Shown goods: from 401 to 450 (529 total)
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| Code | photo_camera | Remains | shopping_cart | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 040771 |  | 3mm LED Red matte 20-60 mСd 2.0-2.2V short legs LED with a diameter of 3 mm. Leg length 17-19mm. | total: 18660 pcs маг ДП: 1660 pcs |
| VANFUN | ||||
| 040772 |  | 3mm LED Color - Blue, lens color - clear, light angle - 90 °, Working current - 20mA, Luminous power - 4000-5000mcd | total: 2080 pcs маг ДП: 80 pcs |
| VANFUN | ||||
| 040773 |  | 3mm LED Flashing red clear 10000-12000mCd Lead length 27-29 mm | total: 2510 pcs маг ДП: 2510 pcs |
| VANFUN | ||||
| 040774 |  | Cylinder 3mm LED Color - Blue, lens color - clear, light angle - 90 °, Working current - 20mA, Luminous power - 600-800mcd | total: 8540 pcs маг ДП: 5540 pcs |
| VANFUN | ||||
| 040775 | | Cylinder 3mm LED Red, long legs 600-800 mCd | total: 390 pcs маг ДП: 390 pcs |
| VANFUN | ||||
| 040777 |  | 5mm LED | total: 1770 pcs маг ДП: 1770 pcs |
| VANFUN | ||||
| 040779 |  | 3mm LED Green matt 2000-3000mcd 3-3.2V short legs Lead length 17-19 mm | total: 625 pcs маг ДП: 625 pcs |
| VANFUN | ||||
| 040800 |  | LED 5x2mm | total: 2760 pcs маг ДП: 2760 pcs |
| VANFUN | ||||
| 040801 | | LED 5x2mm | total: 13270 pcs маг ДП: 3270 pcs |
| VANFUN | ||||
| 040803 |  | 5mm LED Green matt 600-800 mCd 560nm General purpose single color matt LED. Legs length 27mm. | total: 11445 pcs маг ДП: 1445 pcs |
| VANFUN | ||||
| 040821 | | 3mm LED Color - Blue, lens color - clear, light angle - 90 °, Working current - 20mA, Luminous power - 4000-5000mcd | total: 8640 pcs маг ДП: 8640 pcs |
| VANFUN | ||||
| 040822 |  | 4.8mm LED | total: 2490 pcs маг ДП: 2490 pcs |
| VANFUN | ||||
| 040824 | | 5mm LED Warm white 14000-18000 mCd | total: 1840 pcs маг ДП: 1840 pcs |
| VANFUN | ||||
| 040827 |  | SMD 1206 LED | total: 4255 pcs маг ДП: 4255 pcs |
| VANFUN | 1206 | |||
| 040828 | | SMD 1206 LED | total: 10300 pcs маг ДП: 10300 pcs |
| VANFUN | 1206 | |||
| 040842 |  | SMD LED 0603 White cold 6000-8000K 250-300 mCd 2.8-2.9 V | total: 3040 pcs маг ДП: 3040 pcs |
| VANFUN | 0603 | |||
| 040843 | | SMD LED 0805 White Cold 6000-8000K 300-600 mCd 2.7-2.8V | total: 4860 pcs маг ДП: 4860 pcs |
| VANFUN | 0805 | |||
| 040853 |  | SMD 2835 LED 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 | total: 17075 pcs маг ДП: 17075 pcs |
| 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 | total: 5555 pcs маг ДП: 5555 pcs |
| VANFUN | 2835 | |||
| 040855 | | SMD 2835 LED 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 | total: 20238 pcs маг ДП: 20238 pcs |
| VANFUN | 2835 | |||
| 040856 | | SMD 2835 LED 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 | total: 30917 pcs маг ДП: 30917 pcs |
| 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 | total: 58920 pcs маг ДП: 22920 pcs |
| VANFUN | 2835 | |||
| 040859 |  | SMD 3535 LED | total: 53485 pcs маг ДП: 53485 pcs |
| VANFUN | 3535 | |||
| 040860 |  | SMD 3528 LED Orange 600-605nm 200-400mCd 2.0-2.2V | total: 3340 pcs маг ДП: 3340 pcs |
| VANFUN | 3528 | |||
| 040861 |  | SMD 5050 LED | total: 2090 pcs маг ДП: 2090 pcs |
| VANFUN | 5050 | |||
| 040862 |  | SMD 5730 LED 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 | total: 29600 pcs маг ДП: 29600 pcs |
| VANFUN | 5730 | |||
| 041617 |  | Slit optocoupler | total: 1247 pcs маг ДП: 1247 pcs |
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| 041732 | | SMD 1206 LED Infrared 940nm 100-200mCd | total: 1810 pcs маг ДП: 1810 pcs |
| VANFUN | 1206 | |||
| 041733 |  | SMD 3030 LED White cold 1W 3V 120-130lm 6000-6500K | total: 5325 pcs маг ДП: 5325 pcs |
| VANFUN | ||||
| 041734 | | SMD 3528 LED Infrared 850nm | total: 1490 pcs маг ДП: 1490 pcs |
| VANFUN | 3528 | |||
| 041736 | | SMD 5050 LED Infrared 850nm | total: 770 pcs маг ДП: 770 pcs |
| VANFUN | 5050 | |||
| 041737 | | SMD 5050 LED Infrared 940nm | total: 750 pcs маг ДП: 750 pcs |
| VANFUN | 5050 | |||
| 041738 | | SMD 5050 LED Blue 500-1500 mCd | total: 1840 pcs маг ДП: 1840 pcs |
| VANFUN | 5050 | |||
| 041739 | | SMD 5050 LED Ultraviolet 395nm | total: 1360 pcs маг ДП: 1360 pcs |
| 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 | total: 11815 pcs маг ДП: 11815 pcs |
| 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 | total: 6790 pcs маг ДП: 6790 pcs |
| VANFUN | 5730 | |||
| 041746 | | SMD 5730 LED for phytolamps LED for phytolamps | total: 2340 pcs маг ДП: 2340 pcs |
| VANFUN | 5730 | |||
| 041748 | | SMD 5050 LED | total: 1490 pcs маг ДП: 1490 pcs |
| VANFUN | 5050 | |||
| 041749 | | SMD 5730 LED 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 | total: 8662 pcs маг ДП: 8662 pcs |
| VANFUN | 5730 | |||
| 042122 |  | Radiator | total: 434 pcs маг ДП: 434 pcs |
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| 042277 |  | Держатель светодиода LED holder 3mm metal 3mm LED holder for dashboard. | total: 1511 pcs маг ДП: 1511 pcs |
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| 042566 |  | For LED 5mm 2pin white Plastic spacer for 5mm LED. Height (H): 8mm
Material: NYLON 6-6 (polyamide, nylon)
| total: 4450 pcs маг ДП: 4450 pcs |
| |||||
| 042568 | | For LED 3mm 2pin white Plastic spacer for 3mm LED.
Height (H): 8 mm
Material: NYLON 6-6 (polyamide, nylon)
| total: 4900 pcs маг ДП: 4900 pcs |
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| 043089 |  | SMD 5050 LED | total: 820 pcs маг ДП: 820 pcs |
| HXW | 5050 | |||
| 044273 |  | SMD LED 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 | total: 379 pcs маг ДП: 379 pcs |
| SJLIGHT | 4020 | |||
| 044274 |  | SMD 5050 LED 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 | total: 1213 pcs маг ДП: 1213 pcs |
| SJLIGHT | 5050 | |||
| 044275 |  | SMD 5050 LED 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 | total: 1921 pcs маг ДП: 1921 pcs |
| SJLIGHT | 5050 | |||
| 044276 |  | SMD 5050 LED 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 | total: 1913 pcs маг ДП: 1913 pcs |
| SJLIGHT | 5050 | |||
| 044315 |  | SMD 5050 LED 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 | total: 835 pcs маг ДП: 835 pcs |
| SJLIGHT | 5050 | |||
| 044316 |  | SMD 5050 LED 20mA 5.0V PWM 4.6 kHz DT SPI 30 MHz -40℃~+80℃ RGB SMD,5.0x5.0mm Light Emitting Diodes (LED) ROHS | total: 890 pcs маг ДП: 890 pcs |
| SJLIGHT | 5050 |
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).
