High-frequency transformer coil
High-frequency transformer coil
High-frequency transformer coil
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  • High-frequency transformer coil
  • High-frequency transformer coil
  • High-frequency transformer coil

High-frequency transformer coil

The newly designed transformer is primarily used as a high-frequency switching power transformer in high-frequency switch-mode power supplies, and it is also employed in high-frequency inverter power supplies and high-frequency welders as a high-frequency inverter transformer. Depending on the operating frequency, it can be further classified into several grades: 10 kHz–50 kHz, 50 kHz–100 kHz, 100 kHz–500 kHz, 500 kHz–1 MHz, and above 1 MHz.

Categories:

Electronic Components/Magnetic Components

Product Attributes Supply Capacity and Additional Information            Packaging and Delivery
  • Brand :You all
  • Place of origin: China
  • Size : Customizable
  • Specifications : Customizable
  • Package: Cardboard box
  • Minimum order quantity : 1 piece
  • Product Series : Amorphous Nanocrystalline Core
  • Certification : ISO9001
  • Payment : Letter of credit, telegraphic transfer
  • Export : Found all over the world
  • Packaging Custom packaging
  • Productivity : 5,000,000 pieces/months
  • Transportation : Ocean, land, air
  • Place of origin : Anyang, Henan, China
  • Supply capacity : 5,000,000 pieces/months
  • Certificate : ISO9001, SGS
  • Customs code : 410596117T
  • Port : Qingdao, Tianjin, Shanghai
  • Payment Type : Credit card, wire transfer
  • International Trade Terms : FOB, CFR, CIF, EXW, FCA, CIP, CPT
  • Sales Unit : Piece/Pieces  
  • Packaging Type : Customized
  • Sales Unit : Piece/Pieces

High-frequency transformer

Small transformers employ amorphous magnetic cores, paired with high‑strength enameled wire wound with precision and encapsulated in an insulating potting compound, making them the core power components for voltage conversion, electrical isolation, and impedance matching. Featuring high conversion efficiency, excellent isolation performance, and a compact footprint, they are well suited to low‑voltage, low‑power circuit applications. Customizable options for voltage, power rating, and mounting specifications ensure stable power supply and enhanced electrical safety.

New‑type design transformers are primarily used as high‑frequency switching power transformers in high‑frequency switch‑mode power supplies, and they are also employed in high‑frequency inverter power supplies and high‑frequency welders as high‑frequency inverter transformers. Depending on the operating frequency, they can be classified into several categories: 10 kHz–50 kHz, 50 kHz–100 kHz, 100 kHz–500 kHz, 500 kHz–1 MHz, and above 1 MHz.

 

Features and Advantages of Best-Selling Transformers

● Small size

● Lightweight

● High transfer efficiency

Precise voltage conversion: high turns-ratio accuracy, stable output voltage, and low voltage drop, making it suitable for a wide range of low-voltage power supply applications.
Reliable electrical isolation: multi-layer insulation ensures robust dielectric strength, effectively shielding against high-voltage interference and ensuring safe power usage.
Low losses, high efficiency: Optimized magnetic circuit and winding design result in low no-load losses and eddy current losses, with temperature rise under control.
Compact and lightweight: With an integrated structure, it occupies minimal space and is suitable for compact devices and on‑board PCB mounting.
High durability and stability: insulating, moisture-resistant, vibration‑resistant, and aging‑proof; long service life; compatible with operation under harsh conditions.
Wide customization options: Power ratings, turns ratios, and pin/lead configurations can be tailored to meet diverse design requirements.
 

Typical application areas

Switching power supplies, adapters, chargers, and LED driver power supplies for voltage conversion;
Power supply isolation for industrial control instruments, security surveillance systems, smart home devices, and small household appliances.
Communication modules, in-vehicle electronics, and low-voltage isolation transformers for medical devices;
PCB-mounted and through-hole mounted compact power isolation transformer modules.
 

Electrical schematic diagram of the newly developed transformer

 High-frequency transformer


 

Any high-quality specification of Small, high-efficiency transformer — Support Customization Click to consult 👈

 Power Transformer 7

 Power Transformer 9

 Power transformer 8


 

Frequently Asked Questions

 

  1. Q: What information do I need to provide during the consultation?
    A: To provide you with the most accurate response, we recommend that you include relevant product information when you inquire, such as: Model, dimensions, technical specifications, required quantity, etc.
  2. Q: How long does it take to produce a sample?
    Answer: The preparation time for standard samples is typically 1–3 business days
  3. Q: What is the product’s lead time?
    A: For standard in-stock items, the shipping time is approximately 3–10 days . If you require a custom design, we will, upon confirmation of your requirements, provide you with… Arrange production as soon as possible. and synchronize the specific production schedule with you.
  4. Q: What is the minimum order quantity (MOQ)?
    A: We support flexible ordering with no strict minimum order quantity. Specific terms can be negotiated based on your product dimensions and design, and we are committed to meeting a wide range of purchasing needs.
  5. Q: What payment methods are supported?
    A: We accept a variety of international payment methods, including Telegraphic Transfer (T/T), PayPal, Letter of Credit (L/C), Documents against Acceptance (D/A), and Documents against Payment (D/P) Different regions may have different procedures; please feel free to inquire for more information.
  6. Q: If you have any other questions, how should you get in touch?
    Answer: You can through Email, phone, or online message Please feel free to contact us, and we will respond to your inquiry as soon as possible.
  7. Q: Select Good friend What is the reason?
    Answer: (1) Our products enjoy a strong reputation in both domestic and international markets, Quality is widely recognized.
    (2) Possessing More than 8 years With extensive export experience and a deep understanding of international customer needs, we provide professional services.
    (3) Commitment On-time delivery , ensuring an efficient and reliable supply chain.

Key words:

Certification


Providing better soft magnetic materials and solutions for customers has been our long-term goal.

ITAF 16949

ITAF 16949

REACH

REACH

ROHS

ROHS

iso 14001

iso 14001

ISO 9001

ISO 9001

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Cobalt-based amorphous nanocrystalline alloy ribbon


Cobalt-based amorphous alloys, thanks to their unique microstructure, boast core advantages such as ultra-low losses and exceptionally high permeability: - Near-zero magnetostriction — ensuring noise-free operation and distortion-free signals; - Ultra-high permeability — far surpassing conventional iron-based amorphous materials and silicon steel; - Extremely low coercivity — delivering rapid response and reduced losses. - Cobalt-based amorphous alloys exhibit stable performance across a wide temperature range and at high frequencies, with strong anti-interference capabilities, making them well-suited for precision sensing and high-frequency applications. - Customized products can be tailored to meet specific customer requirements, offering features such as low noise, high sensitivity, and low-loss operation at high frequencies.

Iron-based nanocrystalline ribbon


・It combines high permeability, high saturation magnetic flux density, low coercivity, and low losses, with overall performance far superior to conventional iron-based amorphous alloys, silicon steel, and certain permalloy grades. ・It exhibits excellent frequency adaptability, featuring low losses and high efficiency at medium and high frequencies, making it suitable for a wide range of applications. ・Its cost is significantly lower than that of cobalt-based amorphous alloys, offering outstanding cost-effectiveness. ・It demonstrates excellent thermal stability and reliable, consistent performance, making it well-suited for large-scale industrial applications.

Iron-based amorphous ribbon


Due to the following characteristics, iron-based amorphous alloys exhibit a significant advantage in low core losses: - Thin thickness—only about one-tenth that of grain-oriented silicon steel; - High resistivity—approximately twice that of grain-oriented silicon steel; - Low coercivity—only about one-third that of grain-oriented silicon steel.

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Leave your contact information and get a free product quote