470 ohm, 1/4 Watt Resistor (5% tolerance) Resistor

The 470 ohm, 1/4 Watt Resistor, featuring a 5% tolerance, is a fundamental component in electronic circuits, adept at limiting current flow and voltage in precise proportions. With its compact size and durable construction, it’s suitable for a wide range of applications, from basic DIY projects to advanced electronic systems. Its stable performance ensures consistent operation, while the specified resistance value and wattage guarantee compatibility with various circuit designs. Whether in educational settings or industrial environments, this resistor provides reliability and accuracy, contributing to the efficiency and functionality of electronic devices.

Key Features

1. Precise resistance: 470 ohms ensure accurate current limiting.
2. Standard wattage: 1/4 Watt rating for adequate power dissipation.
3. 5% tolerance: Ensures consistent performance within specified parameters.
4. Compact size: Fits easily into circuit layouts, ideal for space-constrained designs.
5. Durable construction: Reliable operation in diverse environmental conditions, enhancing longevity.

Precautions

1. Avoid exceeding wattage: Ensure the resistor’s power rating is not exceeded to prevent overheating and damage.
2. Handle with care: Protect the resistor from physical damage, such as bending or crushing, which can alter its resistance value.
3. Mind polarity: Connect the resistor in the correct orientation to avoid circuit malfunction.
4. Beware of static electricity: Ground yourself and use anti-static precautions when handling the resistor to prevent damage from electrostatic discharge.
5. Check compatibility: Ensure the resistor’s specifications match the requirements of the circuit to prevent performance issues or failures.

Frequently Asked Questions (FAQs)

Question: Can I use a higher wattage resistor instead?
Answer: It’s not recommended as it may alter circuit behavior and potentially damage components. Stick to the specified wattage.

Question: What if I can’t find a 470 ohm resistor with 5% tolerance?
Answer: While 5% tolerance is common, you can use resistors within the 10% tolerance range, but precise resistance matching is crucial for certain applications.

Question: How do I identify the wattage and tolerance of a resistor?
Answer: Check the resistor’s color bands for resistance value and tolerance, while wattage is often printed on the body or specified in the datasheet.

Question: Can I connect resistors in series or parallel to achieve different resistance values?
Answer: Yes, you can combine resistors to achieve desired resistance values, but ensure compatibility and wattage rating.

Question: Is it safe to operate the resistor at maximum wattage?
Answer: Operating at maximum wattage can lead to overheating and decreased reliability. It’s safer to stay within recommended wattage limits for prolonged use.