Shown goods: from 101 to 150 (581 всього)
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| Код | photo_camera | Remains | shopping_cart | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 022837 |  | COB LED 20W Powerful 20 Watt LED for floodlights. Warm light. | всього: 134 pcs маг ДП: 134 pcs |
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| 022890 |  | 5mm LED | всього: 7164 pcs маг ДП: 2164 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. | всього: 107 pcs маг ДП: 7 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. | всього: 42 pcs маг ДП: 42 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. | всього: 147 pcs маг ДП: 47 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. | всього: 673 pcs маг ДП: 73 pcs |
| Goodview | ||||
| 023273 |  | COB LED 10W Powerful 10 watt LED for floodlights. Warm light. | всього: 80 pcs маг ДП: 80 pcs |
| GBZ | ||||
| 023274 |  | Emitter LED 1W Lighting LED 1W | всього: 1994 pcs маг ДП: 994 pcs |
| GBZ | Emitter | |||
| 023275 | | Emitter LED 3W Lighting LED 3W | всього: 1457 pcs маг ДП: 457 pcs |
| GBZ | Emitter | |||
| 023322 |  | LED 5x2mm Rectangular indicator LED. Legs 27-29mm | всього: 5650 pcs маг ДП: 5650 pcs |
| VANFUN | ||||
| 023335 |  | LED 10mm General purpose LED | всього: 710 pcs маг ДП: 710 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). | всього: 1960 pcs маг ДП: 1960 pcs |
| ZYW | 5050 | |||
| 023928 |  | COB LED 100W Powerful 100W LED for floodlights, cold white | всього: 33 pcs маг ДП: 33 pcs |
| GBZ | ||||
| 023933 |  | COB LED 5W LED 5W, white cold 27x24mm | всього: 116 pcs маг ДП: 116 pcs |
| GBZ | ||||
| 023934 | | COB LED 10W FM10 Lighting LED. | всього: 297 pcs маг ДП: 297 pcs |
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| 023935 | | COB LED 7W LED 7W, white cold 27x24 mm | всього: 90 pcs маг ДП: 90 pcs |
| GBZ | ||||
| 024036 |  | Goodview LCD JXD12232С2 YG -25% Graphic monochrome indicator 122x32 points. Backlight. | всього: 89 pcs маг ДП: 89 pcs |
| Goodview | ||||
| 024037 |  | Goodview LCD JXD12864-12, 5V Graphic monochrome indicator 128x64 points. | всього: 30 pcs маг ДП: 30 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. | всього: 25 pcs маг ДП: 25 pcs |
| Goodview | ||||
| 024046 |  | Emitter LED 1W One watt full color LED. | всього: 231 pcs маг ДП: 231 pcs |
| GBZ | Emitter | |||
| 024057 | | 5mm LED UV LED. Suitable for exposure to UV-sensitive chemicals. reagents. | всього: 1250 pcs маг ДП: 1250 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. | всього: 4395 pcs маг ДП: 4395 pcs |
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| 024360 |  | Mounting plate Mounting plate on an aluminum base.
For 18 LEDs 5730. Diameter 65mm.
| всього: 167 pcs маг ДП: 167 pcs |
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| 024361 |  | Mounting plate Mounting plate on an aluminum base.
For 24 LEDs 5730. Diameter 65mm.
| всього: 123 pcs маг ДП: 123 pcs |
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| 024363 |  | Mounting plate Mounting plate on an aluminum base. 5 clusters of 2 LEDs.
For 5730 LEDs. Length 520mm. Width 10mm.
| всього: 479 pcs маг ДП: 479 pcs |
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| 024364 |  | Mounting plate Mounting plate on an aluminum base. 12 clusters of 3 LEDs. For 5050 LEDs. Length 497mm. Width 12mm. | всього: 834 pcs маг ДП: 834 pcs |
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| 024389 |  | OLED module Board for installing OLED modules with a diagonal of 0.96 "and 1.3". 30-pin ONLY !!! | всього: 35 pcs маг ДП: 35 pcs |
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| 024390 |  | OLED module Board for installing OLED modules with a diagonal of 0.91 inches. 15-pin ONLY !!! | всього: 81 pcs маг ДП: 81 pcs |
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| 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). | всього: 1541 pcs маг ДП: 1541 pcs |
| ZYW | 5050 | |||
| 025391 | | 3mm LED | всього: 9355 pcs маг ДП: 355 pcs |
| VANFUN | ||||
| 025393 | | 5mm LED | всього: 1420 pcs маг ДП: 1420 pcs |
| ZYW | ||||
| 025463 |  | 5W Ultraviolet 365nm 1200mA 3.4-3.8V Powerful UV LED for currency detectors or photoresist flares. | всього: 9 pcs маг ДП: 9 pcs |
| XIN HUA | Emitter | |||
| 026450 |  | Samsung LED Lighting LED, color temperature 4000K Working voltage - 5.71-6.27V., Rated current - 100mA, light angle - 120 ° | всього: 330 pcs маг ДП: 330 pcs |
| SAMSUNG | 3623 | |||
| 026452 | | Samsung LED Lighting LED, color temperature 5000K Working voltage - 5.71-6.27V., Rated current - 100mA, light angle - 120 ° | всього: 8 pcs маг ДП: 8 pcs |
| SAMSUNG | 3623 | |||
| 026803 | | COB LED 20W LED for spotlight. | всього: 20 pcs маг ДП: 20 pcs |
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| 026804 | | COB LED 50W Powerful 50W LED for floodlights, warm white | всього: 37 pcs маг ДП: 37 pcs |
| GBZ | ||||
| 026805 | | COB LED 50W Powerful 50W LED for floodlights, cold white | всього: 118 pcs маг ДП: 118 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. | всього: 3 pcs маг ДП: 3 pcs |
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| 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. | всього: 2 pcs маг ДП: 2 pcs |
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| 027725 | | 3mm LED Green transparent 6000-10000mcd 3-3.2V | всього: 970 pcs маг ДП: 970 pcs |
| VANFUN | ||||
| 027727 |  | 5mm LED LED with a diameter of 5 mm. Legs 27-29mm | всього: 16300 pcs маг ДП: 1300 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 . | всього: 17 pcs маг ДП: 17 pcs |
| ARCLED | ||||
| 027952 |  | Radiator The main heat sink for heat dissipation in LED luminaires.
Diameter 93 mm, height 53 mm. | всього: 25 pcs маг ДП: 4 pcs |
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| 028551 |  | 5mm flat end LED General purpose LED. The head is in the form of a cylinder. | всього: 670 pcs маг ДП: 670 pcs |
| GUANGUE | ||||
| 028554 |  | 5mm cylinder LED General purpose single color LED. Yellow. Leads length 26mm | всього: 350 pcs маг ДП: 350 pcs |
| GUANGUE | ||||
| 028565 |  | Oval LED General purpose LED. Legs 17-19mm | всього: 3880 pcs маг ДП: 3880 pcs |
| GUANGUE | ||||
| 028567 |  | 8mm LED Common cathode RGB LED. | всього: 202 pcs маг ДП: 202 pcs |
| GUANGUE | ||||
| 028573 | | 5mm LED Medium brightness single color transparent blinking LED. Legs length 28 mm. | всього: 229 pcs маг ДП: 229 pcs |
| GUANGUE | ||||
| 028575 |  | 3mm LED | всього: 181 pcs маг ДП: 181 pcs |
| GUANGUE | ||||
| 028585 | | LED 10mm General purpose LED. Leg length 27-29 mm. | всього: 2680 pcs маг ДП: 180 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).
