Optoelectronics and light sources Купить в интернет-магазине

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002127

IR receiver, 36 KHz

644 pcs

1:
90:
270:

44,01UAH
39,61UAH
37,41UAH

VISHAY

004332

3-digit indicator<gtran/> 0.4 "Blue, anode, black background KL-4031-BB<gtran/>

3-digit indicator 0.4 "Blue, anode, black background KL-4031-BB

Seven-segment LED indicator. Size - 0.4 ", color - blue , case dimensions - 30.1x16.0x7.0mm , for dynamic indication - common anode.

280 pcs

1:
20:
200:

31,69UAH
28,52UAH
25,35UAH

KLM

005526

5mm LED Red matt 600-1200 mCd

LED with a diameter of 5 mm and a lens height of 8.7 mm. Leg length 27-29mm

85240 pcs

20:
100:
1000:

0,748UAH
0,599UAH
0,449UAH

VANFUN

006566

LED tube<gtran/> GN-30STB24-48UG Green 24VDC<gtran/>

LED tube GN-30STB24-48UG Green 24VDC

2 pcs

510,60UAH

006567

LED tube<gtran/> GN-30STB24-48UR Red 24VDC<gtran/>

LED tube GN-30STB24-48UR Red 24VDC

2 pcs

308,10UAH

006569

LED tube<gtran/> GN-30STB24-48UW White 24VDC<gtran/>

LED tube GN-30STB24-48UW White 24VDC

1 pc

545,80UAH

006578

Indicator 1 digit<gtran/> 0.56 "Red, anode, black background KL5611-BSR<gtran/>

Indicator 1 digit 0.56 "Red, anode, black background KL5611-BSR

Size - 0.56 ", color - bright red , case dimensions - 12.6x19x8mm , connection - common anode.

601 pcs

1:
50:
200:

9,68UAH
8,71UAH
7,75UAH

KLM

006598

Indicator 1 digit<gtran/> 0.56 "Red, cathode, black background KL5611-ASR<gtran/>

Indicator 1 digit 0.56 "Red, cathode, black background KL5611-ASR

Seven-segment LED indicator. Size - 0.56 ", color - bright red , case dimensions - 12.6x19.0x8.0mm , connection - common cathode .

731 pcs

1:
50:
200:

9,68UAH
8,71UAH
7,75UAH

KLM

006601

Indicator 1 digit<gtran/> 0.8 "Red, anode, black background KL8011-BSR<gtran/>

Indicator 1 digit 0.8 "Red, anode, black background KL8011-BSR

Seven-segment LED indicator. Size - 0.8 ", color - bright red , case dimensions - 20.00 x 27.70 x 10 mm , connection - common anode .

252 pcs

1:
20:
200:

14,08UAH
12,68UAH
11,27UAH

KLM

006608

Indicator 1 digit<gtran/> 0.8 "Green, anode, gray background KL8011G-BSG<gtran/>

Indicator 1 digit 0.8 "Green, anode, gray background KL8011G-BSG

169 pcs

1:
20:
200:

13,20UAH
11,88UAH
10,56UAH

KLM

010864

LED 10mm<gtran/> Green diffuse 6000-8000 mCd<gtran/>

LED 10mm Green diffuse 6000-8000 mCd

LED, D=10mm, green, diffuse. Legs 27mm

1985 pcs

5:
50:
250:

2,02UAH
1,62UAH
1,21UAH

VANFUN

011683

LED 5x2mm<gtran/> Red matt 2mcd 120°700nm FYL-2513HD<gtran/>

LED 5x2mm Red matt 2mcd 120°700nm FYL-2513HD

Rectangular indicator LED.

31338 pcs

10:
100:
1000:

0,88UAH
0,792UAH
0,66UAH

ForYard

012059

4-digit indicator 0.56

Indicator 4 digits 0.56" Red, common cathode, black background.

1968 pcs

1:
50:
200:

22,89UAH
20,60UAH
19,45UAH

KLM

012345

4-digit indicator<gtran/> 0.36 "Green, anode, gray background KL-3641G-BSG<gtran/>

4-digit indicator 0.36 "Green, anode, gray background KL-3641G-BSG

4 digits,, green, 570nm, 3.0mcd, common anode

397 pcs

1:
20:
200:

23,77UAH
21,39UAH
19,01UAH

KLM

012897

SMD 1210 LED<gtran/> Red/Green mcd 80/45 mCd 130°FYLS-1210 EGW<gtran/>

SMD 1210 LED Red/Green mcd 80/45 mCd 130°FYLS-1210 EGW

Wavelength - Red 639.0/ Green 571.0 nm, operating voltage - 1.8-2.4 v., working current - 30 mA, light angle - 120 dg, light intensity - Red 45 /Green 80 mcd (IF = 20mA).

748 pcs

10:
100:
1000:

4,39UAH
3,51UAH
3,07UAH

ForYard

1210

013076

3-digit indicator<gtran/> 0.36 "Red, anode, black background KL-3631-BSR<gtran/>

3-digit indicator 0.36 "Red, anode, black background KL-3631-BSR

3-digit, red bright, common anode

2560 pcs

1:
50:
500:

16,73UAH
15,05UAH
13,38UAH

KLM

014019

4-digit indicator<gtran/> 0.36 "Green, cathode, gray background KL-3641G-ASG<gtran/>

4-digit indicator 0.36 "Green, cathode, gray background KL-3641G-ASG

4 digits, green

646 pcs

1:
20:
200:

23,77UAH
21,39UAH
19,01UAH

KLM

014607

3-digit indicator<gtran/> 0.56 "Blue, cathode, black background KL-5631-AB<gtran/>

3-digit indicator 0.56 "Blue, cathode, black background KL-5631-AB

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

352 pcs

1:
50:
200:

34,33UAH
30,90UAH
27,46UAH

KLM

014612

3-digit indicator<gtran/> 0.4 "Red, anode, black background KL-4031-BSR<gtran/>

3-digit indicator 0.4 "Red, anode, black background KL-4031-BSR

Seven-segment LED indicator. Size - 0.4 ", color - super bright red , case dimensions - 30.1x16.0x7.0mm , for dynamic indication - common anode .

174 pcs

1:
50:
200:

13,20UAH
12,54UAH
11,22UAH

KLM

014617

Indicator 1 digit<gtran/> 0.36 "red, anode, black background KL3611-BSR<gtran/>

Indicator 1 digit 0.36 "red, anode, black background KL3611-BSR

Seven-segment indicator.

425 pcs

1:
50:
200:

11,00UAH
9,90UAH
8,80UAH

KLM

014618

Indicator 1 digit<gtran/> 0.36 "green, anode, gray background KL3611G-BSG<gtran/>

Indicator 1 digit 0.36 "green, anode, gray background KL3611G-BSG

Seven-segment indicator.

294 pcs

1:
20:
200:

12,32UAH
11,09UAH
9,86UAH

KLM

014619

Indicator 1 digit<gtran/> 0.36 "red, cathode, black background KL3611-ASR<gtran/>

Indicator 1 digit 0.36 "red, cathode, black background KL3611-ASR

Size - 0.36 ", color - red , case dimensions 7.5x14.0x8.5mm , connection - common cathode.

308 pcs

1:
50:
200:

11,00UAH
9,90UAH
8,80UAH

KLM

014621

Indicator 1 digit<gtran/> 1 "Red, anode, black background KL10016-BSR<gtran/>

Indicator 1 digit 1 "Red, anode, black background KL10016-BSR

Size - 1 ", color - ultra bright red , case dimensions - 24x34x10.5mm , connection - common anode ...

1054 pcs

1:
50:
200:

22,89UAH
20,60UAH
18,31UAH

KLM

014623

4-digit indicator<gtran/> 0.56 "Red, anode, black background KL-5641-BSR<gtran/>

4-digit indicator 0.56 "Red, anode, black background KL-5641-BSR

Seven-segment LED indicator.
Size - 0.56 ", color - red, common anode.

758 pcs

1:
50:
200:

25,53UAH
24,25UAH
21,70UAH

KLM

014626

2-digit indicator<gtran/> 0.56 "Red, anode, black background KL-5621-BSR<gtran/>

2-digit indicator 0.56 "Red, anode, black background KL-5621-BSR

Seven-segment LED indicator. Size - 0.56 ", color - bright red, case dimensions - 25x19x8mm, static indication - common anode.

872 pcs

1:
50:
200:

13,20UAH
11,88UAH
10,56UAH

KLM

014627

2-digit indicator<gtran/> 0.56 "Green, cathode, gray background KL-5621G-ASG<gtran/>

2-digit indicator 0.56 "Green, cathode, gray background KL-5621G-ASG

Seven-segment LED indicator. Size - 0.56 ", color - bright green, case dimensions - 25x19x8mm, static indication - common cathode.

176 pcs

1:
50:
200:

14,52UAH
13,07UAH
11,62UAH

KLM

014629

2-digit indicator<gtran/> 0.56 "Green, anode, gray background KL-5621G-BSG<gtran/>

2-digit indicator 0.56 "Green, anode, gray background KL-5621G-BSG

Seven-segment LED indicator. Size - 0.56 ", color - bright green, case dimensions - 25x19x8mm, static indication - common anode.

478 pcs

1:
50:
200:

14,52UAH
13,07UAH
11,62UAH

KLM

014634

Indicator 1 digit<gtran/> 3 "Red, anode, black background KL30011-BSR<gtran/>

Indicator 1 digit 3 "Red, anode, black background KL30011-BSR

Size - 3 ", color - bright red, case dimensions - 90x62x12.5 mm, connection - common anode.

123 pcs

1:
20:
200:

136,40UAH
122,80UAH
109,20UAH

KLM

014635

Indicator 1 digit<gtran/> 2.3 "Red, anode, black background KL-23011-BSR<gtran/>

Indicator 1 digit 2.3 "Red, anode, black background KL-23011-BSR

Size - 2.3 ", color - bright red , case dimensions - 47.8x69.7x12.0mm , connection - common anode .

906 pcs

1:
20:
200:

61,62UAH
58,54UAH
52,38UAH

KLM

014644

2-digit indicator<gtran/> 0.56 "Red, cathode, black background KL-5621-ASR<gtran/>

2-digit indicator 0.56 "Red, cathode, black background KL-5621-ASR

Seven-segment LED indicator. Size - 0.56 ", color - bright red , case dimensions - 25x19x8mm, static indication - common cathode .

66 pcs

1:
50:
200:

13,20UAH
11,88UAH
10,56UAH

KLM

014647

Indicator 1 digit<gtran/> 0.36 "Green, cathode, gray background KL3611G-ASG<gtran/>

Indicator 1 digit 0.36 "Green, cathode, gray background KL3611G-ASG

Size - 0.36 ", color - green , case dimensions - 7.5x14.0x8.5mm , connection - common cathode.

46 pcs

1:
50:
200:

12,32UAH
11,09UAH
9,86UAH

KLM

014649

4-digit indicator<gtran/> 0.56 "Green, cathode, gray background KL-5641G-ASG<gtran/>

4-digit indicator 0.56 "Green, cathode, gray background KL-5641G-ASG

Seven-segment LED indicator. Size - 0.56 ", color - pure green, case dimensions - 50.3x19.0x8.0mm, for dynamic indication - common cathode.

489 pcs

1:
50:
200:

27,73UAH
24,96UAH
23,57UAH

KLM

015247

Emitter LED 1W<gtran/> Blue 460-465 nm GBZ-2BB 20-30lm<gtran/>

Emitter LED 1W Blue 460-465 nm GBZ-2BB 20-30lm

1W LED. Blue

99 pcs

1:
50:
500:

6,60UAH
5,28UAH
3,96UAH

GBZ

Emitter

015266

8mm LED<gtran/> Diffuse yellow 25 mCd 35°RL80-HY213<gtran/>

8mm LED Diffuse yellow 25 mCd 35°RL80-HY213

LED, D = 8mm., Yellow, diffuse.

1 pc

1:
50:
500:

3,29UAH
2,96UAH
2,63UAH

015276

SMD 5050 LED<gtran/> Yellow 600-800 mCd 2.0-2.2<gtran/>

SMD 5050 LED Yellow 600-800 mCd 2.0-2.2

Length waves - 590-53-93 nm, operating voltage - 2.0-2.2 c., operating current - 60 mA, light angle - 120 gr, light intensity - 600-800 mcd (IF = 20mA).

1200 pcs

10:
100:
2000:

4,40UAH
3,96UAH
3,52UAH

ZYW

5050

015278

SMD 5050 LED Green 3 crystals. 2,2 Cd 120°HL-AF-5060U51GC-3-B

Ultrabright LED 3-crystal PLCC 5060, 120 degrees, 5x5 mm, green 520nm, 2.2 cd

2 pcs

1:
10:

16,24UAH
15,43UAH

5050

015280

SMD 5050 LED Blue 1200-1500 mcd 3.0-3.2V

Wavelength - 455-460 nm, operating voltage - 3.0-3.3 v., Operating current - 30 mA, light angle - 120 gr, light intensity - 1200-1500 mcd (IF = 20mA).

1790 pcs

10:
100:
2000:

9,68UAH
9,20UAH
7,75UAH

ZYW

5050

015671

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

3-digit indicator 0.56 "Blue, anode, black background KL-5631-BB

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

135 pcs

1:
50:
200:

31,69UAH
28,52UAH
25,35UAH

KLM

015719

WG20232A-YYH-V#A

3 pcs

1:
5:

640,60UAH
608,40UAH

WINSTAR

015814

XH-16151AWW White Month

10 pcs

1:
10:
50:

92,96UAH
83,58UAH
74,30UAH

015904

Indicator 1 digit<gtran/> 7 "Red, anode, black background KL-70011-BSR<gtran/>

Indicator 1 digit 7 "Red, anode, black background KL-70011-BSR

Size - 7 ", color - bright red, matrix size - 130x196 mm, connection - common anode.

10 pcs

1:
10:
100:

616,20UAH
554,60UAH
493,00UAH

KLM

016639

SMD 3528 LED<gtran/> Yellow 100-180 mCd<gtran/>

SMD 3528 LED Yellow 100-180 mCd

Wavelength - 587.0-590.0 nm, operating voltage - < strong style = "color: rgb(137, 137, 137); font-family: Tahoma, Verdana, Arial, Helvetica, sans-serif; font-size: 9.6px; background-color: rgba(255, 102, 0, 0.0313726); "> 2.0-2.2 v., working current - 30 mA, light angle - 120 gr, luminous intensity - 100.0-180.0 mcd (IF = 20mA).

4310 pcs

10:
100:
1000:

1,01UAH
0,81UAH
0,607UAH

ZYW

PLCC-2

016642

SMD 3528 LED<gtran/> Red/Green 280 mCd 120°LTST-E682KRKGWT 3528<gtran/>

SMD 3528 LED Red/Green 280 mCd 120°LTST-E682KRKGWT 3528

Wavelength - Red 639.0/ Green 571.0 nm, operating voltage - 1.8-2.4 V ., working current - 30 mA, light angle - 120 g, luminous intensity - Red 224.0-280.0 /Green 180.0-224.0 mcd (IF = 20mA).

570 pcs

10:
100:
1000:

4,04UAH
3,23UAH
2,42UAH

LITE-ON

PLCC-4

016647

SMD 3528 LED<gtran/> Green 2800 mCd 120°LTST-E680UGKT D8/X2/AQ 3528<gtran/>

SMD 3528 LED Green 2800 mCd 120°LTST-E680UGKT D8/X2/AQ 3528

Wavelength - 525.0-530.0 nm, operating voltage - 3.0-3.2 V, operating current - 30 mA, light angle - 120 g, luminous intensity - 2240.0-2800.0 mcd (IF = 30mA).

1048 pcs

10:
100:
1000:

6,16UAH
5,70UAH
5,24UAH

LITE-ON

PLCC-4

017752

LED holder 0208-LED-3

LED holder plastic "clip". Black
LED diameter 3mm

3740 pcs

10:
200:
1000:

0,968UAH
0,823UAH
0,581UAH

018055

SMD 5050 LED<gtran/> Red 800-1000 mCd<gtran/>

SMD 5050 LED Red 800-1000 mCd

Length waves - 620-625 nm, operating voltage - 1.9-2.1 c ., operating current - 30 mA, light angle - 120 gr, light intensity - 500-1000 mcd (IF = 20mA).

1451 pcs

10:
100:
1000:

2,20UAH
1,76UAH
1,32UAH

ZYW

5050

018057

SMD 5050 LED Blue 900 mCd 125°LTST-E500TBKT

Length waves - 469 nm, operating voltage - 2.8-3.4 c., operating current - 30 mA, light angle - 120 gr, light intensity - 750 mcd (IF = 20mA).

662 pcs

1:
100:
500:

6,37UAH
5,74UAH
4,79UAH

LITE-ON

5050

018063

SMD 5630 LED<gtran/> White warm 2800-3000K 35-40LM 3.3-3.6V<gtran/>

SMD 5630 LED White warm 2800-3000K 35-40LM 3.3-3.6V

Color coordinates x = 0.40/y = 0.39, operating voltage 3.3-3.6 V, operating current 120 mA, light angle 120 gr, luminous intensity - 12.0-24.0 cd

2140 pcs

10:
100:
1000:

1,32UAH
1,19UAH
0,99UAH

ZYW

5630

018130

SMD LED<gtran/> Red 560 mCd 120°LTST-M140QEKT F1<gtran/>

SMD LED Red 560 mCd 120°LTST-M140QEKT F1

Color - red, Wavelength - 624 @ 20mA nm, operating voltage - 2.00-2.4 V., operating current - 30 mA, light angle - 120 g, luminous intensity - 560 mcd (IF = 20mA), case - 3014 PLCC-mini, 3.00 (L) x 1.40 (W) x 1.20 (H) mm

2119 pcs

5:
20:
100:

4,95UAH
4,48UAH
3,98UAH

LITE-ON

018132

SMD LED<gtran/> Yellow 710 mCd 120°LTST-M140QSKT D3/F2/J<gtran/>

SMD LED Yellow 710 mCd 120°LTST-M140QSKT D3/F2/J

Color - yellow , Wavelength - 584.5-594.5 @ 20mA nm, operating voltage - 1.8-2.4 V., operating current - 30 mA, light angle - 120 g, luminous intensity - 710 mcd (IF = 20mA), body - 3014 PLCC-mini, 3.00 (L) x 1.40 (W) x 1.20 (H) mm

2503 pcs

5:
20:
100:

5,66UAH
5,11UAH
4,26UAH

LITE-ON

Pages: 1 2 3 ... 10

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).