Allicdata Part #: | TLHR4900-ND |
Manufacturer Part#: |
TLHR4900 |
Price: | $ 0.36 |
Product Category: | Optoelectronics |
Manufacturer: | Vishay Semiconductor Opto Division |
Short Description: | LED RED CLEAR 3MM ROUND T/H |
More Detail: | Red 619nm LED Indication - Discrete 2V Radial |
DataSheet: | TLHR4900 Datasheet/PDF |
Quantity: | 2130 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 0.33390 |
10 +: | $ 0.24066 |
25 +: | $ 0.19656 |
100 +: | $ 0.15725 |
250 +: | $ 0.13268 |
500 +: | $ 0.11302 |
1000 +: | $ 0.08845 |
2500 +: | $ 0.08108 |
5000 +: | $ 0.07371 |
Current - Test: | 10mA |
Base Part Number: | TLH4900 |
Height (Max): | 6.40mm |
Size / Dimension: | -- |
Supplier Device Package: | T-1 |
Package / Case: | Radial |
Features: | -- |
Wavelength - Peak: | 635nm |
Wavelength - Dominant: | 619nm |
Mounting Type: | Through Hole |
Viewing Angle: | 32° |
Series: | TLH.4900 |
Voltage - Forward (Vf) (Typ): | 2V |
Lens Style/Size: | Round with Domed Top, 3mm (T-1), 3.20mm |
Millicandela Rating: | 25mcd |
Lens Transparency: | Clear |
Lens Color: | -- |
Color: | Red |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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The TLHR4900 device is a discrete LED indicator in the LED Indication category. This device is used in many applications and is designed to provide a reliable source of illumination. The TLHR4900 device is highly efficient and offers superior performance when compared to other LED indicators.
The TLHR4900 is a simple two-piece assembly consisting of a single-piece contact carrier and a single-piece positive side contact cup. The positive contact cup is lined with a gold plated steel plate, which is the only exposed metal portion of the assembly. When connected to a power source, the plate absorbs energy, providing current to the LED indicator.
The TLHR4900 is primarily used in industrial and commercial applications, such as lighting, power supply monitoring, and machine control systems. The device is designed to provide up to three colors, including red, blue and green, and several brightness levels ranging from Intense (100%), Medium (50%), and Soft (20%). The device is also capable of providing a uniform light, regardless of the LED size and design.
The TLHR4900 is capable of producing high light output levels, as well as extended life expectancy and reliability. The device is also able to withstand both continuous and pulse currents. This is due to its construction and its ability to handle high thermal loads. The TLHR4900 is an ideal device for applications that require high-quality lighting, such as night-lighting of residential buildings, signs, and illuminated signs.
The TLHR4900’s working principle is based on the principle of electron-hole recombination. This is the process in which energy is released when electrons recombine with holes in the device’s p-n junction. The released energy is then converted into visible light by the LED. The amount of light emitted is dependent on the size and design of the LED and the current supplied to the device.
In addition, the device’s operating temperature range is relatively low, which increases its lifespan and improve its overall operational efficiency. The efficiency of the device also increases with its reduced size, as it provides better thermal dissipation and heat sink. Finally, the TLHR4900 also offers a wide range of mounting options and structures for its easy installation.
The TLHR4900 is a reliable and efficient discrete LED indicator for many applications. Its two-piece construction, together with its long-lasting performance and low operating temperature, make it an ideal option for many industrial, commercial and residential applications. Its design and construction also provides superior performance, reliability and efficiency, making it a great choice for powering illuminated signs and other applications requiring uniform lighting.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
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TLHR4405-AS21 | Vishay Semic... | 0.0 $ | 1000 | LED RED DIFF 3MM ROUND T/... |
TLHR5405-AS21 | Vishay Semic... | 0.0 $ | 1000 | LED RED DIFF 5MM ROUND T/... |
TLHR6405-BT12Z | Vishay Semic... | 0.0 $ | 1000 | LED RED DIFF 5MM ROUND T/... |
TLHR5201 | Vishay Semic... | 0.36 $ | 928 | LED RED CLEAR 5MM ROUND T... |
TLHR4405 | Vishay Semic... | 0.39 $ | 33 | LED RED DIFF 3MM ROUND T/... |
TLHR4201 | Vishay Semic... | 0.08 $ | 1000 | LED RED CLEAR 3MM ROUND T... |
TLHR6400 | Vishay Semic... | 0.35 $ | 6137 | LED RED DIFF 5MM ROUND T/... |
TLHR5400 | Vishay Semic... | 0.35 $ | 4788 | LED RED DIFF 5MM ROUND T/... |
TLHR4600 | Vishay Semic... | 0.36 $ | 9150 | LED RED DIFF 3MM ROUND T/... |
TLHR6405 | Vishay Semic... | 0.36 $ | 3458 | LED RED DIFF 5MM ROUND T/... |
TLHR4400 | Vishay Semic... | 0.36 $ | 1484 | LED RED DIFF 3MM ROUND T/... |
TLHR5200 | Vishay Semic... | 0.35 $ | 2656 | LED RED CLEAR 5MM ROUND T... |
TLHR5205 | Vishay Semic... | 0.36 $ | 2677 | LED RED CLEAR 5MM ROUND T... |
TLHR5401 | Vishay Semic... | 0.36 $ | 2834 | LED RED DIFF 5MM ROUND T/... |
TLHR4900 | Vishay Semic... | 0.36 $ | 2130 | LED RED CLEAR 3MM ROUND T... |
TLHR4401 | Vishay Semic... | 0.39 $ | 5674 | LED RED DIFF 3MM ROUND T/... |
TLHR4605 | Vishay Semic... | 0.39 $ | 2462 | LED RED DIFF 3MM ROUND T/... |
TLHR4200 | Vishay Semic... | 0.36 $ | 1717 | LED RED CLEAR 3MM ROUND T... |
TLHR5405 | Vishay Semic... | 0.36 $ | 1548 | LED RED DIFF 5MM ROUND T/... |
TLHR4205 | Vishay Semic... | 0.39 $ | 1787 | LED RED CLEAR 3MM ROUND T... |
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