Recently, Vishay Intertechnology, Inc. introduced a new white light, non-scattering 3mm LED --- VLHW4100, which is optimized for high-end applications to meet the extremely high luminous intensity requirements of the application.
The VLHW4100 features an impurity-free, colorless plastic housing and lens with a viewing angle of ±22.5° for high light output and visibility. Using ultra-bright InGaN technology, the luminous intensity at 20 mA is 4500 mcd to 11250 mcd. With its high luminous intensity, the VLHW4100 replaces incandescent lamps and is ready to go deep into a variety of general-purpose and custom applications, including indoor and outdoor lighting, outdoor LED panels, light signs, and instrument and front panel indicators.
The device's thermal resistance is as low as 400K/W and power dissipation is as high as 95mW. The device's half-intensity viewing angle is ±22.5°, which is categorized according to the illuminance, so that the illuminance and color of the devices in each package are consistent. The LED can withstand an ESD voltage of 2kV, is compliant with the JESD22-A114-B specification, and is compliant with RoHS Directive 2002/95/EC.
Samples of the new VLHW4100 LED are available now and are in volume production.
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A Battery Holder is one or more compartments or chambers for holding a battery. For dry cells, the holder must also make electrical contact with the battery terminals. For wet cells, cables are often connected to the battery terminals, as is found in automobiles or emergency lighting equipment. Where the battery is expected to last over the life of the product, no holder is necessary, and a tab welded to the battery terminals can be directly soldered to a printed circuit board. A good choice for you!
Features:
- High Quality Plastic Holder.
- Small size, easy to carry.
- Battery type: Case Holder for 3 x AA Battery. 4.5v
- AA Battery Holder Case with wire leads for soldering / connecting.
- Keep your batteries organized and protected.
Battery Holder
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Dongguan Xingyong Indusrtial Co,Ltd , http://www.xingyongled.com