Market direction

INDUSTRIAL

SOMC20xx

WSL-1206

WSL-2512

WSR-2

WSR-5

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  Thick film
  
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  Network, molded
  

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  Thick film resistor array
  

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  Power Metal Strip
  

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  Wire wound or film resistors, molded
  

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  SMD power network
  

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  Small package for multiple resistors
  

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  Ultra low ohmic values: down to 1 milliohm
  
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  Tight tolerances: 1 %
  
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  Low TCs: 30-70 ppm/C
  
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  Up to 5 W power ratings
  
• 
  Small sizes: 0805, 0603
  

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  Wide value range: 0.1 to 100 kOhm available
  

• 
  Bournes
  
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  CTS
  
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  TT/BI Tech
  

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  Panasonic
  
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  KOA
  
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  Yageo/Phycomp
  
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  Kamaya
  
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  Kyocera/AVX
  
• 
  Rohm
  

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  IRC
  
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  Panasonic
  
• 
  KOA
  
• 
  Yageo
  
• 
  Hokuriku
  
• 
  HMR
  

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  IRC
  
• 
  Ohmite
  
• 
  KOA
  

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  Video boards
  
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  VCRs
  
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  Motor controls
  
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  Industry PCs
  

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  Power tools
  
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  Microwaves
  
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  Thermostats
  
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  Smoke detectors
  
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  TVs/cable
  
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  Video boards
  
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  Garage door openers
  
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  Appliances
  

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  Li-Ion batteries
  
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  DC/DC converters
  
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  VRMs
  

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  All electronic control circuits
  

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  Thermostats
  
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  Power supplies
  
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  Motor drives
  
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  Robotics
  

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  All schematics available
  
• 
  Leaded SMD Network in a molded package
  

• 
  Very competitive pricing and lead time
  
• 
  Terminations:
  

- scalloped convex

- concave

• 
  High wattage versions available denoted by –18 suffix
  
• 
  4 terminal 1% milliohm parts available
  
• 
  WSR2/3/5 (SMDs) can replace LVRs (leaded)
  
• 
  6-weeks maximum lead time
  
• 
  Vishay is world market leader
  

• 
  Pliable termination for excellent thermal performance
  

WSL2010E

PRO2

MBB / SMA 0207 / MRS25

MBE 0414, SMA0411

UX A 0204, UXB 0207/ MPR24

VSM

• 
  Power Metal Strip flip chip (extended range)
  

• 
  Power metal film resistors
  

• 
  Professional and ultra precision metal
  

• 
  Bulk foil chip SMT resistors
  

• 
  SMD alternative for low power leaded wirewound
  
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  Excellent stability in different environmental conditions
  
• 
  Good overload and pulse handling capability
  
• 
  Low TCR
  

• 
  High case/power ratio
  
• 
  Different lead materials and configurations for different applications
  
• 
  Defined interruption (fusing) behavior
  
• 
  Non flammable lacquer
  
• 
  Wide resistance range with both 5 % and
  1 % tolerance
  

• 
  Advanced thin film technology
  
• 
  Excellent overall stability: class 0.25
  for MB series and class 0.02 for UX series
  
• 
  Wide resistance range
  
• 
  Exceptionally low TCR
  
• 
  Available size: DIN: 0204, 0207, and 0414
  
• 
  CECC: A, B, and D
  

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  Samll size
  
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  TCR 2 ppm/°C
  
• 
  Best long term stability
  

• 
  None
  

• 
  Panasonic
  

• 
  Welwyn
  
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  Yageo
  
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  Koa
  

• 
  Koa
  

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  Yageo
  
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  Welwyn
  

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  None
  

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  DC/DC conversion
  
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  Scales
  
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  Base station controls
  
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  Temperature sensing devices
  

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  Electronic energy meter
  
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  Industrial automation systems
  
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  Miniaturized circuit breakers (MCBs)
  

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  Precision test and measuring instruments
  
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  Design of calibration references and
  

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  Industrial electronics: UPS systems
  

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  Medical electronics
  

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  Power supplies
  
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  Instrumentation
  
• 
  ATE
  

• 
  Face down mounting for better power performance
  

• 
  Quick sample support
  
• 
  Competitive pricing
  

• 
  Quick sample support
  

• 
  Wrap around and flip chip format
  

• 
  “Z” foil technology
  
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  Through hole
  
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  Bulk metal foil
  

• 
  Thin film SMT dividers
  

• 
  Metric wire wound 10-turn transducers
  

• 
  10-turn wire wound transducers
  

• 
  Best TCR
  
• 
  Best stability
  

• 
  Tight ratio and tracking TC
  

• 
  Metric shaft with optional dial range
  

• 
  Long life
  
• 
  0.20 % linearity
  

• 
  None
  

• 
  IRC
  

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  Bourns
  
• 
  BI
  

• 
  Bourns
  
• 
  BI
  

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  Instrumentation
  
• 
  ATE
  
• 
  Scales
  
• 
  D/A converters
  

• 
  Motion controls
  
• 
  Instrumentation
  
• 
  ATE
  

• 
  Medical instruments
  
• 
  Welding machines
  
• 
  TV testing instruments
  
• 
  Surge voltage endurance testing machines
  
• 
  Wire-cutting machines
  

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  Medical
  
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  CCTV
  
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  Industrial controls
  
• 
  Military
  

• 
  Standard ratios 1:1 to 100:1
  

• 
  Samples available
  

• 
  Custom designs on request