Shown goods: from 1 to 50 (459 total)
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| Code | photo_camera | Remains | shopping_cart | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 002127 |  | IR receiver TSOP4836 IR receiver, 36 KHz | 538 pcs |
| VISHAY | ||||
| 004332 |  | 3-digit indicator Seven-segment LED indicator. Size - 0.4 ", color - blue , case dimensions - 30.1x16.0x7.0mm , for dynamic indication - common anode. | 270 pcs |
| KLM | ||||
| 005526 |  | 5mm LED Red matt 600-1200 mCd LED with a diameter of 5 mm and a lens height of 8.7 mm. Leg length 27-29mm | 74000 pcs |
| VANFUN | ||||
| 006566 |  | LED tube | 2 pcs |
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| 006567 |  | LED tube | 2 pcs |
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| 006569 |  | LED tube | 1 pc |
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| 006578 |  | Indicator 1 digit Size - 0.56 ", color - bright red , case dimensions - 12.6x19x8mm , connection - common anode. | 532 pcs |
| KLM | ||||
| 006598 | | Indicator 1 digit Seven-segment LED indicator. Size - 0.56 ", color - bright red , case dimensions - 12.6x19.0x8.0mm , connection - common cathode . | 599 pcs |
| KLM | ||||
| 006601 | | Indicator 1 digit Seven-segment LED indicator. Size - 0.8 ", color - bright red , case dimensions - 20.00 x 27.70 x 10 mm , connection - common anode . | 250 pcs |
| KLM | ||||
| 006608 |  | Indicator 1 digit | 119 pcs |
| KLM | ||||
| 010864 |  | LED 10mm LED, D=10mm, green, diffuse. Legs 27mm | 1915 pcs |
| VANFUN | ||||
| 011683 |  | LED 5x2mm Rectangular indicator LED. | 31088 pcs |
| ForYard | ||||
| 012059 |  | 4-digit indicator Indicator 4 digits 0.56" Red, common cathode, black background. | 1817 pcs |
| KLM | ||||
| 012345 |  | 4-digit indicator 4 digits,, green, 570nm, 3.0mcd, common anode | 374 pcs |
| KLM | ||||
| 012897 |  | SMD 1210 LED Wavelength - Red 639.0/ Green 571.0 nm, operating voltage - 1.8-2.4 v., working current - 30 mA, light angle - 120 dg, light intensity - Red 45 /Green 80 mcd (IF = 20mA). | 748 pcs |
| ForYard | 1210 | |||
| 013076 | | 3-digit indicator 3-digit, red bright, common anode | 2423 pcs |
| KLM | ||||
| 014019 |  | 4-digit indicator 4 digits, green | 563 pcs |
| KLM | ||||
| 014607 | | 3-digit indicator Seven-segment LED indicator. Size - 0.56 ", color - blue , case dimensions - 37.6x19.0x8.0mm , for dynamic indication - common cathode. | 349 pcs |
| KLM | ||||
| 014612 | | 3-digit indicator 0.4 "Red, anode, black background KL-4031-BSR Seven-segment LED indicator. Size - 0.4 ", color - super bright red , case dimensions - 30.1x16.0x7.0mm , for dynamic indication - common anode . | 110 pcs |
| KLM | ||||
| 014617 |  | Indicator 1 digit Seven-segment indicator. | 407 pcs |
| KLM | ||||
| 014618 |  | Indicator 1 digit Seven-segment indicator. | 294 pcs |
| KLM | ||||
| 014619 | | Indicator 1 digit Size - 0.36 ", color - red , case dimensions 7.5x14.0x8.5mm , connection - common cathode. | 215 pcs |
| KLM | ||||
| 014621 | | Indicator 1 digit Size - 1 ", color - ultra bright red , case dimensions - 24x34x10.5mm , connection - common anode ... | 1048 pcs |
| KLM | ||||
| 014623 | | 4-digit indicator Seven-segment LED indicator. Size - 0.56 ", color - red, common anode. | 518 pcs |
| KLM | ||||
| 014626 |  | 2-digit indicator Seven-segment LED indicator. Size - 0.56 ", color - bright red, case dimensions - 25x19x8mm, static indication - common anode. | 840 pcs |
| KLM | ||||
| 014627 |  | 2-digit indicator Seven-segment LED indicator. Size - 0.56 ", color - bright green, case dimensions - 25x19x8mm, static indication - common cathode. | 171 pcs |
| KLM | ||||
| 014629 | | 2-digit indicator Seven-segment LED indicator. Size - 0.56 ", color - bright green, case dimensions - 25x19x8mm, static indication - common anode. | 473 pcs |
| KLM | ||||
| 014634 |  | Indicator 1 digit Size - 3 ", color - bright red, case dimensions - 90x62x12.5 mm, connection - common anode. | 118 pcs |
| KLM | ||||
| 014635 |  | Indicator 1 digit Size - 2.3 ", color - bright red , case dimensions - 47.8x69.7x12.0mm , connection - common anode . | 814 pcs |
| KLM | ||||
| 014644 | | 2-digit indicator Seven-segment LED indicator. Size - 0.56 ", color - bright red , case dimensions - 25x19x8mm, static indication - common cathode . | 14 pcs |
| KLM | ||||
| 014649 | | 4-digit indicator Seven-segment LED indicator. Size - 0.56 ", color - pure green, case dimensions - 50.3x19.0x8.0mm, for dynamic indication - common cathode. | 483 pcs |
| KLM | ||||
| 015266 |  | 8mm LED LED, D = 8mm., Yellow, diffuse. | 1 pc |
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| 015276 |  | SMD 5050 LED Length waves - 590-53-93 nm, operating voltage - 2.0-2.2 c., operating current - 60 mA, light angle - 120 gr, light intensity - 600-800 mcd (IF = 20mA). | 1200 pcs |
| ZYW | 5050 | |||
| 015278 |  | SMD 5050 LED Ultrabright LED 3-crystal PLCC 5060, 120 degrees, 5x5 mm, green 520nm, 2.2 cd | 2 pcs |
| 5050 | ||||
| 015280 | | SMD 5050 LED Wavelength - 455-460 nm, operating voltage - 3.0-3.3 v., Operating current - 30 mA, light angle - 120 gr, light intensity - 1200-1500 mcd (IF = 20mA). | 1790 pcs |
| ZYW | 5050 | |||
| 015671 | | 3-digit indicator Seven-segment LED indicator. Size - 0.56 ", color - blue , case dimensions - 37.6x19.0x8.0mm , for dynamic indication - common anode. | 131 pcs |
| KLM | ||||
| 015719 |  | WG20232A-YYH-V#A | 3 pcs |
| WINSTAR | ||||
| 015814 |  | XH-16151AWW White Month | 9 pcs |
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| 015904 |  | Indicator 1 digit Size - 7 ", color - bright red, matrix size - 130x196 mm, connection - common anode. | 3 pcs |
| KLM | ||||
| 016639 |  | SMD 3528 LED Yellow 100-180 mCd Wavelength - 587.0-590.0 nm, operating voltage - < strong style = "color: rgb(137, 137, 137); font-family: Tahoma, Verdana, Arial, Helvetica, sans-serif; font-size: 9.6px; background-color: rgba(255, 102, 0, 0.0313726); "> 2.0-2.2 v., working current - 30 mA, light angle - 120 gr, luminous intensity - 100.0-180.0 mcd (IF = 20mA). | 4290 pcs |
| ZYW | PLCC-2 | |||
| 016642 |  | SMD 3528 LED Red/Green 280 mCd 120°LTST-E682KRKGWT 3528 Wavelength - Red 639.0/ Green 571.0 nm, operating voltage - 1.8-2.4 V ., working current - 30 mA, light angle - 120 g, luminous intensity - Red 224.0-280.0 /Green 180.0-224.0 mcd (IF = 20mA). | 550 pcs |
| LITE-ON | PLCC-4 | |||
| 016647 | | SMD 3528 LED Green 2800 mCd 120°LTST-E680UGKT D8/X2/AQ 3528 Wavelength - 525.0-530.0 nm, operating voltage - 3.0-3.2 V, operating current - 30 mA, light angle - 120 g, luminous intensity - 2240.0-2800.0 mcd (IF = 30mA). | 948 pcs |
| LITE-ON | PLCC-4 | |||
| 017752 |  | LED holder LED holder plastic "clip". Black LED diameter 3mm | 1870 pcs |
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| 018055 | | SMD 5050 LED Length waves - 620-625 nm, operating voltage - 1.9-2.1 c ., operating current - 30 mA, light angle - 120 gr, light intensity - 500-1000 mcd (IF = 20mA). | 1441 pcs |
| ZYW | 5050 | |||
| 018057 | | SMD 5050 LED Length waves - 469 nm, operating voltage - 2.8-3.4 c., operating current - 30 mA, light angle - 120 gr, light intensity - 750 mcd (IF = 20mA). | 662 pcs |
| LITE-ON | 5050 | |||
| 018063 |  | SMD 5630 LED Color coordinates x = 0.40/y = 0.39, operating voltage 3.3-3.6 V, operating current 120 mA, light angle 120 gr, luminous intensity - 12.0-24.0 cd | 1840 pcs |
| ZYW | 5630 | |||
| 018130 |  | SMD LED Color - red, Wavelength - 624 @ 20mA nm, operating voltage - 2.00-2.4 V., operating current - 30 mA, light angle - 120 g, luminous intensity - 560 mcd (IF = 20mA), case - 3014 PLCC-mini, 3.00 (L) x 1.40 (W) x 1.20 (H) mm | 2114 pcs |
| LITE-ON | ||||
| 018132 | | SMD LED Color - yellow , Wavelength - 584.5-594.5 @ 20mA nm, operating voltage - 1.8-2.4 V., operating current - 30 mA, light angle - 120 g, luminous intensity - 710 mcd (IF = 20mA), body - 3014 PLCC-mini, 3.00 (L) x 1.40 (W) x 1.20 (H) mm | 2498 pcs |
| LITE-ON | ||||
| 018135 | | SMD LED Color - blue , Wavelength - 584.5-594.5 @ 20mA nm, operating voltage - 3.0-3.2 V., operating current - 20 mA, light angle - 120 g, luminous intensity - 450 mcd (IF = 20mA), body - 3014 PLCC-mini, 3.00 (L) x 1.40 (W) x 1.20 (H) mm | 2754 pcs |
| LITE-ON | ||||
| 018137 | | SMD LED Color - green , Wavelength - 584.5-594.5 @ 20mA nm, operating voltage - 3.0-3.2 V, operating current - 20 mA, light angle - 120 g, luminous intensity - 900 mcd (IF = 20mA), body - 3014 PLCC-mini, 3.00 (L) x 1.40 (W) x 1.20 (H) mm | 2511 pcs |
| LITE-ON |
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).
