Lucky Light Electronics Co., Ltd.

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3mm Round Standard T-1 Type Infrared LEDs
  • Model No:
    LL-304HIRT4B-1CD
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=30°.
    (4) Reliable and rugged.
    (5) The product itself will ...
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3mm Round Standard T-1 Type Infrared LEDs
  • Model No:
    LL-304HIRT4B-1CE
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=45°.
    (4) Reliable and rugged.
    (5) The product itself will ...
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3mm Round Standard T-1 Type Infrared LEDs
  • Model No:
    LL-304HIRT4B-1CE
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=45°.
    (4) Reliable and rugged.
    (5) The product itself will ...
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3mm Round Standard T-1 Type Infrared LEDs
  • Model No:
    LL-304HIRT4B-1CD
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=30°.
    (4) Reliable and rugged.
    (5) The product itself will ...
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3mm Round Standard T-1 Type Infrared LEDs
  • Model No:
    LL-304IRC2E-2AC
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=20°.
    (4) Reliable and rugged.
    (5) The product itself will ...
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3mm Round Standard T-1 Type Infrared LEDs
  • Model No:
    LL-304IRC2E-2AD
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=30°.
    (4) Reliable and rugged.
    (5) The product itself will ...
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3mm Round Standard T-1 Type Infrared LEDs
  • Model No:
    LL-304IRC2E-2AE
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=45°.
    (4) Reliable and rugged.
    (5) The product itself will ...
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3mm Round Standard T-1 Type Infrared LEDs
  • Model No:
    LL-304IRC4B-2AD
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=30°.
    (4) Reliable and rugged.
    (5) The product itself will ...
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3mm Round Standard T-1 Type Infrared LEDs
  • Model No:
    LL-304IRC4B-2AE
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=45°.
    (4) Reliable and rugged.
    (5) The product itself will ...
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3mm Round Standard T-1 Type Infrared LEDs
  • Model No:
    LL-304IRT4B-2AD
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=30°.
    (4) Reliable and rugged.
    (5) The product itself will ...
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3mm Round Standard T-1 Type Infrared LEDs
  • Model No:
    LL-304IRT4B-2AE
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=45°.
    (4) Reliable and rugged.
    (5) The product itself will ...
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3mm Round Standard T-1 Package Phototransistors
  • Model No:
    LL-304PTC2E-1AC
  • Product Description:
    1. Descriptions:
    (1) The 304PT is a high speed and high sensitive silicon NPN phototransistor in a standard T-1 (Φ3mm) epoxy package.
    (2) Due to its clear epoxy, the device is matched to visible light and infrared radiation.
    2. Features:
    (1) Sta...
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3mm Round Standard T-1 Package Phototransistors
  • Model No:
    LL-304PTC4B-1AD
  • Product Description:
    1. Descriptions:
    (1) The 304PT is a high speed and high sensitive silicon NPN phototransistor in a standard T-1 (Φ3mm) epoxy package.
    (2) Due to its clear epoxy, the device is matched to visible light and infrared radiation.
    2. Features:
    (1) Sta...
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3mm Round Standard T-1 Package Phototransistors
  • Model No:
    LL-304PTD2E-1AD
  • Product Description:
    1. Descriptions:
    (1) The 304PT is a high speed and high sensitive silicon NPN phototransistor in a standard T-1 (Φ3mm) epoxy package.
    (2) Due to its clear epoxy, the device is matched to visible light and infrared radiation.
    2. Features:
    (1) Sta...
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3mm Round Standard T-1 Package Phototransistors
  • Model No:
    LL-304PTD4B-1AD
  • Product Description:
    1. Descriptions:
    (1) The 304PT is a high speed and high sensitive silicon NPN phototransistor in a standard T-1 (Φ3mm) epoxy package.
    (2) Due to its clear epoxy, the device is matched to visible light and infrared radiation.
    2. Features:
    (1) Sta...
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3mm Round Standard T-1 Package Phototransistors
  • Model No:
    LL-304SIRC4B-1BD
  • Product Description:
    1. Descriptions: The device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=30°.
    (4) Reliable and rugged.
    (5) The product itself will ...
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3mm Round Standard T-1 Type Infrared LEDs
  • Model No:
    LL-304SIRC4B-1BD
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=30°.
    (4) Reliable and rugged.
    (5) The product itself will ...
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3mm Round Standard T-1 Type Infrared LEDs
  • Model No:
    LL-304SIRC4B-1BE
  • Product Description:
    1. Descriptions: The device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=45°.
    (4) Reliable and rugged.
    (5) The product itself will ...
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5mm Round Standard T-1 3/4 Type Infrared LEDs
  • Model No:
    LL-503HIRT2E-1CD
  • Product Description:
    1. Descriptions: The device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 3/4 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=30°.
    (4) Reliable and rugged.
    (5) The product itself w...
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5mm Round Standard T-1 3/4 Type Infrared LEDs
  • Model No:
    LL-503HIRT2E-1CE
  • Product Description:
    1. Descriptions: The device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 3/4 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=45°.
    (4) Reliable and rugged.
    (5) The product itself w...
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5mm Round Standard T-1 3/4 Type Infrared LEDs
  • Model No:
    LL-503IRC2E-2AC
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 3/4 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=20°.
    (4) Reliable and rugged.
    (5) The product itself w...
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5mm Round Standard T-1 3/4 Type Infrared LEDs
  • Model No:
    LL-503IRC2E-2AD
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 3/4 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=30°.
    (4) Reliable and rugged.
    (5) The product itself w...
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5mm Round Standard T-1 3/4 Type Infrared LEDs
  • Model No:
    LL-503IRC2E-2AE
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 3/4 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=45°.
    (4) Reliable and rugged.
    (5) The product itself w...
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5mm Round Standard T-1 3/4 Type Infrared LEDs
  • Model No:
    LL-503IRT2E-2AD
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 3/4 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=30°.
    (4) Reliable and rugged.
    (5) The product itself w...
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5mm Round Standard T-1 3/4 Type Infrared LEDs
  • Model No:
    LL-503IRT2E-2AE
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 3/4 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=45°.
    (4) Reliable and rugged.
    (5) The product itself w...
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5mm Round Standard T-1 3/4 Type Infrared LEDs
  • Model No:
    LL-503IRT2E-2AE
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 3/4 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=45°.
    (4) Reliable and rugged.
    (5) The product itself w...
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5mm Round Standard T-1 3/4 With Flange Phototransistors
  • Model No:
    LL-503PTC2E-1AD
  • Product Description:
    1. Descriptions:
    (1) The 503PT is a high speed and high sensitive silicon NPN phototransistor in a standard Φ5 package.
    (2) Due to its clear epoxy, the device is matched to visible light and infrared radiation.
    2. Features:
    (1) 5mm round standa...
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5mm Round Standard T-1 3/4 With Flange Phototransistors
  • Model No:
    LL-503PTD2E-1AD
  • Product Description:
    1. Descriptions:
    (1) The 503PT is a high speed and high sensitive silicon NPN phototransistor in a standard Φ5 package.
    (2) Due to its clear epoxy, the device is matched to visible light and infrared radiation.
    2. Features:
    (1) 5mm round standa...
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5mm Round Standard T-1 3/4 Type Infrared LEDs
  • Model No:
    LL-503SIRC2E-1BD
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 3/4 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=30°.
    (4) Reliable and rugged.
    (5) The product itself w...
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5mm Round Standard T-1 3/4 Type Infrared LEDs
  • Model No:
    LL-503SIRC2E-1BE
  • Product Description:
    1. Descriptions: the device is spectrally matched with silicon photodiode and phototransistor.
    2. Features:
    (1) Standard T-1 3/4 diameter package.
    (2) Low forward voltage.
    (3) Viewing angle=45°.
    (4) Reliable and rugged.
    (5) The product itself w...
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Infrared Remote-Control Receiver Modules
  • Model No:
    LL-M6038
  • Product Description:
    1. LL-M6038 series are miniaturized receivers for infrared remote control systems. PIN diode and preamplifier are assembled on lead frame, and the epoxy package.
    is designed as IR filter.
    2. The benefit is the reliable function even in disturbed am...
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Infrared Receiver Modules
  • Model No:
    LL-MB38
  • Product Description:
    1. Optical switch.
    2. Light detecting portion of remote control.
    3. AV instruments such as audio, TV, VCR, CD, MD, etc.
    4. Home appliances such as air-conditioner, fan, etc.
    5. The other equipments with wireless remote control.
    6. CATV set top b...
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