VishayOne of the world's largest manufacturers of discrete semiconductors and passive components
Vishay ProductsCompany Info
Products A-Z:Resistors, fixed discrete (338 datasheets)
Press Releases
Vishay’s New Ultra-High-Precision, High-Resolution Z-Foil Audio Resistor
May 07, 2008
Vishay’s Electro-Pyrotechnic Initiator Chip Resistor Named as Winner
April 24, 2008
All Resistors, fixed discrete press releases
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Related Information
Related Documents (145):
  Application Note (11)
  Approval Documents (1)
  Cross Reference (1)
  Markings (1)
  Non-English Datasheet (8)
  Non-English Related Material (4)
  Ordering Info (7)
  Reference Data (3)
  Selector Guide (1)
  Tape Info (1)
  Tape and Reel Info (2)
  Technical Note (22)
  Promotional Material (83)

 
Use our Standard Decade Resistance Values Table because stocking programs are designed around them.
Ultra High Precision Resistors

Ultra High Precision Foil Resistors

  • PCR: "ΔR due to self-heating": 0±5 ppm at rated power
  • Load-life stability to ±0.005%
  • Electrostatic discharge (ESD) >25 kV
  • Tolerance: ±0.001%
  • Prototype Fastlane Service: Turnaround time in just 48 hours

More info >     Ultra high precision (32)

WSLT2512: High Temperature, SMD Power Metal Strip® Resistor

WSLT
  • Provides high temperature (+275° C) performance for use in harsh environments
  • Very low resistance values: 10 mΩ to 500 mΩ
  • Low TCR resistance element (<20 ppm/° C)
  • Applications include: automotive, industrial

More Info:       Datasheet:

WSLS2512: Improved Stability (0.5%) SMD Power Metal Strip® Resistor

wsls2512
  • Current sensing in high-temperature (+125 ºC) applications
  • Greater stability with maximum resistance change of 0.5% through a 2000-hour workload
  • Very low resistance value range: 0.01Ω to 0.1Ω
  • Applications include: automotive, industrial

More info >

WSLS2512

D2TO20: 20-Watt Power Thick Film Resistor SMD

TO263 (D2 Pack) 20-Watt Power Thick Film Resistor
  • Standard TO263 (D2 Pack) package
  • Wide ohmic value range: from R01 in 1% tolerance up to
    550 kO
  • Non-inductive, RoHS-compliant and supports soldering temperatures to 260° C
  • Applications include: power supplies, current sensing, power conversion, and high-speed switching

More Info:    Datasheet

 Start a customized parametric search or find a datasheet by using the links below.
Features
Ultra-stable (45)
Military/ESA  (15)
Special (8)
Current sensing (22)
Flame proof (18)
Fusible (16)
User trimmable (3)
Noise suppressors (1)

Ultra high precision
TCR 0.05 ppm/°C (0°C to +60°C)
Tolerances to ± 0.001%
Load-life stability to 0.005%
Power coefficient of resistance: 4ppm/Watt
   or 5 ppm at rated power
TCR tracking: 0.1 ppm/°C
Shelf life:2 ppm
Non-Inductive: < 0.08 µH;
Rise time: 1 ns
Thermal EMF: 0.05 µV/°C
Voltage coefficient < 0.1 ppm/V
Current noise: < -40 dB
 (45)
Resistance
10 Ohms or smaller (203)
10 to 10K Ohms (247)
10K to 10M Ohms (190)
1M to 1G Ohms (63)
over 1G Ohms (9)
Resistance Tolerance
0.005% and better (12)
0.01% and better (42)
0.05% and better (56)
0.1% and better (114)
0.5% and better (138)
1% and better (208)
5% and better (280)
TCR (ppm/C)
0.5 or below (21)
1 or below (24)
5 or below (51)
Power
0.25W or below (94)
0.5W or below (127)
1W or below (162)
1W to 5W (106)
5W or above (79)
Mounting and Configuration
Through hole (147)
Surface mount (153)
Package Sizes
Smaller than 0603 (42)
0603 and larger (37)
Special Construction
Heatsink (16)
Bare Chip (7)
Technologies
Bulk Metal Foil (45)
Carbon film (13)
MELF (13)
Metal alloy (4)
Metal film (50)
Metal oxide (4)
Power Metal Strip (19)
Thick film (38)
Thin film (89)
Wirewound (68)
The product links on this page are associated with these brand(s): Vishay, Vishay Angstrohm, Vishay BCcomponents, Vishay Beyschlag, Vishay Dale, Vishay Draloric, Vishay Electro-Films, Vishay Foil Resistors, Vishay Phoenix, Vishay Sfernice, Vishay Techno, Vishay Thin Film
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