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- 5PCS * 21 Values 1W 1 Watts 1.0 1.2 1.5 1.8 2...
5PCS * 21 Values 1W 1 Watts 1.0 1.2 1.5 1.8 2.0 2.2 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 Ohm 1% Metal Film Resistor
GMD 1544
Price Details
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High-quality Precision Metal Film Resistors for all your electronic needs.
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Product Details
Who Should Buy?
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Electronics Hobbyists
Perfect for DIY projects and circuit builds, these resistors offer precision and a variety of values for experimentation.
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Educators and Students
Ideal for classrooms and labs, these resistors can help students learn about electrical components and circuit design effectively.
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Repair Technicians
Useful for technicians needing to replace or test resistors in various electronic devices, ensuring reliable repairs and maintenance.
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High-Power Applications
Not suitable for high-power circuits as the 1W rating may lead to overheating and damage under heavy load.
Product Description
5PCS * 21 Values 1W 1 Watts 1.0 1.2 1.5 1.8 2.0 2.2 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 Ohm 1% Metal Film Resistor
Customer Questions & Answers
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Question:
What are the specifications of the 5PCS 21 Values 1W 1% Metal Film resistors?
Answer: The 5PCS 21 Values 1W 1% Metal Film resistors offer a diverse range of resistance values from 100K to 910K ohms, including popular increments such as 150K, 180K, and 470K. These resistors are rated for 1 watt, making them suitable for various applications. They are made from high-quality metal film, ensuring stability and precision with a tolerance of 1%. This level of precision is particularly beneficial in applications like audio equipment, power supplies, and signal processing. -
Question:
What applications are suitable for 1W 1% Metal Film resistors?
Answer: 1W 1% Metal Film resistors are ideal for precision applications where accuracy is vital, such as in audio equipment, sensor technology, and medical devices. Their low noise and stability provide optimal performance in sensitive circuits. They are also used in DIY electronics projects, prototyping, and any application requiring reliable performance. These resistors can be found in everything from power amplifiers to signal conditioners, catering to both hobbyists and professionals alike. -
Question:
Are these resistors suitable for high-temperature applications?
Answer: While the 5PCS 21 Values 1W 1% Metal Film resistors can handle standard operating temperatures, they may not be ideal for extreme temperature applications. Typically rated for a maximum temperature of around 70-85°C, using them in environments exceeding this range might affect their performance and reliability. For applications requiring resistance in high-temperature settings, it’s advisable to look for specific resistors designed for such conditions, ensuring they meet necessary specifications. -
Question:
What does the 1% tolerance mean in these resistors?
Answer: The 1% tolerance in 5PCS 21 Values 1W Metal Film resistors indicates that the actual resistance value can vary by ±1% from the nominal value given. This low level of tolerance ensures high precision, making these resistors suitable for applications where small variations in resistance can impact overall circuit performance. For example, in audio circuits or precision measurement devices, such a low tolerance is crucial to maintaining signal integrity and performance consistency. -
Question:
How to identify the correct resistance value needed for my project?
Answer: Identifying the correct resistance value for your project involves calculating the expected voltage and current that will pass through your circuit. Ohm's Law (V = IR) can help you determine the needed resistance. If you are building or repairing circuits, referencing the circuit's schematic diagram can also provide insight into required values. Using a multimeter to measure existing resistors can be beneficial when you’re unsure about their values in existing equipment, facilitating accurate replacements. -
Question:
Can these resistors be used in series or parallel configurations?
Answer: Yes, 5PCS 21 Values 1W 1% Metal Film resistors can be configured in series or parallel to achieve desired resistance values. When connected in series, their total resistance equals the sum of their individual resistances, making it easy to create higher resistance values. Conversely, when placed in parallel, the overall resistance decreases, according to the formula 1/R_total = 1/R1 + 1/R2 + ... This versatility allows you to customize your circuit based on specific electrical requirements efficiently. -
Question:
What is the difference between metal film and carbon film resistors?
Answer: The primary difference between metal film and carbon film resistors lies in their construction and performance characteristics. Metal film resistors offer lower noise, better stability, and tighter tolerances (like the 1% found in your 5PCS 21 Values 1W resistors), making them superior for precision applications. In contrast, carbon film resistors are typically less expensive and have higher noise levels. If you require high-performance, low-noise components, metal film resistors are the optimal choice for enhancing circuit performance. -
Question:
Do these resistors come with a datasheet for reference?
Answer: Yes, metal film resistors generally come with a datasheet that provides essential information such as resistance values, tolerance, power rating, thermal coefficient, and maximum operating temperature. Consulting the datasheet before design implementation is crucial as it helps ensure that the components meet your specific application requirements. By reviewing the datasheet, you can also understand the resistor's performance characteristics and limitations. -
Question:
What should I consider when soldering these resistors onto a circuit board?
Answer: When soldering 5PCS 21 Values 1W 1% Metal Film resistors, it's essential to minimize heat exposure to prevent thermal damage to the resistor. Use a soldering iron set at a moderate temperature and avoid prolonged contact. It’s advisable to use a soldering technique that allows quick heating and cooling, such as the drag soldering method. Additionally, ensure that the correct polarity is observed in case of polarized components and check for solid connections to maintain performance and longevity. -
Question:
Where can I buy the 5PCS 21 Values 1W 1% Metal Film resistors in The Gambia?
Answer: You can buy the 5PCS 21 Values 1W 1% Metal Film resistors from Ubuy, a reliable online platform that offers a wide range of electronic components. They provide a user-friendly shopping experience along with detailed product descriptions to ensure you find exactly what you need. Ubuy also allows you to compare specifications and make informed purchasing decisions. Simply search for the resistors you are looking for on their website, and you will find the options available in The Gambia.
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GMD 1544
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Features & Benefits
- Includes 21 values of precision metal film resistors.
- High-quality with a tolerance of 1%.
- Rated power of 1 Watt per resistor.
- Each package contains 5 pieces of each resistor value.
- Total of 105 resistors for extensive projects.
- ROHS certified for safe usage in electronics.
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