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Vishay / Dale Resistori per batteria Power Metal Strip WSL1020

I resistori per batteria Power Metal Strip Vishay/Dale WSL1020 offrono un'ampia costruzione del terminale laterale in grado di produrre un'alta potenza nominale di 2 W in un involucro compatto 1020. I resistori per batteria Power Metal Strip Vishay/Dale WSL1020 combinano l'elevato rapporto alta potenza-ingombro ridotto con valori di resistenza estremamente bassi fino a 0,003 Ω e tolleranze di resistenza stabile allo 0,5%. L'avanzata costruzione del resistore incorpora una lega di nichel-cromo in metallo solido altamente resistente con basso TCR (

The advanced construction of the WSL1020 power metal strip resistors incorporates a solid metal nickel-chrome alloy resistive element with low TCR (< 20 PPM/ºC). This results in a high-power resistor with an operating temperature range of -65 °C to 170°C while maintaining the superior electrical characteristics of the power metal strip construction.

Caratteristiche

  • Wide side terminal construction that yields high power to footprint size ratio (2W in 1020 package)
  • Ideal for all types of current sensing and pulse applications including switching and linear power supplies, instruments, power amplifiers, and shunts
  • Proprietary processing technique produces low resistance values (down to 0.003Ω)
  • All welded construction
  • Solid metal nickel-chrome alloy resistive element with low TCR (<20 ppm/°C over a temperature range of 20°C to 60°C)
  • Very low inductance, 0.5nH to 5nH
  • Excellent frequency response to 50MHz
  • Low thermal EMF (< 3 μV/°C)
  • Tolerance 1%
  • Dimensions 2.54mm W x 5.08mm L x 0.635mm H

Applicazioni

  • Current sensing and pulse applications, including switching and linear power supplies, instruments, power amplifiers, and shunts
  • Automotive electronic controls such as engine, brushless DC motors, anti-lock brakes, climate, and battery management controls
  • Industrial controls, including down-hole test/measurement equipment for oil/gas well drilling
  • Inverter controls for HVAC systems
  • DC/DC converters for servers, VRMs for laptops, and Li-Ion battery safety and management

Related Product

Vishay / Dale Current Sensing Resistors

Surface mount, fixed, discrete resistors available in a wide range of package sizes and resistances.

Learn MoreInformazioni su Vishay / Dale Current Sensing Resistors View ProductsCorrelato a Vishay / Dale Current Sensing Resistors
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Codice prodotto Scheda dati Descrizione Resistenza
WSL10203L000FEA WSL10203L000FEA Scheda dati Resistori rilevatori di corrente - SMD 2watt .003ohms 1% 3 mOhms
WSL10204L000FEA WSL10204L000FEA Scheda dati Resistori rilevatori di corrente - SMD 2watt .004ohms 1% 4 mOhms
WSL10205L000FEA WSL10205L000FEA Scheda dati Resistori rilevatori di corrente - SMD 2watt .005ohms 1% 5 mOhms
WSL10206L000FEA WSL10206L000FEA Scheda dati Resistori rilevatori di corrente - SMD 2watt .006ohms 1% 6 mOhms
Pubblicato: 2013-05-02 | Aggiornato: 2022-12-06