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Tag: resistors
Current Sense Resistors feature 4-terminal design.
2014-05-23 14:31:22| Industrial Newsroom - All News for Today
Supplied in 2726 and 4026 case sizes, respectively, Power Metal Strip® WSLT2726 and WSLT4026 combine 3 W power ratings with resistance values down to 0.002 Ω and operating temperature of -65 to +275°C. Surface mount units incorporate solid metal nickel-chrome alloy resistive element with low TCR of less than 20 ppm/°C. Available with AEC-Q200 qualification, RoHS-compliant resistors provide low inductance of 0.5–5 nH and low thermal EMF of less than 3 µV/°C. This story is related to the following:Surface Mount Resistors | Current Sensing Resistors | Power Resistors
Tags: design
current
sense
feature
Grid Resistors offer power ratings to 6.5 kW.
2014-05-16 14:31:28| Industrial Newsroom - All News for Today
Operating at temperatures up to +400°C, GRE1 Series is optimized for capacitor pre-charge and discharge, dynamic braking, load testing, and neutral grounding applications in locomotives, harmonic filters, and renewable energy systems. Devices offer wide resistance range of 0.1–24 Ω with tolerance of ±10% and low inductance from 5–40 µH. Constructed with steel plate element, ceramic insulators, and multiple taps, resistors feature welded construction and double insulation. This story is related to the following:High Current Resistors |
Thin Film Resistors offer working voltage to 1,800 V.
2014-05-14 14:30:45| Industrial Newsroom - All News for Today
Respectively, HVPS1 and HVPS2 through-hole single-in-line thin film resistors offer resistance ranges of 50 kΩ to 5 MΩ and 100 kΩ to 10 MΩ, power ratings to 125 and 400 mW, and working voltages of 250 V and 200–1,800 V. Products offer conformal coating and are available with lead-bearing and lead (Pb)-free options. In addition to tight tolerances down to ±0.01% and stable film characteristics of ±0.05% for 2,000 hr at +70°C, characteristics include TCR of ±5 ppm/°C and less than -30 dB noise.<br /> This story is related to the following:Thin Film Resistors
Precision Chip Resistors have noninductive, noncapacitive design.
2014-04-28 14:30:27| Industrial Newsroom - All News for Today
Comprised of Vishay Foil Resistor (VFR) Z1-Foil wrap-around chip resistors tested per EEE-INST-002 and MIL-PRF-55342, moisture-resistant and noise-free 303261-303266 series offers 6 chip sizes from 0603–2512 and resistance values from 10 Ω to 75 kΩ. Load-life stability is ±0.0025% typ after rated power at 70°C for 2,000 hr; nominal TCR is ±0.2 ppm/°C from -55 to +125°C, +25°C ref; PCR (ΔR due to self heating) is 5 ppm at rated power; and tight tolerances to ±0.02%. This story is related to the following:Chip Resistors |
Tags: design
chip
precision
resistors
High Power Shunt Resistors Ultra-Low-Ohmic.
2014-04-24 14:30:42| Industrial Newsroom - All News for Today
High-power, ultra-low-ohmic shunt resistors of PSR series include 4 W PSR400 and 5 W PSR500. Due to precision welding, products support high power requirements and ensure measurement accuracy even in ultra-low-ohmic (0.2 mΩ) region. Use of high-performance alloy for resistive metal optimizes temperature coefficient of resistance. Typical uses include current detection (detecting overcurrent conditions or remaining battery level) in automotive systems and industrial equipment applications. This story is related to the following:Precision Resistors
Tags: high
power
high power
resistors
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