-4000mcd</ntran>

LED 5x2mm Зеленый прозрачный 3000-4000mcd

всего: 4010 pcs
маг ДП: 4010 pcs

10:
100:
1000:

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

VANFUN

045045

LED 5x2mm<gtran/> Red matt 200-300 mcd<gtran/>

LED 5x2mm Red matt 200-300 mcd

всего: 3450 pcs
маг ДП: 3450 pcs

10:
100:
1000:

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

VANFUN

045046

5mm LED Red/green, blinking 1000/2500 mCd

Blinking LED: 2 colors, 2 pins. Legs 17mm.

всего: 2525 pcs
маг ДП: 2525 pcs

10:
100:
1000:

1,50UAH
1,20UAH
0,903UAH

VANFUN

045047

5mm LED Orange Matte 1000-2000 mCd

General purpose LED. Legs 27mm

всего: 1450 pcs
маг ДП: 1450 pcs

10:
100:
1000:

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

VANFUN

045052

3mm LED White cold diffuse 1500-2500 mcd, 8000-10000K

Цвет - белый холодный, Цвет линзы - белый диффузный, Световой угол - 30 deg, Рабочий ток - 20 мА, Световая сила - 1500-2500 mcd,

Длина ножек 27 мм

всего: 1008 pcs
маг ДП: 1008 pcs

10:
100:
1000:

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

VANFUN

045053

3mm LED<gtran/> Желтый матовый 500-700mcd 2-2.2V</ntran>

3mm LED Желтый матовый 500-700mcd 2-2.2V

всего: 7745 pcs
маг ДП: 745 pcs

15:
100:
1000:

0,688UAH
0,55UAH
0,413UAH

VANFUN

045070

3mm LED<gtran/> Orange (Amber) Matte 1000-2000mcd 2.0-2.2V

3mm LED Orange (Amber) Matte 1000-2000mcd 2.0-2.2V

всего: 2330 pcs
маг ДП: 2330 pcs

10:
100:
1000:

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

VANFUN

045073

SMD 2835 LED<gtran/> White Neutral 4000-4500K 26-28LM 3.0-3.2V

SMD 2835 LED White Neutral 4000-4500K 26-28LM 3.0-3.2V

Светодиод осветительный, нейтрального оттенка 4000-4500 К, рабочее напряжение - 3-3.2 В, рабочий ток - 75 мА, световой угол - 120°, световой поток 26-28LM

всего: 18310 pcs
маг ДП: 18310 pcs

10:
200:
2000:

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

VANFUN

2835

045074

SMD 2835 LED Cold White 6000-7000K 26-28LM 3.0-3.2V

Illumination LED, cold shade 6000-7000 K, operating voltage - 3-3.2 V, operating current - 75 mA, light angle - 120°, luminous flux 26-28LM

всего: 69670 pcs
маг ДП: 33670 pcs

20:
200:
2000:

0,623UAH
0,499UAH
0,374UAH

VANFUN

2835

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).