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Resistive Products
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Vishay
Part Number
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ROX/RNX
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WSE0805
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WSL1506E
WSL2010E
WSL2515E
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CRCW….IF
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Description
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Metal oxide, axial resistors
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Flameproof
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Power Metal Strip resistors, extended range
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Power Metal Strip flip chip extended range
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Pulse proof thick film chip resistors
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Benefit
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High power rating of .25 W in 0805 size package
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Wide ohmic range of 10 ohm to 10k ohm
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Tight tolerances: down to 0.1%
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Superior overload and pulse handling capability compared to thin film
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Low TCR: 15 ppm/C
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SMD alternative for low power leaded wirewound
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Excellent stability in different environmental conditions
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Good overload and pulse handling capability
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Low TCR
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Extended pulse handling capability
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High stability
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Competition
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Yageo/Phycomp
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Panasonic
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KOA
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Target Market
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Copy machines
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Facsimile
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Photo processors
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PCMCIA/modem cards
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DC/DC converters
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Wireless modems
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VRMs
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Line card controllers
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Battery management
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Notebook PCs
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Line card controllers
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Voltage dividing
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Battery management
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Remarks
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Very low inductance: <0.08 uH
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SMD alternative for low power leaded wirewound resistors
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Face down mounting for better power performance
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Resistive Products
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Non-Linear Resistors
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Vishay
Part Number
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VSSR, VSSR/c
VTSR, VTSR/C
VR
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PRO1, PRO2, PRO3
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2322 615 3x Series – Size 0603
2322 615 4x Series – Size 0402
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2322 573 Series - Size 0603
2322 574 Series - Size 0805
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Description
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Power metal film resistors
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Multilayer varistors (MLV) NiSn for ESD protection, data line protection, and USB bus protection
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Benefit
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Small size integration filters
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Low noise
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R and C in same package
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Low ohmic values available in 1-3W range
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Non-flammable lacquer
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Kinked lead version available
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Excellent stability
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Tight tolerance on R and B
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Lead (Pb)-free
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Fully glass coated
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Competition
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Murata
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TDK
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Ishizuka
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Hokoriku
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Target Market
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Port terminators
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Pull-ups
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Clock terminators
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Motherboards
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Laptops
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Hard disc drives
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Remarks
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Competitive pricing, short lead times
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Custom designs possible (specific R and B)
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Custom designs on request
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