Shown goods: from 551 to 579 (579 total)
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| Code | photo_camera | Remains | shopping_cart | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 047977 |  | 5mm LED Cold white 23000-25000 mCd cor. legs White LED, cool tint. Legs 17mm | total: 47015 pcs маг ДП: 2015 pcs |
| VANFUN | ||||
| 047991 |  | 5mm LED Синий матовый 1000-2000 mcd короткие ноги | total: 11805 pcs маг ДП: 2805 pcs |
| VANFUN | ||||
| 047992 |  | LED 5x2mm Blue matte 400-600 mcd Rectangular indicator LED. Legs 27mm. | total: 1770 pcs маг ДП: 1770 pcs |
| VANFUN | ||||
| 047995 |  | Piranha 5mm LED | total: 945 pcs маг ДП: 945 pcs |
| VANFUN | ||||
| 047996 | | Piranha 5mm LED Yellow 4000-6000mCd, 585-595nm, 2.0-2.2V | total: 932 pcs маг ДП: 932 pcs |
| VANFUN | ||||
| 047997 | | Piranha-5mm LED Red 620-625nm, 2000-3000mcd 2.0-2.2V | total: 1650 pcs маг ДП: 1650 pcs |
| VANFUN | ||||
| 047998 | | Piranha-5mm LED Red 620-625nm, 4000-6000mcd 2.0-2.2V | total: 153 pcs маг ДП: 153 pcs |
| VANFUN | ||||
| 048016 |  | LED 10mm Yellow transparent 6000-8000mCd | total: 275 pcs маг ДП: 275 pcs |
| VANFUN | ||||
| 048017 | | 8mm LED | total: 1465 pcs маг ДП: 465 pcs |
| VANFUN | ||||
| 048019 | | LED 10mm Cold white 22000-25000mcd 8000-10000K 3-3.2V
LED 10mm. Leg length 27-29mm
| total: 4635 pcs маг ДП: 635 pcs |
| VANFUN | ||||
| 048055 | | 5mm LED White cold flashing transparent 16-18 Cd | total: 1890 pcs маг ДП: 1890 pcs |
| VANFUN | ||||
| 048058 | | 5mm LED Красный / зеленый, 2 выв 5000/10000 mCd | total: 1435 pcs маг ДП: 1435 pcs |
| VANFUN | ||||
| 048059 |  | 3mm LED Red/Green 4000/1000 mcd, CC Bi-color LED. Common cathode. Legs 27-29mm | total: 2620 pcs маг ДП: 2620 pcs |
| VANFUN | ||||
| 048060 |  | 3mm LED Красный / зеленый 2 выв. 6000/3000 mcd Bi-color LED. 2 pins. Legs 27-29mm | total: 3175 pcs маг ДП: 1175 pcs |
| VANFUN | ||||
| 048061 | | 3mm LED Red/Green 4000/1000mcd, CA Bi-color LED. Common anode. Legs 27-29mm | total: 4630 pcs маг ДП: 630 pcs |
| VANFUN | ||||
| 048063 |  | SMD 5050 LED RGB 1000/2000/1000mCd 625/525/465нм | total: 2870 pcs маг ДП: 2870 pcs |
| VANFUN | 5050 | |||
| 048065 | | SMD 5050 LED Зеленый 515-525nm 10-12Lm 3.0-3.4V | total: 7000 pcs маг ДП: 7000 pcs |
| VANFUN | 5050 | |||
| 048066 |  | SMD 5730 LED Warm white 2800-3200K 45-50 LM 3.1-3.3V LED lighting, warm shade 2800-3200 K . operating voltage - 3.1-3.3 V , operating current - 150 mA , light angle - 120 g , Luminous flux 45-50LM | total: 32020 pcs маг ДП: 32020 pcs |
| VANFUN | 5730 | |||
| 048067 |  | SMD 5730 LED White neutral 4000-4500K 45-50 LM 3.2-3.3V Lighting LED, neutral shade 4000-4500 K . operating voltage - 3.2-3.3 V ., operating current - 150 mA , light angle - 120 g, Luminous flux 45-50LM | total: 32020 pcs маг ДП: 32020 pcs |
| VANFUN | 5730 | |||
| 049228 |  | Laser 5 mW dia. 12mm LD-G650A03 cross Red light laser module | total: 86 pcs маг ДП: 86 pcs |
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| 049257 |  | Laser 5 mW dia. 12mm LD-G650A03 line Red light laser module | total: 45 pcs маг ДП: 45 pcs |
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| 049258 |  | Laser 5 mW dia. 12mm LD-G650A03 point Red light laser module | total: 157 pcs маг ДП: 157 pcs |
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| 049385 |  | 4.8mm LED WS2812D-F5-12mA-C1 | total: 495 pcs маг ДП: 495 pcs |
| WORLDSEMI | ||||
| 049578 |  | 2-digit indicator 0.36" Green, anode, black background KL-3621-BSG Seven-segment LED indicator. Size - 0.36 ", color - green, case dimensions - 15x14.0x7.2mm, for dynamic indication - a common anode. | total: 1000 pcs маг ДП: 1000 pcs |
| KLM | ||||
| 049580 | | 2-digit indicator 0.36" Green, cathode, black background KL-3621-ASG Seven-segment LED indicator. Size - 0.36 ", color - green, case dimensions - 15x14.0x7.2mm, for dynamic indication - a common cathode. | total: 500 pcs маг ДП: 500 pcs |
| KLM | ||||
| 049581 | | 2-digit indicator 0.56" Green, anode, black background KL-5621-BSG Seven-segment LED indicator. Size - 0.56 ", color - bright green, case dimensions - 25x19x8mm, static indication - common anode. | total: 499 pcs маг ДП: 499 pcs |
| KLM | ||||
| 049582 |  | 4-digit indicator 0.4" Green, anode, black background KL-4041-BSG Seven-segment LED indicator. Size - 0.4 ", color - green , case dimensions - 40 .5x16x7mm , for dynamic indication - common anode. | total: 299 pcs маг ДП: 299 pcs |
| KLM | ||||
| 049583 | | 4-digit indicator 0.4" Green, cathode, black background KL-4041-ASG Seven-segment LED indicator. Size - 0.4 ", color - green , case dimensions - 40 .5x16x7mm , for dynamic indication - common cathode. | total: 299 pcs маг ДП: 299 pcs |
| KLM | ||||
| 049584 |  | 3-digit indicator Seven-segment LED indicator. Size - 0.56 ", color - green , case dimensions - 37.6x19.0x8.0mm , for dynamic indication - common cathode. | total: 1495 pcs маг ДП: 151 pcs |
| KLM |
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).
