1W

  • Power Control
  • Test and Measurement
  • High power standard resistor
  • Nominal resistance values of  0.001Ω, 0.01Ω or 0.1Ω
  • Accuracy of ±25 ppm, ±50 ppm or ±100 ppm
  • TCR of ±2.5 ppm/°C
  • Power rating of 1W or 4W
  • Long-term stability better than 20 ppm/year
  • Alpha Electronics
  • Compliant
From
£1.00

Various options available

  • Test and Measurement
  • Ultra-precision current sensing resistor
  • Resistance range form 0.01Ω to 1Ω
  • Tolerance from ±0.5% to ±5%
  • TCR of ±10 ppm/°C or ±25 ppm/°C
  • Power rating of 1W (at 70°C)
  • Temperature range from -65°C to +155°C
  • Alpha Electronics
  • Compliant
From
£1.00

Various options available

  • Test and Measurement
  • Conformally coated precision resistor network
  • Resistance range 30Ω and 120kΩ
  • Tolerance from ±0.05% to ±0.1% available
  • TCR of ±5 ppm/°C
  • Power rating of 1W (at +70°C)
  • Temperature range from -25°C to +125°C
  • Alpha Electronics
  • Compliant
From
£0.00

Various options available

  • Test and Measurement
  • Ultra-stable primary standard resistor
  • Resistance range from 1Ω to 10KΩ
  • Accuracy of ±2 ppm
  • TCR of ±0.05 ppm/°C
  • Power rating of 1W
  • long-term stability of resistance 0.5 ppm/year
  • Alpha Electronics
  • Compliant
From
£1.00

Various options available

  • Power Control
  • Scientific Instrumentation
  • Test and Measurement
  • Current sensing resistor network
  • Resistance ranges from 0.9Ω to 1kΩ
  • Absolute Tolerance of ±0.05%, ±0.1% or ±0.25%
  • TCR from ±50 ppm/°C to ±100 ppm/°C
  • Power rating of 1W depending on the model
  • Temperature range from -55°C to +85°C
  • Caddock
  • Exempt
  • Power Control
  • Scientific Instrumentation
  • Test and Measurement
  • Current sensing resistor
  • Resistance range from 0.02Ω to 10Ω
  • Tolerance from ±1.0% to ±5.0%
  • TCR of -20 to +80, 0 to +200 or +300 ppm/°C
  • Power rating of 1W at 70°C
  • Temperature range from -55°C to +150°C
  • Caddock
  • Exempt
  • Low resistance precision flip-chip surface-mount resistor
  • Utilises the proven Caddock Micronox® resistance films to achieve the unique low resistance range
  • Pedestal terminal design helps maintain precision and its copper core provides heat spreading which enhances the high power handling capabilities
  • Chip size of 2015
  • Bare ceramic back surface
  • Inductance of less than 5nH typical
  • Maximum chip temperature of +150°C
  • Operating temperature range of -55°C to +150°C
  • Caddock
  • Exempt
  • Scientific Instrumentation
  • Precision high voltage through-hole resistor
  • Maximum operating voltage from 600V up to 30kV (standard series)
  • Utilises Caddock’s Micronox® resistance film for outstanding combination of performance
  • MG resistors have demonstrated stability of 0.01% per 1,000 hours in extended load life testing of standard resistance range
  • -15 series increases the maximum voltage ratings by 60% (48kV for the MG815 model)
  • Extended resistance range avilable on some models
  • Caddock
  • Exempt
  • Precision high voltage through-hole resistor
  • Maximum operating voltage from 200V up to 800V (standard series)
  • Utilises Caddock’s Micronox® resistance film
  • Non-inductive performance available
  • High power rating at +125°C
  • Maximum operating temperature to +275°C
  • Extended life stability of 0.1% per 1,000 hours
  • Caddock
  • Non-compliant
  • Rhopoint Energy
  • Precision high temperature power axial leaded through-hole resistor
  • Maximum operating voltage up to 6kV
  • Maximum operating temperature up to +275°C
  • Utilises Caddock’s Micronox® resistance film for outstanding stability when exposed to a high ambient temperature, thermal shock and high power densities
  • MS resistors have demonstrated excellent long-term stability of 0.05% per 1,000 hours over extended life
  • Caddock’s non-inductive design available on some models
  • Caddock
  • Exempt
  • Low resistance precision current sense through-hole resistor
  • 4-terminal (Kelvin terminals) design
  • Compact footprint
  • Utilises Caddock’s Micronox® resistance film
  • Operating temperature up to +150°C
  • Utilises Caddock’s non-inductive design
  • Caddock
  • Exempt
  • Scientific Instrumentation
  • Precision high voltage axial leaded through-hole resistor
  • Maximum operating voltage from 4kV up to 30kV (standard series)
  • Utilises Caddock’s Tetrinox® resistance film to achieve the unique combination of low TCR and high stability performance
  • Load life stability of 0.25% per 1,000 hours at +125°C
  • -15 series increases the maximum voltage ratings by 60% (48kV for the TG1015 model)
  • Maximum continuous operating temperature of +225°C
  • Caddock
  • Exempt
  • Automotive
  • Power Control
  • Scientific Instrumentation
  • Test and Measurement
  • Current sensing resistor
  • Resistance range from 0.01Ω to 0.1Ω
  • Tolerances of ±1% and ±5%
  • Low TCR of <50 ppm/K
  • Power rating 1W (at +70°C)
  • Temperature range from -65°C to +170°C
  • Automotive
  • Isabellenhütte
  • Compliant
From
£1.00

Various options available

  • Automotive
  • Power Control
  • Scientific Instrumentation
  • Test and Measurement
  • Current sensing resistor
  • Resistance range from 0.01Ω to 0.5Ω
  • Tolerances of ±1% and ±5%
  • Low TCR of <50 ppm/K
  • Power rating 2W (at +70°C)
  • Temperature range from -65°C to +170°C
  • Automotive
  • Isabellenhütte
  • Compliant
From
£1.00

Various options available

  • Automotive
  • Power Control
  • Scientific Instrumentation
  • Test and Measurement
  • Current sensing resistor
  • Resistance range from 0.0015Ω to 0.006Ω
  • Tolerances of ±1.0% and ±5.0%
  • TCR of <50 ppm/K
  • Power rating up to 4W at 70°C
  • Temperature range from -65°C to +170°C
  • Automotive
  • Isabellenhütte
  • Compliant
From
£1.00

Various options available

  • Automotive
  • Power Control
  • Scientific Instrumentation
  • Test and Measurement
  • Current sensing resistor
  • Resistance range from 0.0015Ω to 0.006Ω
  • Tolerances of ±1.0% and ±5.0%
  • TCR of <50 ppm/K
  • Power rating up to 4W (at 70°C)
  • Temperature range from -65°C to +170°C
  • Automotive
  • Isabellenhütte
  • Compliant
From
£1.00

Various options available

Manufacturers

Looking for 1W?

The below manufacturers are all of our authorised partners that produce 1W or related products.
  • Alpha Electronics
  • Ametherm
  • Caddock
  • Cissoid
  • Core Sensors
  • Coto Technology
  • Cynergy3
  • DGH
  • Paine
  • Exxelia Ohmcraft
  • General Resistance
  • InterFET
  • Isabellenhütte
  • Jackcon
  • Merit Sensor
  • Newtek Sensor Solutions
  • NVE
  • Powertron
  • RARA
  • RdF
  • Rhopoint Instruments
  • Riedon
  • SRT Microcéramique
  • SRT Resistor Technology
  • Stellar Technology
  • Susumu
  • Vishay Foil Resistors
  • Weidmüller

1W