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- Brown Devil 5 Watt Wirewound Power Resistor, ...
Brown Devil 5 Watt Wirewound Power Resistor, 50 Ohm, Single Piece
85% من المشترين سيوصون بهذا المنتج لصديق
IQD 30814
تفاصيل السعر
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منتجات أصلية %100
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تفاصيل المنتج
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Electronics Hobbyists
Perfect for hobbyists building custom circuits requiring accurate resistance at a low power rating.
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DIY Projects
Ideal for various DIY electronics projects where power dissipation and stability are essential.
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Audio Equipment
Used effectively in audio devices to ensure sound quality and manage power effectively.
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High Power Applications
Not suitable for applications requiring power ratings above 5 watts due to heat limitations.
وصف المنتج
Brown Devil 5 Watt Wirewound Power Resistor, 50 Ohm, Single Piece
أسئلة العملاء & الإجابات
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سؤال:
What is a wirewound resistor and how does it work?
إجابه: A wirewound resistor is a type of resistor made by winding a wire, typically made of metal, around an insulating core. This design allows for precise resistance values and excellent heat dissipation. The wire's resistance and the number of turns determine the final value. In practical applications, this type of resistor is ideal for high-power requirements and temperature stability, making it perfect for use in amplifiers and power circuits. -
سؤال:
What are the applications of a 50 Ohm wirewound power resistor?
إجابه: A 50 Ohm wirewound power resistor is commonly used in audio applications, power supplies, and various electronic circuits that require accurate and reliable resistance. They are particularly effective in applications where heat generation is significant, offering stability under high load. For instance, they can be utilized in testing equipment or as load resistors in RF circuits, ensuring consistent performance and reliability. -
سؤال:
How does the power rating of 5 watts impact the resistor's usage?
إجابه: The 5-watt power rating indicates the maximum amount of power that the resistor can handle without overheating. This is crucial in application designs, as exceeding this rating can lead to failure. In scenarios such as audio amplifiers or motor control circuits, using a resistor rated for the appropriate power ensures durability and optimal performance in controlling current and voltage levels without risking damage. -
سؤال:
Can the Brown Devil 50 Ohm resistor be used for high-frequency applications?
إجابه: Yes, the Brown Devil 50 Ohm wirewound resistor is suitable for high-frequency applications due to its minimal inductance compared to other resistor types. However, while it performs well at moderate frequencies, users should consider its frequency response as power and load conditions change. It can be effectively used in RF circuits or signal processing where low noise and stability are critical. -
سؤال:
What is the temperature coefficient of the Brown Devil power resistor?
إجابه: The temperature coefficient indicates how the resistance changes with temperature variations. The Brown Devil wirewound resistors typically have a low temperature coefficient, meaning their resistance remains stable across a range of operating temperatures. This stability is essential for applications that require precision, such as instrumentation or fixed-value circuits in which temperature fluctuations would affect performance. -
سؤال:
Is it better to use surface-mount or through-hole resistors for this application?
إجابه: The choice between surface-mount and through-hole resistors, including the Brown Devil wirewound resistor, depends on the design of your circuit. Through-hole resistors are easier to replace and handle higher power ratings, making them ideal for prototyping and repair. Surface-mount resistors offer a compact solution for modern circuit boards and are suited to high-density designs. Choose based on your layout and ease of assembly. -
سؤال:
What materials are used in the construction of wirewound resistors?
إجابه: Wirewound resistors, including those from Brown Devil, are generally made from a metal wire (like nickel-chromium alloy) wound around a ceramic or fiberglass core. This combination ensures high precision and durability. The materials are chosen for their thermal and electrical properties, which make them effective for high-load applications. They are commonly used in applications that demand both high stability and excellent heat management. -
سؤال:
How does resistance tolerance affect the performance of this resistor?
إجابه: Resistance tolerance denotes how much the actual resistance can deviate from the specified value. For example, a 50 Ohm resistor with a tolerance of ±5% could actually measure anywhere between 47.5 to 52.5 Ohms. This variance affects circuit performance, particularly in precision applications where exact values are critical. Understanding tolerance is essential when designing circuits for sensitive equipment, ensuring reliability in their operation. -
سؤال:
Where can I buy Brown Devil 5 Watt Wirewound Power Resistor, 50 Ohm, Single Piece?
إجابه: You can purchase the Brown Devil 5 Watt Wirewound Power Resistor, 50 Ohm, Single Piece from Ubuy. They provide a reliable platform for sourcing electronic components, ensuring you have access to this specific type of resistor for your projects, along with various specifications and quantities. -
سؤال:
What safety precautions should I take when using wirewound resistors?
إجابه: When working with wirewound resistors, always ensure proper heat dissipation methods are in place, as they can generate significant heat under load. Avoid exceeding the rated voltage and current to prevent burning out the resistor. Additionally, securing the resistors properly in your circuit will help maintain stability. They are excellent for maintaining consistent operations in power supplies, but proper handling is key to safety.
Ohmite Single Resistors Editorial Review
مراجعات العملاء وتقييماتهم
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5 نجمة
100%
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4 نجمة
0%
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3 نجمة
0%
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2 نجمة
0%
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1 نجمة
0%
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إيجابيات
- High power handling capacity
- Durable construction
- Accurate resistance value
- Easy to install
- Versatile applications
سلبيات
- Connection points may be slightly tight.
منصة موثوقة وثقة كاملة للمشتري
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IQD 30814
اطلب الآن واحصل عليه حول السبت, سبتمبر 05
هذا المنتج غير ممنوع في بلدي. (الرجاء الضغط على الرابط أعلاه إذا لم يكن هذا المنتج ممنوعاً في بلدك ، لذلك سيقوم فريقنا بمراجعته والسماح به.)
كمية:
نوفر لك مدفوعات مشفّرة، وحماية متكاملة للمشتري، مع الالتزام بمعايير PCI DSS وشهادة ISO 27001:2022 لضمان أعلى مستويات الأمان في كل عملية شراء.
المميزات والفوائد
- Brand new Ohmite Series 20 Wirewound Resistor.
- Vitreous enamel coating ensures durability and moisture resistance.
- Ideal for repairs, projects, power supplies, and dummy loads.
- Operating temperature ranges from +25°C to +350°C.
- 5W power rating with a resistance of 50 Ohm.
- RoHS compliant and flame resistant for industrial reliability.
ضمان Ubuy
تسوّق بثقة مع منتجات أصلية %100، ومدفوعات آمنة متوافقة مع معيار PCI DSS، وحماية بيانات معتمدة وفق ISO 27001، وشحن دولي سريع، وإرجاع مجاني*، وتغليف آمن لكل طلب.