[dfx/incl/99dfx.htm]
Electrical/Electronics . . . LIGHTS,
LAMPS & LEDs
Top Product
LED PC card assembly.
CardLED meets the demand for supplying data traffic information while addressing
space-limited networking and telecommunication environments. Model PCB-1370 has 16 LEDs
configured in two rows of eight, and measures 0.61- x 1.75-in. PCB-1344 features 32 LEDs
configured in four rows of eight, and measures 1.029- x 1.75-in. Card LED also has two 5mm
bi-color LEDs mounted on the PC board. It is ideal for high-end products such as network
hubs, routers, bridges and frame-relays that require device port status indicators and
have only limited space. Card LED is available with the company's 3mm LongLEDs, which are
single-piece, extended body LEDs that eliminate the need to add plastic spacers to support
the LEDs. LEDtronics Inc, Torrance, CA. http://www.ledtronics.com
Free Info - Circle 624
 Audible/visual signal. The AV1 audible and visual signal
device offers a super bright output and an 85dB sounder. It also boasts easy, tool-free
maintenance, a rain-tight NEMA 3R enclosure and three mounting options. Featuring a
twist-off Fresnel lens with internal spherical fluting, the AV1 delivers effective uniform
light dispersion. Five lens colors -- amber, blue, clear, green, and red -- allow users to
customize their signal to match their application. Federal Signal Corp, University
Park, IL.
Free Info - Circle 625
 Blue LEDs. In this line of silicon carbide blue LEDs, three
lamp-type and two chip-type designs are offered. Major advantages of this company's blue
LEDs are high brightness and a higher heat tolerance than non-silicon carbide blue LEDs.
Luminous intensities up to 250 mcd with a drive current of 20 mA are available for
lamp-type LEDs, while chip-type LEDs are available with a luminous intensity up to 30 mcd.
Operating temperature range is from -30° to 85°C. Stanley Electric, Irvine,
CA.
http://www.stanleyelec.com
Free Info - Circle 627
 Fiberoptic backlights. These backlighting panels offer the
high brightness of electroluminescent (EL) lamps (30+ Ft-L) without the degradation in
brightness associated with EL. Ideal for LCDs, membrane switches and a variety of special
backlighting applications, these thin, light-emitting panels are woven from plastic
optical fibers, provide long life (100,000+ hours), operate at very low power (avg. 5 mW
per sq. in.), emit no heat or EMI, and require no inverter to power them up. Lumitex
Inc, Strongsville, OH. http://www.lumitex.com
Free Info - Circle 639
 Lens bonding adhesive. Curing in seconds upon exposure to UV
or visible light, this opto-mechanical assembly adhesive, Dymax OP-30, minimizes movement
of critical components during curing and subsequent thermal cycling. With a modulus of
elasticity of 2500 psi, OP-30 eliminates strain while maintaining high strength bonds to
metal, glass, and plastics. It also features high ionic purity for applications requiring
low extractables. Dymax Corp, Torrington, CT. http://www.dymax.com
Free Info - Circle 626
 Blue LEDs. In this line of silicon carbide blue LEDs, three
lamp-type and two chip-type designs are offered. Major advantages of this company's blue
LEDs are high brightness and a higher heat tolerance than non-silicon carbide blue LEDs.
Luminous intensities up to 250 mcd with a drive current of 20 mA are available for
lamp-type LEDs, while chip-type LEDs are available with a luminous intensity up to 30 mcd.
Operating temperature range is from -30° to 85°C. Stanley Electric, Irvine,
CA.
http://www.stanleyelec.com
Free Info - Circle 627
 LED panel mount indicator. This company has added a 24-volt DC
version to its 608 Series of snap-in LED front panel indicators. Designed for snap-in
mounting in 8 mm holes, the IC-compatible indicators are available with red, green and
yellow LEDs that provide uniform illumination and long, reliable operation. Peak
wavelengths are 635nm for red LEDs, 565nm for green, and 585nm for yellow. Intensities at
20 mA are 80, 150, and 120 mcd, respectively. Dialight Corp, Manasquan, NJ. http://www.dialight.com
Free Info - Circle 628
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