Resistor 1/2 watt

$0.05

size

Price $0.05
Size 2.2Ω, 2.7Ω, 18Ω, 20Ω, 27Ω, 68Ω, 82Ω, 200Ω, 220Ω, 330Ω, 390Ω, 430Ω, 470Ω, 680Ω, 910Ω, 1KΩ, 1.2KΩ, 1.5KΩ, 1.8KΩ, 3.6KΩ, 3.9kΩ, 4.7kΩ, 6.8KΩ, 9.1KΩ, 18KΩ, 1MΩ, 5.6MΩ
Category Components
Availability In stock
Delivery Shipped across Lebanon, or collect from the lab

Half-watt axial resistors, the blue-bodied metal-film type with five colour bands, sold by the value - anything from 2.2 Ω up to 5.6 MΩ from the list above. The 0.5 W rating gives twice the heat headroom of the usual 1/4 W part, which is what you want for LED droppers on a 12V or 24V rail, bleeder resistors, and anywhere I squared times R comes out above roughly 0.15 W. Metal film also means a tighter tolerance and less noise than carbon film.

Key features

  • 0.5 W (half watt) power rating
  • Metal film, blue body, five colour bands
  • Values from 2.2 Ω to 5.6 MΩ
  • Twice the heat headroom of a 1/4 W resistor
  • Axial leads, through-hole mounting
  • Sold by value - pick yours above

Details

Specifications

Power rating 0.5 W
Type Axial metal film resistor
Tolerance Typically ±1% (five-band)
Values stocked 2.2 Ω to 5.6 MΩ - see the list above
Mounting Through-hole, axial leads