004-00226 BOURNS Resistor Wire Wound Nonprecision

Review BOURNS Resistor Variable Wire Wound Nonprecision Pcs

The Bourns 004-00226 resistor is a wire-wound, non-precision type resistor designed for use in various electronic applications. This resistor comes in a compact size with a power rating of 1/8 watt, making it an ideal choice for space-constrained circuits.

The resistor is constructed using a high-quality, epoxy coated, ceramic substrate. The resistive element is made of fine wire, which is wound around the substrate. The wire used in the manufacture of this resistor is made of high-purity alloys, ensuring excellent stability and reliability under normal operating conditions.

This resistor offers a tolerance range of 10%/-5%, which makes it a suitable option for non-critical applications where precise resistance values are not required. The resistance value of this resistor is 100 ohms, and it is rated for a maximum voltage of 500 volts.

The Bourns 004-00226 resistor features a color band coding system that makes it easy to identify its resistance value and tolerance. The first band represents the first digit of the resistance value, while the second band represents the second digit. The third band denotes the multiplier or the number of zeros following the second digit. The fourth band indicates the tolerance value. For instance, the resistance value 100 ohms with a tolerance of 10%/-5% would be represented by the color bands brown, black, yellow, and silver, respectively.

This resistor is designed to operate in a temperature range of -55 C to 125 C, ensuring that it can perform effectively in various environments. It also features a lead spacing of 5mm, making it compatible with most standard PCB layouts. The resistor is available in bulk quantities, making it a cost-effective solution for large-scale projects or applications where multiple resistors are required.

In summary, the Bourns 004-00226 resistor is a reliable and versatile component that offers excellent stability, high power rating, and a compact size. Its non-precision tolerance and wide operating temperature range make it an ideal choice for various electronic applications where precise resistance values are not essential.

The Bourns 004-00226 resistor is a wire-wound, non-precision type resistor designed for use in various electronic applications. Like any other electronic component, this resistor has its advantages and disadvantages.

1. High Power Handling: This resistor can handle high power levels, making it suitable for use in power electronics applications.

2. Stability: The wire-wound design offers better temperature stability than other types of resistors, ensuring consistent resistance values over a wide temperature range.

3. Low TCR: The temperature coefficient of resistance (TCR) of this resistor is relatively low, meaning that its resistance value changes minimally with temperature.

4. Wide Operating Temperature Range: This resistor can operate over a wide temperature range, making it suitable for use in various environments.

1. Limited Precision: As a non-precision resistor, the Bourns 004-00226 resistor may not offer the same level of accuracy as precision resistors.

2. Size and Cost: This resistor has a larger size than other types of resistors, which can increase the overall size and cost of a circuit.

3. Fragility: The wire-wound design makes this resistor more fragile than other types, as it can be damaged by excessive bending or force.

In conclusion, the Bourns 004-00226 resistor is a suitable option for power electronics applications where high power handling and temperature stability are required. Its large size and limited precision may be disadvantages for some applications, but its robust design and wide operating temperature range make it a versatile choice.

Based on the advantages and disadvantages discussed above, it is recommended to consider the specific requirements of your application before deciding to use the Bourns 004-00226 resistor. If high power handling, temperature stability, and a wide operating temperature range are essential, then this resistor is a good choice. However, if precision and small size are more important, other types of resistors may be more suitable.

Details:

Electrical resistance per section 200.0 ohms single. Ambient temp in deg Celsius per section at zero percent rated power 125.0 single. Resistance tolerance per section in percent -10.0 to 10.0 single.

specifications passivecompos:

• brand: Bourns
• mpn: 004-00226
• part type: Wire Resistor

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• category: Business & Industrial > Passive Components > Variable Resistors > Potentiometers

offer passivecompos:

• sold #: 17
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• started: september 4, 2025
• price: $10.95
• item condition: New – Open box