1/4 watt Resistors

Package of 10 Pieces

Values Available:

1 ohm Carbon Film Resistor (Black-Brown-Black-Gold)
10 ohm Carbon Film Resistor (Brown-Black-Black-Gold)
12 ohm Carbon Film Resistor (Brown-Red-Black-Gold)
15 ohm Carbon Film Resistor (Brown-Green-Black-Gold)
18 ohm Carbon Film Resistor (Brown-Gray-Black-Gold)
20 ohm Carbon Film Resistor (Red-Black-Black-Gold)
24 ohm Carbon Film Resistor (Red-Yellow-Black-Gold)
27 ohm Carbon Film Resistor (Red-Violet-Black-Gold)
30 ohm Carbon Film Resistor (Orange-Black-Black-Gold)
33 ohm Carbon Film Resistor (Orange-Orange-Black-Gold)
36 ohm Carbon Film Resistor (Orange-Blue-Black-Gold)
39 ohm Carbon Film Resistor (Orange-White-Black-Gold)
43 ohm Carbon Film Resistor (Yellow-Orange-Black-Gold)
47 ohm Carbon Film Resistor (Yellow-Violet-Black-Gold)
51 ohm Metal Film Resistor (Green-Brown-Black-Gold)
56 ohm Carbon Film Resistor (Green-Blue-Black-Gold)
62 ohm Carbon Film Resistor (Blue-Red-Black-Gold)
68 ohm Carbon Film Resistor (Blue-Gray-Black-Gold)
75 ohm Carbon Film Resistor (Violet-Green-Black-Gold)
82 ohm Carbon Film Resistor (Gray-Red-Black-Gold)
100 ohm Carbon Film Resistor (Brown-Black-Brown-Gold)
120 ohm Carbon Film Resistor (Brown-Red-Brown-Gold)
130 ohm Carbon Film Resistor (Brown-Orange-Brown-Gold)
150 ohm Carbon Film Resistor (Brown-Green-Brown-Gold)
160 ohm Carbon Film Resistor (Brown-Blue-Brown-Gold)
180 ohm Carbon Film Resistor (Brown-Gray-Brown-Gold)
200 ohm Carbon Film Resistor (Red-Black-Brown-Gold)
220 ohm Carbon Film Resistor (Red-Red-Brown-Gold)
240 ohm Carbon Film Resistor (Red-Yellow-Brown-Gold)
270 ohm Carbon Film Resistor (Red-Violet-BrownGold)
300 ohm Carbon Film Resistor (Orange-Black-Brown)
330 ohm Carbon Film Resistor (Orange-Orange-Brown-Gold)
360 ohm Carbon Film Resistor (Orange-Blue-Brown-Gold)
390 ohm Carbon Film Resistor (Orange-White-Brown-Gold)
430 ohm Carbon Film Resistor (Yellow-Orange-Brown-Gold)
470 ohm Carbon Film Resistor (Yellow-Violet-Brown-Gold)
470 ohm Metal Film Resistor (Yellow-Violet-Brown-Gold)
510 ohm Carbon Film Resistor (Green-Brown-Brown-Gold)
560 ohm Carbon Film Resistor (Green-Blue-Brown-Gold)
620 ohm Carbon Film Resistor (Blue-Red-Brown-Gold)
680 ohm Carbon Film Resistor (Blue-Gray-Brown-Gold)
750 ohm Carbon Film Resistor (Violet-Green-Brown-Gold)
820 ohm Carbon Film Resistor (Gray-Red-Brown-Gold)
910 ohm Carbon Film Resistor (White-Brown-Brown-Gold)
1K ohm Carbon Film Resistor (Brown-Black-Red-Gold)
1.1K ohm Carbon Film Resistor (Brown-Brown-Red-Gold)
1.2K ohm Carbon Film Resistor (Brown-Red-Red-Gold)
1.5K ohm Carbon Film Resistor (Brown-Green-Red-Gold)
1.6K ohm Carbon Film Resistor (Brown-Blue-Red-Gold)
1.8K ohm Carbon Film Resistor (Brown-Gray-Red-Gold)
2K ohm Carbon Film Resistor (Red-Black-Red-Gold)
2.2K ohm Carbon Film Resistor (Red-Red-Red-Gold)
2.4K ohm Carbon Film Resistor (Red-Yellow-Red-Gold)
2.7K ohm Carbon Film Resistor (Red-Violet-Red-Gold)
3K ohm Carbon Film Resistor (Orange-Black-Red-Gold)
3.3K ohm Carbon Film Resistor (Orange-Orange-Red-Gold)
3.6K ohm Carbon Film Resistor (Orange-Blue-Red-Gold)
3.9K ohm Carbon Film Resistor (Orange-White-Red-Gold)
4.3K ohm Carbon Film Resistor (Yellow-Orange-Red-Gold)
4.7K ohm Carbon Film Resistor (Yellow-Violet-Red-Gold)
5.6K ohm Carbon Film Resistor (Green-Blue-Red-Gold)
6.2K ohm Carbon Film Resistor (Blue-Red-Red-Gold)
6.8K ohm Carbon Film Resistor (Blue-Gray-Red-Gold)
8.2K ohm Carbon Film Resistor (Gray-Red-Red-Gold)
10K ohm Carbon Film Resistor (Brown-Black-Red-Gold)
15K ohm Carbon Film Resistor (Brown-Green-Orange-Gold)
18K ohm Carbon Film Resistor (Brown-Gray-Orange-Gold)
22K ohm Carbon Film Resistor (Red-Red-Orange-Gold)
27K ohm Carbon Film Resistor (Red-Violet-Orange-Gold)
33K ohm Carbon Film Resistor (Orange-Orange-Orange-Gold)
39K ohm Carbon Film Resistor (Orange-White-Orange-Gold)
39K ohm Metal Film Resistor (Orange-White-Orange-Gold)
47K ohm Carbon Film Resistor (Yellow-Yellow-Orange-Gold)
56K ohm Carbon Film Resistor (Green-Blue-Orange-Gold)
68K ohm Carbon Film Resistor (Blue-Gray-Orange-Gold)
82K ohm Carbon Film Resistor (Gray-Red-Orange-Gold)
100K ohm Carbon Film Resistor (Brown-Black-Yellow-Gold)
100K ohm Metal Film Resistor (Brown-Black-Yellow-Gold)
120K ohm Carbon Film Resistor (Brown-Red-Yellow--Gold)
150K ohm Carbon Film Resistor (Brown-Green-Yellow-Gold)
180K ohm Carbon Film Resistor (Brown-Gray-Yellow-Gold)
220K ohm Carbon Film Resistor (Red-Red-Yellow-Gold)
270K ohm Carbon Film Resistor (Red-Violet-Yellow-Gold)
330K ohm Carbon Film Resistor (Orange-Orange-Yellow-Gold)
470K ohm Carbon Film Resistor (Yellow-Violet-Yellow-Gold)
1M ohm Carbon Film Resistor (Brown-Black-Green-Gold)

Carbon Composition Resistors

Carbon composition resistors are the most common type of resistors due to their relative low cost and great reliability. Carbon composition resistors use a solid block of material made from carbon powder, an insulating ceramic, and a binder material. The resistance is controlled by varying the ratio of carbon to the filler materials. The carbon composition in the resistor is affected by environmental conditions, especially humidity, and tends to change in resistance over time. For this reason, carbon composition resistors have a poor resistance tolerance, typically only 5%. In contrast to their poor tolerances, carbon composition resistors have a good frequency response making them an option for high-frequency applications.

Carbon Film Resistors

Carbon film resistors use a thin layer of carbon on top of an insulating rod that is cut to form a narrow, long resistive path. By controlling the length of the path and its width, the resistance can be precisely controlled with tight tolerances. However, their frequency response is much worse than Carbon Composition Resistors due to the inductance and capacitance caused by the resistive path cut into the film.

Metal Film Resistors

Metal Film Resistors are becoming one of the more common axial resistor types used today. Very similar in construction to carbon film resistors, with the main difference being the use of a metal alloy as the resistive material rather than carbon.
The metal alloy used, typically a nickel-chromium alloy provides tighter resistance tolerances than carbon film resistors with tolerances. Metal film resistors are low noise, and stable with little resistance change due to temperature and applied voltage. When available, we offer Metal Film Resistors at no additional cost.