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uxcell 10pcs 19.3 x 33.7 x 11.3mm Ferrite Toroid Ring Iron Powder Toroid Cores Black Gray
SLL 546403
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Used widely in power transformers, current divansducers, insdivument divansformers, inductors, chokes, ballasts, voltage stabilizers and regulators, welding divansformers, broad band divansformers, filters, etc.
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What Stands Out
Product Details
- Product Name: Ferrite Cores; Material: Ferroferric Oxide; Model: T130-125
- Inner Diameter: 19.3mm / 0.76"; Outer Diameter: 33.7mm / 1.33"
- Height: 11.3mm / 0.44"; Total Size: 11.3 x 33.7mm / 0.44" x 1.33" (H*D)
- Color: Black ,Gray; Net Weight: 337g
- Size: 10pcs 19.3 x 33.7 x 11.3mm; Package Content: 10pcs x Ferrite Ring Toroid core iron
Product Technical Details
| Product Dimensions | 5.51 x 3.94 x 1.97 inches |
| Item Weight | 12 ounces |
| Manufacturer | uxcell |
Who Should Buy?
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Electronics Hobbyists
Ideal for DIY electronics projects requiring toroidal inductors or transformers with specific specifications.
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Audio Equipment Builders
Great choice for constructing audio gear, as these cores help in reducing electromagnetic interference.
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Prototype Developers
Useful for engineers and developers prototyping electrical devices needing efficient inductor designs.
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General Consumers
Recommended primarily for technical users; not suited for average consumers unfamiliar with electronic components.
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Non-Electrical Applications
This product is not effective for uses outside of electronics, such as crafting or decorative purposes.
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High-Power Applications
Not suitable for high-power high-frequency applications that require specialized cores beyond standard specifications.
Product Description
Customer Questions & Answers
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Question:
What are the main applications of the uxcell Ferrite Toroid Ring Iron Powder Cores?
Answer: The uxcell Ferrite Toroid Ring Iron Powder Cores are primarily used in electrical circuits, specifically for inductors, transformers, and chokes. Their ferrite composition offers low eddy current loss, making them optimal for high-frequency applications. They can also be effectively used in noise suppression circuits, where they filter out unwanted signals. For example, amateur radio enthusiasts often utilize these cores for building tunable inductors, while electronic hobbyists use them in various DIY projects to enhance signal quality. -
Question:
How do you choose the right size ferrite toroid for your project?
Answer: Selecting the appropriate size ferrite toroid depends on the specific application requirements, including wire gauge, number of turns, and desired inductance value. The uxcell 10pcs 19.3 x 33.7 x 11.3mm cores are versatile and can handle various configurations. A larger core might be needed for higher power applications, while a smaller one is suitable for compact designs. Measure the space available in your project and calculate the required inductance to determine if these specific dimensions meet your needs. -
Question:
What is the difference between iron powder cores and ferrite cores?
Answer: Iron powder cores, like those in the uxcell toroidal set, use a blend of iron particles, providing high saturation flux density, ideal for lower frequency applications. Conversely, ferrite cores are ceramic compounds, producing lower losses at high frequencies. Consequently, iron powder cores are often preferred in power supply circuits, while ferrites are commonly used in RF applications. Depending on your project, you may need to decide which type offers better performance for the frequency and power levels you’re dealing with. -
Question:
Can I use these cores in audio equipment?
Answer: Yes, you can use the uxcell Ferrite Toroid Ring Iron Powder Cores in audio equipment, especially in filter circuits for amplifiers and speakers. These cores help to minimize electromagnetic interference and improve sound clarity by enhancing the overall effectiveness of inductors. For instance, hi-fi audio enthusiasts often integrate these toroids into custom filter designs to ensure a clean audio signal and to suppress unwanted noise, thereby elevating the listening experience. -
Question:
What type of wire is best for winding these toroid cores?
Answer: For winding the uxcell Ferrite Toroid Ring Iron Powder Cores, enameled copper wire is typically recommended due to its excellent conductivity and insulation properties. The wire gauge should correspond to your design specifications, considering the number of turns and the current capacity you require. Thicker wire handles higher currents but requires more space, while thinner wire allows for more turns, increasing inductance but is limited by current capacity. Evaluate your project's needs to select the appropriate wire size effectively. -
Question:
Are the uxcell toroid cores suitable for use in high-power applications?
Answer: Yes, the uxcell Ferrite Toroid Ring Iron Powder Cores can be employed in high-power applications. Their structure provides enhanced heat dissipation and reduces losses, making them ideal for applications like power supplies and inverters. When designing for high power, ensure that the configuration respects the core's saturation limits to maintain efficiency. For example, using these toroids in DC-DC converters can significantly increase performance by minimizing heat generation and ensuring stable operation. -
Question:
How do I connect the wire to the toroidal cores?
Answer: Connecting wire to the uxcell Ferrite Toroid Ring Iron Powder Cores requires some basic soldering skills. First, wind the wire around the core as per your design, ensuring it is tightly coiled to minimize gaps, which can lead to inefficiency. After winding, strip the insulation at the ends and solder them to your circuit board or terminal blocks. For prototyping, you might consider using stranded wire for flexibility, while solid-core wire offers durability for permanent connections. -
Question:
What is the temperature rating of these ferrite toroid cores?
Answer: The uxcell Ferrite Toroid Ring Iron Powder Cores are designed to operate within a temperature range that is suitable for most standard electronic applications. Generally, their composition allows for resilience against heat, making them ideal for environments with moderate thermal stress. However, it’s essential to check the specific application requirements, as excessive heat can lead to performance degradation. In applications like power electronics, ensuring adequate ventilation around these cores can help maintain optimal operating temperatures. -
Question:
How many turns can I achieve with the uxcell ferrite toroid cores?
Answer: The number of turns you can achieve with the uxcell Ferrite Toroid Ring Iron Powder Cores largely depends on the wire gauge and how tightly you can wind the wire. Generally, finer wire allows for more turns on the core. The specified dimension of 19.3 x 33.7 x 11.3mm provides a decent winding area, allowing for configurations ranging from a few turns for high current applications to hundreds for inductors needing low inductance. It’s best to calculate the inductance per turn based on your design requirement for precision. -
Question:
Where can I buy uxcell 10pcs 19.3 x 33.7 x 11.3mm Ferrite Toroid Ring Iron Powder Toroid Cores?
Answer: You can purchase the uxcell 10pcs 19.3 x 33.7 x 11.3mm Ferrite Toroid Ring Iron Powder Toroid Cores at Ubuy in Sierra Leone. Ubuy offers a wide selection of electronic components, ensuring that you receive reliable products with efficient service.
uxcell Ferrites Editorial Review
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Important information
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SLL 546403
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Used widely in various applications
- Made of Ferroferric Oxide
- Model: T130-125
- Inner Diameter: 19.3mm / 0.76
- Outer Diameter: 33.7mm / 1.33
- Height: 11.3mm / 0.44
- Color: Black, Gray



