High Frequency Flyback Transformer

EF20 Pure Copper Ferrite Core High Frequency Transformer Vertical PCB Mount Design Product Overview The EF20 series represents our high performance magnetic solution for compact and efficient energy conversion. Designed as the vital heart of high frequency switching mode power supplies, the EF20 utilizes an optimized E type core geometry to maximize power throughput while maintaining a minimal PCB footprint. Whether you are developing smart lighting or industrial control

1. Product Introduction The EP7 SMD High Frequency Transformer is an ultra-miniature, surface-mount magnetic component engineered for high-precision and space-constrained applications. The EP-core design provides a nearly complete enclosure of the windings, offering exceptional electromagnetic shielding (EMI) and minimizing cross-talk in sensitive circuits. Primarily utilized in medical instruments, precision sensors, and high-density telecom modules, the EP7 series from

Product Introduction The EPC13 High Frequency SMD Transformer from Chipsen is designed for high-density power conversion in space-constrained applications. Featuring a compact footprint and surface-mount technology, it effectively cuts EMI noise in your circuits while maintaining superior efficiency. Engineered with 26 years of magnetic expertise, this transformer ensures stable power delivery for modern electronics. Product Features Our EPC13 series offers a balance of low

ETD34 PCB Mount Ferrite Core 380v to 24v Power Transformer for UPS and Inverters Product Introduction The ETD34 horizontal transformer is a custom-wound high frequency transformer built on an ETD34 ferrite core with a horizontal (low-profile) bobbin, designed for switching power supplies and power conversion circuits. The horizontal pin layout keeps the overall board height low and allows the component to sit flat on the PCB, which suits slim enclosures and boards with

1. Product Introduction The ER9.5 SMD High Frequency Transformer is an ultra-compact, surface-mount magnetic component designed for high-density power applications. Featuring a specialized round center post design, the ER9.5 series optimizes winding efficiency and heat dissipation within a minimal footprint. As a cornerstone of the Chipsen high-frequency lineup, this transformer is engineered to deliver stable power conversion for DC-DC converters and compact LED drivers,

Custom Pure Copper PQ26 Electronic Transformer High Power Low DCR Design Product Introduction The PQ26 series represents a high performance magnetic component solution designed for advanced power electronics. This compact high frequency transformer or inductor utilizes a specialized PQ core geometry to maximize power density while minimizing PCB footprint. Engineered with premium manganese zinc ferrite materials, the PQ26 provides exceptional efficiency in switching power

Horizontal Pin Type ETD34 High Frequency Transformer For Solar Inverter UPS EV Chargers Product Overview ETD34 Horizontal Pin Type High Frequency Transformer The ETD34 high frequency transformer is a horizontal pin-type (through-hole / PCB mounting) switching power transformer built on an ETD34 ferrite core. Designed for continuous operation in solar inverters, UPS systems, EV chargers and industrial SMPS, it delivers stable power conversion, low temperature rise and reliable

High Efficiency Low Loss EE22 High Frequency Transformer U/L E332338 Certified Product Overview The EE22 series represents our flagship high frequency transformer solution for compact switching power supplies and electronic ballast applications. Designed with the perfect balance of size and power efficiency, the EE22 utilizes high grade E core geometry to deliver stable performance in the 5W to 50W range. Each unit is built with a deep understanding of energy conversion

ER50 U/L Certified Power High Frequency Transformer Compact SMT Design Product Overview The ER50 series represents our premier high power magnetic solution engineered for the most demanding electronic environments. This heavy duty high frequency transformer is built to deliver exceptional power density within a compact horizontal footprint. Utilizing advanced planar winding technology and premium manganese zinc ferrite materials, the ER50 provides the thermal stability and

Custom EEL12 EEL16 EEL22 EEL25 PCB Mount Transformer for LED Driver Power System Product Introduction The EEL series high frequency transformer is a low-profile switching transformer family built on EEL type ferrite cores, available in EEL12, EEL16, EEL22 and EEL25 sizes. The EEL core is a flattened version of the standard EE core: it keeps a similar effective cross-section but reduces the overall height, which makes the finished transformer noticeably thinner than an EE part

12V 24V 48V EFD25 High Frequency Flyback Transformer For DC DC LED Driver Charger This EFD25 high frequency flyback transformer is engineered for compact switch mode power supplies (SMPS) that need stable 12V / 24V / 48V outputs in a low-profile footprint. Built on a ferrite EFD25 core with a flame-retardant bobbin and UL recognized construction (UL File No. E332338), it is a proven building block for LED drivers, DC-DC converters, battery chargers and industrial control

Product Introduction The EFD20 High Frequency SMD Transformer is a premium magnetic component engineered for high-performance power supplies and inverters. Featuring a shielded structure and advanced ferrite core, it delivers exceptional efficiency with ultra-low EMI noise . With its compact EFD (Economical Flat Design) profile, it is the ideal solution for high-density PCB layouts where reliability and durability are non-negotiable. Product Features Our EFD20 series is

PRODUCT DESCRIPTION: EFD15 High-Frequency Transformer 1. Product Introduction The CHIPSEN EFD15 series high-frequency transformer is a high-performance magnetic component designed for modern power electronics. Featuring the "Economic Flat Design" (EFD), this transformer provides a perfect balance between power density and a low-profile footprint. It is widely utilized in high-density switching power supplies (SMPS), adapters, and LED drivers where space-saving and efficiency

1. Product Introduction Isolated EP13 Low Profile SMD Transformer for Industrial Automation & Inverters The Chipsen EP13 series SMD high-frequency transformer is a high-performance power component designed for compact and efficient power conversion. Featuring a low-profile surface-mount design, this transformer is optimized for automated assembly in high-density PCB layouts. With its specialized ferrite core structure, the EP13 minimizes electromagnetic interference (EMI)

EC020 Vertical PCB Mount Flyback Transformer for LED Driver Switching Power Supply Product Overview The ECO20 High-Frequency Transformer by CHIPSEN is specifically engineered for modern High-Efficiency Switching Power Supplies (SMPS) and LED driver systems. Built with premium ferrite cores and high-grade copper windings, it offers exceptionally low core loss, stable power conversion, and superior thermal performance. Parameter Typical Value Range (EC020) Buyer Focus &

PQ2020 PQ2625 PQ3230 PCB Mount High Frequency Transformer For SMPS And Inverter Product Introduction The PQ series high frequency transformer is a switching transformer family built on PQ type ferrite cores, available in PQ2020, PQ2625 and PQ3230 sizes. The PQ core is designed to give a large effective cross-section and a large winding window while keeping the PCB footprint compact, and its round centre leg allows a short mean turn length. The result is lower copper loss,

24V to 85V Step-up Transformer Flyback Transformer for LED UPS The EEL series high frequency transformer is a low-profile switching transformer family built on EEL type ferrite cores, available in EEL12, EEL16, EEL22 and EEL25 sizes. The EEL core is a flattened version of the standard EE core: it keeps a similar effective cross-section but reduces the overall height, which makes the finished transformer noticeably thinner than an EE part of the same power class. This is why

Customized High Frequency EF20 Ferrite Core Transformer 12V 24V 25W Flyback Transformer for LED Driver and Medical Power Supply Product Introduction The EF20 High-Frequency Transformer (also known as EF20/20) is a high-performance magnetic component engineered for mid-range Switch Mode Power Supply (SMPS) systems. Designed to handle power outputs typically ranging from 15W to 30W, the EF20 serves as an ideal upgrade from smaller EE-series transformers. Its optimized core

High Frequency EE16 Ferrite Core 12V 10W Flyback Transformer for LED Driver and Small Home Appliances Product Introduction The EE16 High-Frequency Transformer is a versatile and highly economical magnetic component, widely recognized as a "workhorse" in the low-power electronics industry. Designed for Switch Mode Power Supply (SMPS) topologies, the EE16 is optimized for power outputs ranging from 5W to 15W. Featuring a standard E-core ferrite geometry, it provides a stable