Shown goods: from 101 to 150 (565 total)
In stock
Promotions
Discounted
| Code | photo_camera | Remains | shopping_cart | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 022881 |  | 3mm LED Orange (Amber) 1000-2000mcd 2.0-2.2V General purpose single color LED. Amber. | total: 2880 pcs маг ДП: 2880 pcs |
| VANFUN | ||||
| 022890 | | 5mm LED | total: 4464 pcs маг ДП: 2464 pcs |
| VANFUN | ||||
| 023083 |  | Goodview LCD JXD1601A YG Standard one-line character indicator. 16 characters per line. The pinout is identical to Winstar WH1601A , Cyrillic. 5V power supply. Yellow background. Gray symbols. Backlight. | total: 98 pcs маг ДП: 98 pcs |
| Goodview | ||||
| 023084 |  | Goodview LCD JXD1601A BLW Standard one-line character indicator. 16 characters per line. The pinout is identical to Winstar WH1601A , Cyrillic. 5V power supply. Blue background. White symbols. Backlight. | total: 41 pcs маг ДП: 41 pcs |
| Goodview | ||||
| 023085 |  | Goodview LCD JXD0802A BLW Standard two-line character indicator. 8 characters per line. The pinout is identical to Winstar, Cyrillic. 5V power supply. Blue background. White symbols. Backlight. | total: 141 pcs маг ДП: 41 pcs |
| Goodview | ||||
| 023086 |  | Goodview LCD JXD0802A YG Standard two-line character indicator. 8 characters per line. The pinout is identical to Winstar, Cyrillic. 3.3-5V power supply. Yellow background. Gray symbols. Controller ks0066. Backlight. | total: 643 pcs маг ДП: 43 pcs |
| Goodview | ||||
| 023273 |  | COB LED 10W Powerful 10 watt LED for floodlights. Warm light. | total: 28 pcs маг ДП: 28 pcs |
| GBZ | ||||
| 023274 |  | Emitter LED 1W Lighting LED 1W | total: 1837 pcs маг ДП: 837 pcs |
| GBZ | Emitter | |||
| 023275 | | Emitter LED 3W Lighting LED 3W | total: 225 pcs маг ДП: 225 pcs |
| GBZ | Emitter | |||
| 023293 |  | 3mm LED Red transparent 1000-2000mCd 2-2.2V General purpose red LED. Legs 27-29mm | total: 16340 pcs маг ДП: 340 pcs |
| VANFUN | ||||
| 023314 | | 5mm LED General purpose LED. | total: 4850 pcs маг ДП: 4850 pcs |
| VANFUN | ||||
| 023322 |  | LED 5x2mm Rectangular indicator LED. Legs 27-29mm | total: 5410 pcs маг ДП: 5410 pcs |
| VANFUN | ||||
| 023335 |  | LED 10mm General purpose LED | total: 692 pcs маг ДП: 692 pcs |
| TUOZHAN | ||||
| 023343 |  | SMD 5050 LED Length waves - 460-465 nm, operating voltage - 3.0-3.2 in ., operating current - 30 mA, light angle - 120 gr, luminous intensity - 900-1000 mcd (IF = 20mA). | total: 1960 pcs маг ДП: 1960 pcs |
| ZYW | 5050 | |||
| 023928 |  | COB LED 100W Powerful 100W LED for floodlights, cold white | total: 21 pcs маг ДП: 21 pcs |
| GBZ | ||||
| 023933 |  | COB LED 5W LED 5W, white cold 27x24mm | total: 76 pcs маг ДП: 76 pcs |
| GBZ | ||||
| 023934 | | COB LED 10W FM10 Lighting LED. | total: 293 pcs маг ДП: 293 pcs |
| |||||
| 023935 | | COB LED 7W LED 7W, white cold 27x24 mm | total: 44 pcs маг ДП: 44 pcs |
| GBZ | ||||
| 024036 |  | Goodview LCD JXD12232С2 YG Graphic monochrome indicator 122x32 points. Backlight. | total: 88 pcs маг ДП: 88 pcs |
| Goodview | ||||
| 024037 |  | Goodview LCD JXD12864-12, 5V Graphic monochrome indicator 128x64 points. | total: 29 pcs маг ДП: 29 pcs |
| Goodview | ||||
| 024038 |  | Goodview LCD JXD1601A -1 BLW Large Characters Standard one-line character indicator. 16 characters per line. The pinout is identical to Winstar, Cyrillic. 3-5V power supply. Blue background. White symbols. Controller ks0066. Backlight. | total: 25 pcs маг ДП: 25 pcs |
| Goodview | ||||
| 024046 |  | Emitter LED 1W One watt full color LED. | total: 231 pcs маг ДП: 231 pcs |
| GBZ | Emitter | |||
| 024057 | | 5mm LED UV LED. Suitable for exposure to UV-sensitive chemicals. reagents. | total: 2640 pcs маг ДП: 2640 pcs |
| VANFUN | ||||
| 024357 |  | Mounting plate Heatsink plate for heat dissipation from a single high-power LED. Outside diameter 16 mm. Thickness 0.8 mm. Aluminum. | total: 3160 pcs маг ДП: 3160 pcs |
| |||||
| 024360 |  | Mounting plate Mounting plate on an aluminum base.
For 18 LEDs 5730. Diameter 65mm.
| total: 164 pcs маг ДП: 164 pcs |
| |||||
| 024361 |  | Mounting plate Mounting plate on an aluminum base.
For 24 LEDs 5730. Diameter 65mm.
| total: 123 pcs маг ДП: 123 pcs |
| |||||
| 024363 |  | Mounting plate Mounting plate on an aluminum base. 5 clusters of 2 LEDs.
For 5730 LEDs. Length 520mm. Width 10mm.
| total: 474 pcs маг ДП: 474 pcs |
| |||||
| 024364 |  | Mounting plate Mounting plate on an aluminum base. 12 clusters of 3 LEDs. For 5050 LEDs. Length 497mm. Width 12mm. | total: 825 pcs маг ДП: 825 pcs |
| |||||
| 024389 |  | OLED module Board for installing OLED modules with a diagonal of 0.96 "and 1.3". 30-pin ONLY !!! | total: 35 pcs маг ДП: 35 pcs |
| |||||
| 024390 |  | OLED module Board for installing OLED modules with a diagonal of 0.91 inches. 15-pin ONLY !!! | total: 79 pcs маг ДП: 79 pcs |
| |||||
| 025389 | | SMD 5050 LED Length waves - 586-589 nm, operating voltage - 1.9-2.1 c ., operating current - 60 mA, light angle - 120 gr, light intensity - 500-1000 mcd (IF = 20mA). | total: 1541 pcs маг ДП: 1541 pcs |
| ZYW | 5050 | |||
| 025391 | | 3mm LED | total: 12245 pcs маг ДП: 2245 pcs |
| VANFUN | ||||
| 025393 | | 5mm LED | total: 1330 pcs маг ДП: 1330 pcs |
| ZYW | ||||
| 025463 |  | 5W Ultraviolet 365nm 1200mA 3.4-3.8V Powerful UV LED for currency detectors or photoresist flares. | total: 6 pcs маг ДП: 6 pcs |
| XIN HUA | Emitter | |||
| 026450 |  | Samsung LED Lighting LED, color temperature 4000K Working voltage - 5.71-6.27V., Rated current - 100mA, light angle - 120 ° | total: 330 pcs маг ДП: 330 pcs |
| SAMSUNG | 3623 | |||
| 026803 | | COB LED 20W LED for spotlight. | total: 5 pcs маг ДП: 5 pcs |
| |||||
| 026804 |  | COB LED 50W Powerful 50W LED for floodlights, warm white | total: 37 pcs маг ДП: 37 pcs |
| GBZ | ||||
| 026805 | | COB LED 50W Powerful 50W LED for floodlights, cold white | total: 106 pcs маг ДП: 106 pcs |
| GBZ | ||||
| 026960 |  | Garland waterproof Fast mounting LEDs. Garland of 25 red LEDs. IP67. Power supply 12 volts. The length of the wires between the lamps is 60mm. | total: 3 pcs маг ДП: 3 pcs |
| |||||
| 026962 |  | Garland waterproof Fast mounting LEDs. Garland of 25 green LEDs. IP67. Power supply 12 volts. The length of the wires between the lamps is 60mm. | total: 2 pcs маг ДП: 2 pcs |
| |||||
| 027727 |  | 5mm LED LED with a diameter of 5 mm. Legs 27-29mm | total: 9900 pcs маг ДП: 900 pcs |
| VANFUN | ||||
| 027737 |  | 3-digit indicator Seven-segment LED indicator. Size - 0.4 ", color - bright red , case dimensions - 30.1x16.0x7.0mm , for dynamic indication - common anode . | total: 5 pcs маг ДП: 5 pcs |
| ARCLED | ||||
| 027952 |  | Radiator The main heat sink for heat dissipation in LED luminaires.
Diameter 93 mm, height 53 mm. | total: 25 pcs маг ДП: 4 pcs |
| |||||
| 028551 |  | 5mm flat end LED General purpose LED. The head is in the form of a cylinder. | total: 650 pcs маг ДП: 650 pcs |
| GUANGUE | ||||
| 028554 |  | 5mm cylinder LED General purpose single color LED. Yellow. Leads length 26mm | total: 290 pcs маг ДП: 290 pcs |
| GUANGUE | ||||
| 028565 |  | Oval LED General purpose LED. Legs 17-19mm | total: 3640 pcs маг ДП: 3640 pcs |
| GUANGUE | ||||
| 028567 |  | 8mm LED Common cathode RGB LED. | total: 161 pcs маг ДП: 161 pcs |
| GUANGUE | ||||
| 028575 | | 3mm LED | total: 81 pcs маг ДП: 81 pcs |
| GUANGUE | ||||
| 028585 | | LED 10mm General purpose LED. Leg length 27-29 mm. | total: 2270 pcs маг ДП: 270 pcs |
| VANFUN | ||||
| 028688 |  | Держатель светодиода LED holder 3mm red LED holder 3mm | total: 1480 pcs маг ДП: 1480 pcs |
|
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).
