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Whole catalog
Optoelectronics and light sources
Производитель
Корпус
Shown goods: from 201 to 250 (566 всего)
В наличии
Promotions
Discounted
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Remains
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Brand name
Корпус
028748
Black plastic<gtran/> LED stand 3-pin 3-5mm height 4.5mm<gtran/>
Black plastic LED stand 3-pin 3-5mm height 4.5mm
Plastic stand for two-color 3-pin LED 3-5mm.
Height (H): 4.5 mm
Material: NYLON 6-6 (polyamide, nylon)
всего: 1890 pcs
маг ДП: 1890 pcs
10:
100:
1000:
0,84UAH
0,672UAH
0,504UAH
028749
Black plastic<gtran/> LED stand 3-pin 3-5mm height 4mm<gtran/>
Black plastic LED stand 3-pin 3-5mm height 4mm
Plastic stand for two-color 3-pin LED 3-5mm.
Height (H): 4 mm
Material: NYLON 6-6 (polyamide, nylon)
всего: 1990 pcs
маг ДП: 1990 pcs
10:
100:
1000:
0,84UAH
0,672UAH
0,504UAH
028750
Black plastic<gtran/> LED stand 3-pin 3-5mm height 5.5mm<gtran/>
Black plastic LED stand 3-pin 3-5mm height 5.5mm
Plastic stand for two-color 3-pin LED 3-5mm.
Height (H): 5.5 mm
Material: NYLON 6-6 (polyamide, nylon)
всего: 1940 pcs
маг ДП: 1940 pcs
10:
100:
1000:
0,84UAH
0,672UAH
0,504UAH
028751
Black plastic<gtran/> LED stand 3-pin 3-5mm height 5mm<gtran/>
Black plastic LED stand 3-pin 3-5mm height 5mm
Plastic stand for two-color 3-pin LED 3-5mm.
Height (H): 5 mm
Material: NYLON 6-6 (polyamide, nylon)
всего: 1510 pcs
маг ДП: 1510 pcs
10:
100:
1000:
0,84UAH
0,672UAH
0,504UAH
028752
Black plastic<gtran/> LED stand 3-pin 3-5mm height 6.5mm<gtran/>
Black plastic LED stand 3-pin 3-5mm height 6.5mm
Plastic stand for two-color 3-pin LED 3-5mm.
Height (H): 6.5 mm
Material: NYLON 6-6 (polyamide, nylon)
всего: 1810 pcs
маг ДП: 1810 pcs
10:
100:
1000:
0,84UAH
0,672UAH
0,504UAH
028754
Black plastic<gtran/> LED stand 3-pin 3-5mm height 7.5mm<gtran/>
Black plastic LED stand 3-pin 3-5mm height 7.5mm
Plastic stand for two-color 3-pin LED 3-5mm.
Height (H): 7.5 mm
Material: NYLON 6-6 (polyamide, nylon)
всего: 1980 pcs
маг ДП: 1980 pcs
10:
100:
1000:
0,84UAH
0,672UAH
0,504UAH
028755
Black plastic<gtran/> LED stand 3-pin 3-5mm height 7mm<gtran/>
Black plastic LED stand 3-pin 3-5mm height 7mm
Plastic stand for two-color 3-pin LED 3-5mm.
Height (H): 7 mm
Material: NYLON 6-6 (polyamide, nylon)
всего: 1920 pcs
маг ДП: 1920 pcs
10:
100:
1000:
0,84UAH
0,672UAH
0,504UAH
028756
Black plastic<gtran/> LED stand 3-pin 3-5mm height 8.5mm<gtran/>
Black plastic LED stand 3-pin 3-5mm height 8.5mm
Plastic stand for two-color 3-pin LED 3-5mm.
Height (H): 8.5 mm
Material: NYLON 6-6 (polyamide, nylon)
всего: 2000 pcs
маг ДП: 2000 pcs
10:
100:
1000:
0,84UAH
0,672UAH
0,504UAH
028758
Black plastic<gtran/> LED stand 3-pin 3-5mm height 8mm<gtran/>
Black plastic LED stand 3-pin 3-5mm height 8mm
Plastic stand for two-color 3-pin LED 3-5mm.
Height (H): 8 mm
Material: NYLON 6-6 (polyamide, nylon)
всего: 1970 pcs
маг ДП: 1970 pcs
10:
100:
1000:
0,84UAH
0,672UAH
0,504UAH
028759
Black plastic<gtran/> LED stand 3-pin 3-5mm height 9.5mm<gtran/>
Black plastic LED stand 3-pin 3-5mm height 9.5mm
Plastic stand for two-color 3-pin LED 3-5mm.
Height (H): 9.5 mm
Material: NYLON 6-6 (polyamide, nylon)
всего: 1960 pcs
маг ДП: 1960 pcs
10:
100:
1000:
0,84UAH
0,672UAH
0,504UAH
028760
Black plastic<gtran/> LED stand 3-pin 3-5mm height 9mm<gtran/>
Black plastic LED stand 3-pin 3-5mm height 9mm
Plastic stand for two-color 3-pin LED 3-5mm.
Height (H): 9 mm
Material: NYLON 6-6 (polyamide, nylon)
всего: 1490 pcs
маг ДП: 1490 pcs
10:
100:
1000:
0,84UAH
0,672UAH
0,504UAH
028899
Reflective optocoupler<gtran/> ST188
Reflective optocoupler ST188
Infrared reflection/proximity sensor.
всего: 192 pcs
маг ДП: 192 pcs
1:
50:
200:
14,70UAH
13,23UAH
11,76UAH
029291
Samsung SPMWHT541MD5WAT0S0
Samsung SPMWHT541MD5WAT0S0

White neutral LED lighting, operating voltage - 2.8-3.15 V, operating current - 180 mA
Luminous flux: 24-26 lm, luminous angle - 120 °, color temperature: 4000K

всего: 1287 pcs
маг ДП: 1287 pcs
10:
100:
1000:
5,04UAH
4,28UAH
3,53UAH
SAMSUNG5630
029938
Splitter "+" 2 pins, width 8mm<gtran/>
Splitter "+" 2 pins, width 8mm
всего: 360 pcs
маг ДП: 360 pcs
2:
10:
50:
4,62UAH
4,16UAH
3,70UAH
029939
Splitter "T" 2 contacts, width 8mm
Splitter "T" 2 contacts, width 8mm
всего: 177 pcs
маг ДП: 177 pcs
2:
10:
50:
4,20UAH
3,78UAH
3,36UAH
029940
Splitter "L" 2 pins, width 8mm<gtran/>
Splitter "L" 2 pins, width 8mm
всего: 38 pcs
маг ДП: 38 pcs
2:
10:
50:
3,36UAH
3,02UAH
2,69UAH
029941
Splitter "+" 2 contacts, width 10mm<gtran/>
Splitter "+" 2 contacts, width 10mm
всего: 380 pcs
маг ДП: 380 pcs
2:
10:
50:
4,62UAH
4,16UAH
3,70UAH
029942
Splitter "L" 2 pins, width 10mm<gtran/>
Splitter "L" 2 pins, width 10mm
всего: 14 pcs
маг ДП: 14 pcs
2:
10:
50:
3,36UAH
3,02UAH
2,69UAH
029943
Splitter "T" 2 contacts, width 10mm
Splitter "T" 2 contacts, width 10mm
всего: 256 pcs
маг ДП: 256 pcs
2:
10:
50:
3,78UAH
3,40UAH
3,02UAH
029944
Splitter "+" 4 pins, width 10mm, RGB<gtran/>
Splitter "+" 4 pins, width 10mm, RGB
всего: 310 pcs
маг ДП: 310 pcs
2:
10:
50:
4,62UAH
4,16UAH
3,70UAH
029945
Splitter "T" 4 pins, width 10mm RGB
Splitter "T" 4 pins, width 10mm RGB
всего: 182 pcs
маг ДП: 182 pcs
2:
10:
50:
3,78UAH
3,40UAH
3,02UAH
029947
4 pin RGB needle connector, reversible<gtran/>
4 pin RGB needle connector, reversible
всего: 6726 pcs
маг ДП: 6726 pcs
10:
100:
500:
0,714UAH
0,643UAH
0,571UAH
029950
3528 Solderless clip 2 Kont. tape 8mm<gtran/>
3528 Solderless clip 2 Kont. tape 8mm
Solderless connector for 5050 LED strips, silicone free.
Belt width 8mm, 2 pins.
всего: 718 pcs
маг ДП: 718 pcs
2:
10:
100:
3,78UAH
3,40UAH
3,02UAH
029951
3528 waterproof Solderless clip 2 Kont. tape 8mm<gtran/>
3528 waterproof Solderless clip 2 Kont. tape 8mm
Connector for connection without soldering LED strips 3528, in silicone.
Belt width 8mm, 2 pins.
всего: 306 pcs
маг ДП: 306 pcs
2:
10:
100:
6,72UAH
6,05UAH
5,38UAH
029952
3528 Installation clip for tape 8mm<gtran/>
3528 Installation clip for tape 8mm
всего: 1060 pcs
маг ДП: 1060 pcs
10:
100:
500:
0,798UAH
0,718UAH
0,638UAH
029955
5050 Solderless clip 2 Kont. tapes 10mm<gtran/>
5050 Solderless clip 2 Kont. tapes 10mm
Solderless connector for 5050 LED strips, silicone free.
Belt width 10mm, 2 pins.
всего: 100 pcs
маг ДП: 100 pcs
2:
10:
100:
3,36UAH
3,02UAH
2,69UAH
029956
5050 waterproof Solderless clip 2 Kont. tapes 10mm<gtran/>
5050 waterproof Solderless clip 2 Kont. tapes 10mm
Solderless connector for 5050 LED strips, in silicone.
Belt width 10mm, 2 pins.
всего: 697 pcs
маг ДП: 697 pcs
2:
10:
100:
3,78UAH
3,40UAH
3,02UAH
029958
5050 Installation clip for tapes 10mm<gtran/>
5050 Installation clip for tapes 10mm
всего: 7750 pcs
маг ДП: 7750 pcs
10:
100:
500:
0,735UAH
0,661UAH
0,588UAH
029964
5050 Solderless clip 4 Kont. tapes 10mm<gtran/>
5050 Solderless clip 4 Kont. tapes 10mm
Solderless connector for 5050 LED strips, silicone free.
Belt width 10mm, 4 pins.
всего: 432 pcs
маг ДП: 432 pcs
2:
10:
100:
3,36UAH
3,02UAH
2,69UAH
029965
5050 waterproof RGB Solderless clip 4 Kont. tapes 10mm<gtran/>
5050 waterproof RGB Solderless clip 4 Kont. tapes 10mm
Connector for connection without soldering LED strips 5050, in silicone.
Belt width 10mm, 4 pins.
всего: 304 pcs
маг ДП: 304 pcs
2:
10:
100:
9,24UAH
8,32UAH
7,39UAH
029967
5050 RGB Installation clip for tapes 12mm<gtran/>
5050 RGB Installation clip for tapes 12mm
всего: 7735 pcs
маг ДП: 7735 pcs
10:
100:
500:
0,672UAH
0,605UAH
0,538UAH
030083
Indicator 1 digit<gtran/> 1.5 "Red, anode, black background KL15011-BSR<gtran/>
Indicator 1 digit 1.5 "Red, anode, black background KL15011-BSR
Size - 1.5 ", color - bright red , case dimensions - 44x31x8mm , connection - common anode .
всего: 609 pcs
маг ДП: 569 pcs
1:
50:
200:
23,52UAH
21,17UAH
18,82UAH
KLM
030085
2-digit indicator<gtran/> 0.36 "Green, cathode, gray background KL-3621G-ASG<gtran/>
2-digit indicator 0.36 "Green, cathode, gray background KL-3621G-ASG
Seven-segment LED indicator. Size - 0.36 ", color - bright green, case dimensions - 15x14.0x7.2mm, for dynamic indication - common cathode.
всего: 490 pcs
маг ДП: 490 pcs
1:
50:
200:
12,60UAH
11,34UAH
10,08UAH
KLM
030086
4-digit indicator<gtran/> 0.4 "Blue, anode, black background KL-4041-BB<gtran/>
4-digit indicator 0.4 "Blue, anode, black background KL-4041-BB
Seven-segment LED indicator. Size - 0.4 ", color - blue , case dimensions - 40 .5x16x7mm , for dynamic indication - common anode.
всего: 992 pcs
маг ДП: 208 pcs
1:
20:
200:
37,80UAH
34,02UAH
32,13UAH
KLM
030087
4-digit indicator<gtran/> 0.4 "Blue, cathode, black background KL-4041-AB<gtran/>
4-digit indicator 0.4 "Blue, cathode, black background KL-4041-AB
Seven-segment LED indicator. Size - 0.4 ", color - blue , case dimensions - 40 .5x16x7mm , for dynamic indication - common cathode.
всего: 283 pcs
маг ДП: 283 pcs
1:
20:
200:
37,80UAH
34,02UAH
32,13UAH
KLM
030088
4-digit indicator<gtran/> 0.4 "Red, cathode, black background KL-4041-ASR<gtran/>
4-digit indicator 0.4 "Red, cathode, black background KL-4041-ASR
Seven-segment LED indicator. Size - 0.4 ", color - bright red , case dimensions - 40 .5x16x7mm , for dynamic indication - < strong> common cathode.
всего: 384 pcs
маг ДП: 384 pcs
1:
20:
200:
26,46UAH
23,81UAH
21,17UAH
KLM
030089
2-digit indicator<gtran/> 0.8 "Red, cathode, black background KL-8021-ASR<gtran/>
2-digit indicator 0.8 "Red, cathode, black background KL-8021-ASR
Seven-segment LED indicator. Size - 0.8 ", color - ultra bright red , case dimensions - 35.8x25.8x10mm , static indication - common cathode .
всего: 990 pcs
маг ДП: 158 pcs
1:
20:
200:
21,84UAH
20,75UAH
17,47UAH
KLM
030096
5050 RGB Connector cover<gtran/>
5050 RGB Connector cover
Cover for LED connectors 4- pin
всего: 3722 pcs
маг ДП: 3722 pcs
10:
100:
500:
0,735UAH
0,661UAH
0,551UAH
030200
KL-12257-BSR 5x7 square dots<gtran/>
KL-12257-BSR 5x7 square dots
Dot Matrix, 5x7, Square Dots
Size 1.2 ", color - bright red
всего: 62 pcs
маг ДП: 62 pcs
1:
10:
50:
39,48UAH
35,53UAH
31,58UAH
KLM
030201
KL-12257-ASR 5x7 square dots<gtran/>
KL-12257-ASR 5x7 square dots
Dot Matrix, 5x7, Square Dots
Size 1.2 ", color - bright red
всего: 95 pcs
маг ДП: 95 pcs
1:
10:
50:
39,48UAH
35,53UAH
31,58UAH
KLM
030202
KL-20057-ASR 5x7 round dots<gtran/>
KL-20057-ASR 5x7 round dots
Dot Matrix, 5x7, Round Dots
Size 2 ", color - bright red
всего: 68 pcs
маг ДП: 68 pcs
1:
10:
50:
56,70UAH
51,03UAH
45,36UAH
KLM
030203
KL-20057-BSR 5x7 Round Dots<gtran/>
KL-20057-BSR 5x7 Round Dots
Dot Matrix, 5x7, Round Dots
Size 2 ", color - bright red
всего: 99 pcs
маг ДП: 99 pcs
1:
10:
50:
56,70UAH
51,03UAH
45,36UAH
KLM
030204
KL-12288-BSR 8x8 square dots<gtran/>
KL-12288-BSR 8x8 square dots
Dot Matrix, 8x8, Square Dots
Size 1.2 ", color - bright red
всего: 202 pcs
маг ДП: 202 pcs
1:
10:
50:
42,00UAH
37,80UAH
33,60UAH
KLM
030205
KL-12288-ASR 8x8 square dots<gtran/>
KL-12288-ASR 8x8 square dots
Dot Matrix, 8x8, Square Dots
Size 1.2 ", color - bright red
всего: 29 pcs
маг ДП: 29 pcs
1:
10:
50:
54,60UAH
49,14UAH
43,68UAH
KLM
030206
KL-23088-BSR 8x8 round dots<gtran/>
KL-23088-BSR 8x8 round dots
Dot matrix, 8x8, round dots
Size 2.3 ", color - bright red
всего: 39 pcs
маг ДП: 39 pcs
1:
10:
50:
67,20UAH
60,48UAH
53,76UAH
KLM
030207
KL-23088-ASR 8x8 round dots<gtran/>
KL-23088-ASR 8x8 round dots
Dot Matrix, 8x8, Round Dots
Size 2.3 ", color - bright red
всего: 235 pcs
маг ДП: 40 pcs
1:
10:
50:
71,40UAH
64,26UAH
57,12UAH
KLM
030208
KL-5015-BSR Letter - 16 Dot Segments<gtran/>
KL-5015-BSR Letter - 16 Dot Segments
Alphabetic indicator 16-segment with a dot, 1 digit . Common anode . Size - 0.5 "
Color - red super bright.
всего: 38 pcs
маг ДП: 38 pcs
1:
10:
50:
42,00UAH
37,80UAH
33,60UAH
KLM
030209
KL-8013-BSR Letter - 16 Dot Segments<gtran/>
KL-8013-BSR Letter - 16 Dot Segments
Alphabetic indicator 16-segment with a dot, 1 digit . Common anode . Size - 0.8 "
Color - red super bright .
всего: 51 pcs
маг ДП: 51 pcs
1:
10:
50:
54,60UAH
49,14UAH
43,68UAH
KLM
030391
Piranha LED-5mm<gtran/> Green 7000-8000mCd, 520-255nm, 3-3.2V<gtran/>
Piranha LED-5mm Green 7000-8000mCd, 520-255nm, 3-3.2V
всего: 909 pcs
маг ДП: 909 pcs
5:
100:
1000:
2,94UAH
2,65UAH
2,06UAH
VANFUN
030392
Piranha 5mm LED<gtran/> Yellow 1200-1500mCd, 590-592nm, 2.0-2.2V<gtran/>
Piranha 5mm LED Yellow 1200-1500mCd, 590-592nm, 2.0-2.2V
всего: 307 pcs
маг ДП: 307 pcs
1:
100:
1000:
2,94UAH
2,35UAH
1,76UAH
VANFUN
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).
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