Shown goods: from 351 to 400 (529 total)
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| Code | photo_camera | Remains | shopping_cart | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 038167 |  | SMD 1206 LED Cold white 200-400mCd 6000-8000K 2.7-3V White LED, cool tint. | total: 9950 pcs маг ДП: 3950 pcs |
| VANFUN | 1206 | |||
| 038172 |  | SMD 2835 LED Lighting LED, cold shade 6000-6500 K . operating voltage - 3.0-3.2 V , operating current - 75 mA , light angle - 120g , luminous flux - 24-26 Lm | total: 54910 pcs маг ДП: 2910 pcs |
| VANFUN | 2835 | |||
| 038173 |  | SMD 3528 LED Wavelength - Red 618 -624 /Green 521-536 /Blue 466-471 nm, operating voltage - Red 1.9-2.3 /Green 2.9-3.4 /Blue 2.9-3.4 V., operating current - Red 20 /Green 20 /Blue 20 mA, light angle - 120 gr, luminous intensity - Red 175-240 /Green 630-820 /Blue 127-165 mcd (IF = 20mA). | total: 18100 pcs маг ДП: 18100 pcs |
| VANFUN | PLCC-4 | |||
| 038174 |  | SMD 3528 LED White LED. Cool shade . Working voltage - 3-3.2 V , working current - 30 mA , light angle 120°, luminous flux - 4 -5 LM (IF = 25mA). | total: 14270 pcs маг ДП: 14270 pcs |
| VANFUN | PLCC-2 | |||
| 038175 | | SMD 3528 LED White LED. Cool shade . Working voltage - 2.8-3 V , working current - 30mA , light angle 120°, luminous flux - 8 -9 LM (IF = 25mA). | total: 34510 pcs маг ДП: 34510 pcs |
| VANFUN | PLCC-2 | |||
| 038176 |  | SMD 3528 LED White LED. Warm shade . Working voltage - 3.2-3.4 V , working current - 30 mA , light angle 120°, luminous flux - 4-5 LM (IF = 25mA). | total: 24770 pcs маг ДП: 24770 pcs |
| VANFUN | PLCC-2 | |||
| 038177 |  | SMD 3528 LED Wavelength - 590-593 nm , operating voltage - 2.0-2.2 V , operating current - 30 mA , light angle - 120°, luminous intensity - 600-800 mСd (IF = 20mA). | total: 3270 pcs маг ДП: 3270 pcs |
| VANFUN | PLCC-2 | |||
| 038178 | | SMD 3528 LED Green 515-520nm 500-1000mCd 3.0-3.4V Wavelength - 515-520nm , operating voltage 3-3.4V , operating current 30mA , light angle 120°, luminous intensity - 500-1000 mcd (IF = 20mA). | total: 31590 pcs маг ДП: 31590 pcs |
| VANFUN | PLCC-2 | |||
| 038179 | | SMD 3528 LED Wavelength - 620-625nm , operating voltage - 2-2.2 V , operating current - 30mA , light angle - 120°, luminous intensity - 180-400 mcd (IF = 20mA). | total: 24039 pcs маг ДП: 24039 pcs |
| VANFUN | 3528 | |||
| 038180 | | SMD 3528 LED Wavelength - 620-625nm , operating voltage - 2-2.2 V , operating current - 30mA , light angle - 120°, luminous intensity - 600-800 mcd (IF = 20mA). | total: 38350 pcs маг ДП: 2350 pcs |
| VANFUN | 3528 | |||
| 038181 | | SMD 3528 LED Wavelength - 455-460nm , operating voltage 3-3.2V , operating current 30mA , light angle 120°, luminous intensity - 100-300 mcd (IF = 20mA). | total: 2960 pcs маг ДП: 2960 pcs |
| VANFUN | 3528 | |||
| 038183 |  | SMD 5050 LED White LED. Warm shade , 2800-3000 K, operating voltage - 3-3.2 V , operating current - 60 mA , luminous angle - 120°, luminous flux - 15-17 LM | total: 3337 pcs маг ДП: 3337 pcs |
| VANFUN | 5050 | |||
| 038184 |  | SMD 5050 LED Ultrabright LED 3-crystal PLCC 5050, 120 degrees, 5x5 mm, cold white 6000-6500K. | total: 26710 pcs маг ДП: 18710 pcs |
| VANFUN | 5050 | |||
| 038186 |  | SMD 5730 LED Lighting LED, cold shade 6000-6500 K . operating voltage - 3.3-3.4 V ., operating current - 150 mA , light angle - 120 g, Luminous flux 50-55LM | total: 25448 pcs маг ДП: 25448 pcs |
| VANFUN | 5730 | |||
| 038187 |  | SMD 5730 LED Wavelength - 460-465 nm , operating voltage - 3.0-3.2 V ., Operating current - 150mA , light angle - 120 gr, Luminous flux 10-12 Lm | total: 1740 pcs маг ДП: 1740 pcs |
| VANFUN | 5730 | |||
| 038188 | | 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 65-70LM | total: 29155 pcs маг ДП: 29155 pcs |
| VANFUN | 5730 | |||
| 038296 |  | Emitter LED 0.75W Lighting LED 0.75W | total: 538 pcs маг ДП: 538 pcs |
| GBZ | Emitter | |||
| 038297 |  | Emitter LED 0.75W Lighting LED 0.75W | total: 529 pcs маг ДП: 529 pcs |
| GBZ | Emitter | |||
| 038298 | | Emitter LED 0.75W Lighting LED 0.75W | total: 677 pcs маг ДП: 677 pcs |
| GBZ | Emitter | |||
| 038299 | | Emitter LED 3W Lighting LED 3W | total: 429 pcs маг ДП: 429 pcs |
| GBZ | Emitter | |||
| 038300 |  | Emitter LED 3W Lighting LED 3W | total: 1042 pcs маг ДП: 42 pcs |
| GBZ | Emitter | |||
| 038301 | | Emitter LED 3W Lighting LED 3W | total: 565 pcs маг ДП: 565 pcs |
| GBZ | Emitter | |||
| 038302 | | Emitter LED 3W Lighting LED 3W | total: 1770 pcs маг ДП: 770 pcs |
| GBZ | Emitter | |||
| 038305 |  | Emitter LED 3W Full color 3-watt LED. | total: 73 pcs маг ДП: 73 pcs |
| GBZ | Emitter | |||
| 038306 |  | COB LED 10W Lighting LED. | total: 83 pcs маг ДП: 83 pcs |
| GBZ | ||||
| 038307 |  | COB LED 10W Lighting LED. | total: 160 pcs маг ДП: 160 pcs |
| GBZ | ||||
| 038309 |  | COB LED 20W Phyto LED, used for improved plant growth. | total: 28 pcs маг ДП: 28 pcs |
| GBZ | ||||
| 038310 | | COB LED 30W Phyto LED, used for improved plant growth. | total: 38 pcs маг ДП: 38 pcs |
| GBZ | ||||
| 038505 |  | LED 10mm General purpose LED. Leg length 27-29 mm. | total: 1190 pcs маг ДП: 190 pcs |
| VANFUN | ||||
| 038508 |  | 8mm LED LED with a diameter of 8 mm and a lens height of 11 mm. Leg length 27-29mm | total: 1117 pcs маг ДП: 1117 pcs |
| VANFUN | ||||
| 038509 | .jpg) | 8mm LED LED with a diameter of 8 mm and a lens height of 11 mm. Legs 27-29mm | total: 1035 pcs маг ДП: 1035 pcs |
| VANFUN | ||||
| 038513 |  | Piranha 5mm LED | total: 44 pcs маг ДП: 44 pcs |
| VANFUN | ||||
| 038515 |  | 5mm LED General purpose LED. Legs 17-19mm | total: 24582 pcs маг ДП: 1582 pcs |
| VANFUN | ||||
| 038516 | | 5mm LED General purpose LED. Legs 17-19mm | total: 15240 pcs маг ДП: 240 pcs |
| VANFUN | ||||
| 038520 |  | 4.8mm LED General purpose LED. Warm white light. Leg length 17-19mm | total: 920 pcs маг ДП: 920 pcs |
| VANFUN | ||||
| 038525 |  | 4.8mm LED Cold white 2000-3000mcd 6000-9000K General purpose LED. Leg length 17-19mm | total: 1310 pcs маг ДП: 1310 pcs |
| VANFUN | ||||
| 038526 | | 4.8mm LED General purpose LED. Leg length 17-19mm | total: 12390 pcs маг ДП: 7390 pcs |
| VANFUN | ||||
| 038536 |  | 3mm LED
Green matt LED. Diffusion.
Legs length 27-29mm | total: 23805 pcs маг ДП: 2815 pcs |
| VANFUN | ||||
| 038541 |  | 3mm LED Red matte 200-300mcd 2.0-2.2V short legs LED with a diameter of 3 mm. Leg length 17-19mm. | total: 33930 pcs маг ДП: 2930 pcs |
| VANFUN | ||||
| 039185 |  | Garland Decorative garland of 20 LED bulbs with a warm white glow. | total: 1 pc маг ДП: 1 pc |
| |||||
| 039211 |  | 5mm LED 12 mA 5.3V PWM 2.0 kHz DT 800 kHz -40℃~+80℃ RGB HOLE 5mm Light Emitting Diodes (LED) ROHS | total: 1533 pcs маг ДП: 1533 pcs |
| WORLDSEMI | ||||
| 039212 |  | 8mm LED 12 mA 5.3V PWM 2.0 kHz DT 800 kHz -40℃~+80℃ RGB HOLE 8mm Light Emitting Diodes (LED) ROHS | total: 342 pcs маг ДП: 342 pcs |
| WORLDSEMI | ||||
| 039214 |  | SMD 5050 LED 16 mA 5.0V PWM 2.0 kHz DT unipolar NRZ 800 kHz -40℃~+80℃ RGB SMD, 5.0x5.0mm Light Emitting Diodes (LED) ROHS | total: 859 pcs маг ДП: 859 pcs |
| WORLDSEMI | 5050 | |||
| 039227 |  | SMD 5050 LED 5 mA 12V PWM 2.0 kHz DT unipolar NRZ 800 kHz -40℃~+80℃ RGB SMD, 5.0x5.0mm Light Emitting Diodes (LED) ROHS | total: 460 pcs маг ДП: 460 pcs |
| WORLDSEMI | 5050 | |||
| 040564 |  | Lens - light guide Flat head polycarbonate acrylic (PC/PMMA) light guide tube for use with SMD LEDs. | total: 738 pcs маг ДП: 738 pcs |
| |||||
| 040715 |  | SMD LED 5 mA 5.3V PWM 2.0 kHz DT unipolar NRZ 800 kHz -40℃~+80℃ RGB SMD,2.0x2.0mm Light Emitting Diodes (LED) ROHS | total: 1196 pcs маг ДП: 1196 pcs |
| WORLDSEMI | 2020 | |||
| 040761 |  | 2-digit indicator Seven-segment LED indicator. Size - 0.36 ", color - yellow, case dimensions - 15x14.0x7.2mm, for dynamic indication - a common anode. | total: 420 pcs маг ДП: 420 pcs |
| KLM | ||||
| 040762 | | 2-digit indicator Seven-segment LED indicator. Size - 0.36 ", color - yellow, case dimensions - 15x14.0x7.2mm, for dynamic indication - common cathode. | total: 343 pcs маг ДП: 343 pcs |
| KLM | ||||
| 040763 |  | 3-digit indicator Seven-segment LED indicator. Size - 0.56 ", color - green , case dimensions - 37.6x19.0x8.0mm , for dynamic indication - common anode. | total: 454 pcs маг ДП: 454 pcs |
| KLM | ||||
| 040767 |  | 5mm cylinder LED | total: 1300 pcs маг ДП: 1300 pcs |
| 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).
