300K Resistance 1/4 Watt ±5% Tolerance
- Product SKU: RESIS104
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Warehouse Details
Specification
Description
A 300K ohm resistor with a 1/4 watt power rating and ±5% tolerance is a fundamental component in electronic circuits. Resistors control the current flow, set voltage levels, and divide voltages, ensuring that circuits operate correctly. The resistance value of 300,000 ohms (300K) indicates significant resistance to the flow of current. The 1/4 watt rating specifies the maximum power the resistor can dissipate without damage, and the ±5% tolerance indicates the acceptable variation from its nominal resistance value. These resistors are typically color-coded for easy identification.
Features:
Resistance Value: 300K ohms (300,000 ohms).Power Rating: 1/4 watt (0.25W).
Tolerance: ±5% (acceptable range from 285K ohms to 315K ohms).
Material: Usually made from carbon film, metal film, or metal oxide film.
Temperature Coefficient: Specifies the change in resistance with temperature, typically in ppm/°C.
Packaging: Available in through-hole (axial lead) or surface-mount (SMD) formats.
Reliability: Designed to provide consistent performance under a wide range of conditions.
Color Code: Resistors use a color code to indicate their resistance value, tolerance, and sometimes temperature coefficient. The color bands on a 300K ohm resistor with ±5% tolerance are as follows:
First Band (3): Orange
Second Band (0): Black
Third Band (4 zeros): Yellow
Tolerance Band (±5%): Gold
Application:
These resistor values are in the kilohm range and are often used in electronic circuits requiring higher resistance values, such as voltage dividers, biasing networks, and precision applications. The color codes provided help identify each resistor's resistance values and tolerance levels, making it easier to select the appropriate one for a specific circuit design.Technical Details
- Resistor Type: Metal film resistor
- Resistance Value: 300K Ohm (KΩ)
- Wattage: 1/4W
- Package Type: Axial
- Mounting Type: Through hole
- Power - Max: 1/4W
Features
- 1/4W 1% Tolerance Metal Film Resistors so 5 color bands, This is a great assortment for front ends and low-power applications.
- These resistors are typical axial-lead metal film resistors, which have much better temperature stability than their carbon equivalents,
- Lower noise and are generally better for high frequency or radiofrequency applications.
- Each bundle is labeled with the resistance value and packaged in Strips which are easy to tear and make your work easier
- No matter you are a beginner who just started learning electronics or a Professional engineer who is looking for a resistor kit of high quality,
- This resistor kit is your best option.
Product Video
Resistor Color Code
Documentation
Package Includes
- 1 x 300K Resistance 1/4 Watt ±5% Tolerance
