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22mm Low-Cost, Panel-Mount BS851 and BS854 Series LED Lamps and Holders

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TORRANCE, CA — June 26, 2000 — Answering the call for low-cost, high-performance solutions to OEM and retrofit panel mount applications, LEDtronics introduces direct incandescent replacement BS851 and 22mm Low-Cost Relampable Panel LED Lamps BS854 Series Panel LED Pilot Lamps and Holders, which comfortably fit control panels and operating budgets alike. While intended as integrated assemblies (incorporating the lens, lamp and lamp holder), BS851 and BS854 Series lamps and holders may be purchased as separate components.

With behind-the-panel depths ranging from a maximum of 1.46- inches (37mm) deep to a minimum of 1.37-inches ( for 0.86-inch (22mm) panel hole size, the BS851 and BS854 Series are excellent choices for applications where space is tight. These LED lamps feature T3¼ (9mm) single-contact miniature bayonets bases, and are rated from 5Volts to 240Volts AC or DC. They directly replace 28MB, 313, 757, 1819MB series incandescent bulbs. Sunlight visible, LEDs are available in red (660 nm), orange (610 nm), yellow (595 nm), green (525 nm), blue (470 nm) and white (8000k). BS851and BS854 Series Lamps and Holders can be employed in utility monitoring boards, industrial control equipment and broadcast equipment.

Raised Lexan® Fresnel lenses resist impact, provide an optimal viewing angle of 180°, maximize light dispersion and come in a variety of colors. Designed for screw-on mounting, lenses are independent of the lamp fixtures enabling them and the LED lamps to be easily changed. BS851 and BS854 Series lamp holders are made of rugged, white polycarbonate (UL class UL94V0), lenses are polycarbonate (UL class UL94V2) and the locking ring is made of ABS plastic (UL class UL924V2) that withstands the rigors of industrial environments and provides view-enhancing contrast. Holders incorporate captive terminal screws with self-lifting, pressure wire clamps that accept up to two 14-gauge wires. Lamp holders are rated for incoming voltages of 5V DC or AC to 240V DC or AC.

Solid-state design renders LEDs impervious to shock, vibration, frequent switching and environmental extremes. With an average life span of 100,000-plus hours (11 years), LED lamps operate more than 20 times longer than the equivalent incandescent lamp! Savings from reduced maintenance costs and downtime quickly return the capital investment expenditure! LED lamps produce almost no heat and require 80% - 90% less operating power than equivalent incandescents, making them as friendly to the environment as they are to the operating budget.

Founded in 1983, LEDtronics leads where others only follow when it comes to designing, manufacturing and packaging state-of-the-art LEDs to meet the world’s constantly changing lighting needs. Our inventive product line encompasses an array of direct incandescent lamp replacement Based LEDs, low-cost snap-in and relampable Panel Mount LEDs, high intensity sunlight-visible Discrete LEDs, PCB LEDs circuit board status indicators, surface mount diodes SMT LEDs, full-spectrum rainbow RGB LEDs and Infrared (IR) LEDs.

Prices for BS851 and BS854 Series Panel Pilot LED Lamps and Holders range from $10.49 to $19.11 each in quantities of 100, depending on the LED cluster (one or four) size and choice of LED color. For a additional information on incorporating the BS851 and BS854 Series LED Lamps and Holders, contact LEDtronics toll free at 1-800-579-4875, telephone 310-534-1505, fax at 310-534-1424, click here to email us, or mail at LEDtronics Inc., 23105 Kashiwa Court, Torrance, CA 90505. Ask for data sheet Log #091A.Visit our website at

Read the datasheet on line at: 22mm Low-Cost Relampable Panel LED Lamps

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