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- 10Pcs 2.7V 500F supercapacitor - high-Perform...
منتج #:
79071282
10Pcs 2.7V 500F supercapacitor - high-Performance supercapacitor 35x60mm Blue
81% من المشترين سيوصون بهذا المنتج لصديق
منتج #:
79071282
OMR 20
تفاصيل السعر
باستثناء رسوم الشحن والجمارك ( سيتم احتساب رسوم الشحن والجمارك عند إتمام الشراء )
*سيتم استيراد جميع العناصر من أمريكا
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مستورد من متجر USA
كمية:
اطلب الآن واحصل عليه حول Sunday, سبتمبر 06
معاملة آمنة
تعمل يوباي جاهدة لحماية أمنك وخصوصيتك. يضمن نظام أمان الدفع المتقدم لدينا السرية من خلال تشفير معلوماتك أثناء النقل باستخدام بروتوكولات AES (معايير التشفير المتقدمة) وSSL (طبقة المنافذ الآمنة). تفاصيل الدفع الخاصة بك آمنة بنسبة %100 لأننا لا نشارك تفاصيل الدفع الخاصة بك مع بائعين تابعين لجهات خارجية
أفضل شركائنا اللوجستيين
High Capacity: Each capacitor has a capacity of 500F, allowing for efficient energy storage.
شحن
سريع
استرجاع
مجاني*
تغليف آمن
منتجات أصلية %100
الامتثال لمعيار PCI DSS
حاصل على شهادة ISO 27001
Note: Step Down Voltage Transformer required for using electronics products of أمريكا store (110-120). Recommended power converters اشتري الآن.
مايفيد
High Capacity
Each supercapacitor offers a robust 500F capacity, ensuring exceptional energy storage for applications requiring quick bursts of power without compromising performance.
Compact Size
With dimensions of 35x60mm, these supercapacitors fit seamlessly into space-constrained designs, making them ideal for both consumer electronics and industrial applications.
Long Lifespan
Engineered for durability, these supercapacitors provide an extended lifecycle, reducing the need for frequent replacements and ensuring long-term reliability in various electrical systems.
تفاصيل المنتج
- High capacity of 500F for efficient energy storage
- Safe operating voltage of 2.7V for reliable performance
- Ultra compact design measuring 35x60mm
- Provides a quick and reliable power source for electronic devices
- Versatile applications in portable power supplies and energy storage systems
- Long lifespan and rapid charging/discharging capabilities
| Capacitance | 500 farad |
| Item Shape | Round |
| Equivalent Series Resistance | 10 milliohms |
| Maximum Storage Temperature | 60 °C |
| Operating Voltage | 2.7 volts |
| Maximum Voltage | 2.7 volts |
| Mounting Type | Through-Hole Mount |
| Upper Temperature Rating | 60 °C |
| Material Type | Aluminum |
| Item Dimensions W x H | 1.37"W x 2.36"H (3.5 cm) |
| Brand Name | Amefil |
| Manufacturer | Amefil |
| UPC | 783798208468 |
| Number of Items | 10 |
| Included Components | 2.7v500f |
| Model | 10Pcs 2.7V 500F Ultra Capacitor |
| Part Number | 10Pcs 2.7V 500F Ultra Capacitor |
| Brand | Amefil |
| Material | Aluminum |
| Shape | Round |
ما بداخل الصندوق
2.7v500f
من يجب أن يشتري؟
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Electronics Hobbyists
Ideal for DIY projects requiring reliable energy storage, capacitors are useful for various experimental electronic applications.
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Renewable Energy Systems
Excellent for solar power systems to store energy temporarily for quick discharge and load leveling tasks.
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Energy Buffering
Great for applications needing quick bursts of power, such as in regenerative braking systems in vehicles.
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Automotive Startups
Not suitable for starting automotive engines as these require larger voltage and energy capacities than this supercapacitor provides.
وصف المنتج
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أسئلة العملاء & الإجابات
-
سؤال:
What is a supercapacitor and how does it work?
إجابه: A supercapacitor, also known as an ultracapacitor, is an energy storage device that bridges the gap between traditional capacitors and batteries. It stores energy through electrostatic charge, allowing for rapid discharge and recharge cycles. Unlike batteries, supercapacitors excel in high power applications due to their ability to deliver quick bursts of energy. This feature makes them ideal for applications such as regenerative braking in electric vehicles, power backup for electronics, and even in renewable energy systems where quick energy storage is essential. -
سؤال:
What are the specifications of the 10Pcs 2.7V 500F supercapacitor?
إجابه: Each supercapacitor in this pack has a voltage rating of 2.7V and a capacitance of 500F, making them suitable for applications requiring significant energy storage in a compact space. The dimensions of each unit are 35x60mm, making them versatile for various layouts. Their blue color adds a visual appeal which can help in identifying them in your projects. These specifications ensure that they can handle high-load requirements while providing dependable performance. -
سؤال:
In which applications can the 2.7V 500F supercapacitor be used?
إجابه: The 2.7V 500F supercapacitor can be used in a variety of applications including energy harvesting systems, automotive applications for start-stop technology, backup power systems, and even in consumer electronics such as digital cameras and flash units. Their ability to rapidly charge and discharge makes them ideal for scenarios where quick energy bursts are needed, such as powering motors or stabilizing voltage in electronic circuits. -
سؤال:
What advantages does a supercapacitor have over a traditional battery?
إجابه: Supercapacitors offer several advantages over traditional batteries, including longer cycle life, faster charging times, and better performance in extreme temperatures. Unlike batteries that degrade after limited charge cycles, supercapacitors can endure hundreds of thousands of cycles, making them more efficient for frequent charge and discharge applications. Their superior power density allows them to provide quick bursts of energy, which is crucial for applications like peak power support in solar and wind energy systems. -
سؤال:
How should I store and handle these supercapacitors?
إجابه: To ensure longevity and optimal performance of your supercapacitors, store them in a cool, dry place away from direct sunlight and moisture. It's important to handle them with care, as they can be sensitive to high temperatures and voltage spikes. When integrating them into a circuit, ensure proper polarity is observed to avoid damage. In applications, integrate them with appropriate resistors and protection circuits to safeguard against over-voltage scenarios. -
سؤال:
Can I connect these supercapacitors in series or parallel?
إجابه: Yes, you can connect these supercapacitors in series or parallel configurations depending on your requirements. Connecting in series increases the overall voltage rating while maintaining the same capacitance, useful for higher voltage applications. Conversely, connecting them in parallel allows you to increase the total capacitance, providing more energy storage capacity. Always consider using appropriate balancing resistors when connecting in series to ensure even charge distribution. -
سؤال:
What is the maximum operating temperature for these supercapacitors?
إجابه: The maximum operating temperature for most supercapacitors, including the 2.7V 500F unit, typically ranges between -40°C to 65°C. Operating outside this range can lead to reduced performance and longevity. Therefore, it's crucial to design your circuits and choose installation environments within this temperature range. This makes them suitable for outdoor applications, and industrial use as long as conditions are monitored properly. -
سؤال:
Can these supercapacitors be used for renewable energy storage?
إجابه: Absolutely! The 2.7V 500F supercapacitor is particularly suited for renewable energy applications, such as wind turbines and solar panels. They can quickly absorb excess energy during peak production times and release it during demand spikes, effectively managing energy flow. This rapid charge and discharge capability allows for better energy efficiency and helps stabilize the grid during fluctuations in production. -
سؤال:
Is there a risk of explosion or leakage with supercapacitors?
إجابه: While supercapacitors are generally safe, there are risks associated with mishandling, such as over-voltage conditions which can lead to swelling or leakage. It is crucial to follow the manufacturer’s specifications regarding voltage limits and usage guidelines. Implement protection circuits to safeguard against possible shorts and ensure that installations are correctly designed to mitigate these risks. -
سؤال:
Where can I buy 10Pcs 2.7V 500F supercapacitor in Oman?
إجابه: You can purchase the 10Pcs 2.7V 500F supercapacitor from Ubuy. They offer a wide range of electronic components, making it a reliable source for your supercapacitor needs. Simply visit their website and search for the product to find availability and options suitable for your applications.
Amefil Capacitors Editorial Review
The 10Pcs 2.7V 500F supercapacitors have received mixed reviews from users. Some customers find them to be a good value for the price, especially Considering their high capacity for their size. However, there are concerns about variance in capacity and voltage leakage, with one user reporting measurements significantly lower than the stated values. On the positive side, long-time users of similar products mention that these supercapacitors can become stable and have low self-discharge after a few charges. They are praised for their longevity, with expectations of outlasting traditional batteries in certain applications like homemade solar lights, as they can withstand extreme temperatures better than batteries. Overall, while some users are satisfied with the product's appearance and potential performance, others have experienced issues with Consistency in capacity. The final rating may depend on the actual performance of the supercapacitors once tested in action. **
مراجعات العملاء وتقييماتهم
17 تقييمات العملاء
-
5 نجمة
44%
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4 نجمة
9%
-
3 نجمة
18%
-
2 نجمة
13%
-
1 نجمة
16%
أضف تقييم لهذا المنتج
شارك أفكارك مع عملاء آخرين
إيجابيات
- High capacity for the size
- Long lifespan compared to traditional batteries
- Can withstand extreme temperatures well
سلبيات
- Variance in capacity
منصة موثوقة وثقة كاملة للمشتري
MA
Mohammad
مشتري موثّق
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · عبر Trustpilot
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Chitra
مشتري موثّق
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · عبر Trustpilot
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kund
مشتري موثّق
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · عبر Trustpilot
OO
Onesi
مشتري موثّق
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · عبر Trustpilot
SJ
SAO JOHN
مشتري موثّق
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · عبر Trustpilot
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OMR 20
اطلب الآن واحصل عليه حول Sunday, سبتمبر 06
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:
معاملة آمنة
نوفر لك مدفوعات مشفّرة، وحماية متكاملة للمشتري، مع الالتزام بمعايير PCI DSS وشهادة ISO 27001:2022 لضمان أعلى مستويات الأمان في كل عملية شراء.
أفضل شركائنا اللوجستيين
أسرع توصيل عبر الحدود
المميزات والفوائد
- High Capacity
- 2.7V Voltage
- Ultra Compact Design
- Reliable Power Source
- Versatile Applications
- Long Lifespan
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.