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Tag: circuit protection
PTC Circuit Protection Thermistor carries 680 V rating.
2015-08-04 14:31:06| Industrial Newsroom - All News for Today
Handling max inrush current of 20 A at max peak voltage, MCL20 500100-A provides inrush current limiting and overcurrent protection for 480–930 V welding equipment and plasma cutters. Radial-leaded solution, with 9 mm dia, 9 mm max profile, and 7.8 mm lead spacing, mounts to PCB and is available with straight leads and outside or inside kinked leads. At 25°C, product offers 50 Ω resistance with 20% tolerance, 55.0 mW/°C dissipation constant, 5.45 J/°C heat capacity, and 62 s thermal constant.
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protection
circuit
carries
Circuit Protection Thermistors offer energy ratings to 12 J.
2015-06-12 14:31:07| Industrial Newsroom - All News for Today
Designed to handle steady state currents up to 4 A, SL08 Series provides inrush current limiting in power supplies from 50–200 W, 1/8 hp motors and small pumps, lighting, and audio charging stations. Thermistors offer resistance values from 2.5–220 Ω, dissipation constants from 5.2–90 mW/°C, and thermal time constants down to 8 s. Featuring diameters from 7.5–9.0 mm and low profiles down to 2.8 mm, SL08 Series can handle body temperatures up to 158°C at 100% of maximum current rating.
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energy
Circuit Protection Thermistor suits LED lighting, PFCs, and UPSs.
2015-04-20 14:31:08| Industrial Newsroom - All News for Today
Carrying 277 V rating, SL10 10003 handles steady state current up to 3 A with max received energy rating of 17 J. UL-approved circuit protection thermistor features dissipation constant of 11 mW/°C and can handle body temperature of 151°C at 100% of its maximum current rating. With 200 µF max capacitance, product is optimized for such applications as LED lighting and ballasts, PFC circuits, and inrush current control in UPSs with ratings under 500 W.
Tags: protection
led
circuit
lighting
Littelfuse Adds ESD Suppression Selection Tool to Its Popular Online iDesign(TM) Circuit Protection Selection Platform
2015-04-02 12:31:11| Industrial Newsroom - All News for Today
Web-based tool reduces time and uncertainty when identifying best TVS diode array for an application CHICAGO Littelfuse, Inc., the global leader in circuit protection, has expanded the range of circuit protection devices included in the Littelfuse iDesign online simulation and product selection tool. First...
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popular
selection
protection
Littelfuse Illuminates Innovative Circuit Protection Solutions for LED Lighting Systems at the 2015 Strategies in Light Show
2015-03-02 11:31:13| Industrial Newsroom - All News for Today
CHICAGO Littelfuse, Inc., the global leader in circuit protection, will showcase cutting-edge circuit protection technology designed for the full LED lighting system from the power input all the way to the LEDs themselves, at the Strategies in Light trade show. Littelfuse representatives will be available to...
Tags: show
systems
light
solutions