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High Frequency Transformer EL19 with 0.9mH/1.25mH Inductance Customizable for High Efficiency in Power Conversion Circuits

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High Frequency Transformer EL19 with 0.9mH/1.25mH Inductance Customizable for High Efficiency in Power Conversion Circuits

Brand Name:	ZXY
Model Number:	ZXY-EL19
MOQ:	Negotiable
Price:	Negotiable
Packaging Details:	Carton

Detail Information

Product Description

Detail Information

Place of Origin:

Shenzhen Guangdong

Certification:

RoHS、ISO9001、CE

Supply Ability:

Negotiable

Highlight:

0.9mH/1.25mH Inductance High Frequency Transformer

Customizable Inductance EL19 Transformer

High Efficiency Audio Transformer

Product Description

High Frequency Transformer EL19 0.9mH/1.25mH Inductance

Customizable for high-frequency circuits, switching power supplies, and inverters

Product Overview

The EL19 series high-frequency transformer features standard inductance values of 0.9mH and 1.25mH, with full customization available to meet specific design requirements. Utilizing high-quality ferrite cores optimized for high-frequency environments, this transformer delivers exceptional efficiency, minimal loss, and superior thermal stability. It serves as an ideal core component for high-frequency, high-power density applications including switch mode power supplies (SMPS), photovoltaic inverters, and electric vehicle charging stations, enhancing overall system performance and reliability.

Core Functions

Electrical Energy Conversion & Regulation: Efficient voltage/current conversion, impedance matching, and reliable electrical isolation between primary and secondary circuits.
High-Frequency Optimization: Designed for kHz to several hundred kHz operation with low core and copper losses, effective EMI suppression, and fast dynamic response.
Physical & Reliability Assurance: Compact EL19 core design (approx. 19mm outer diameter) with excellent thermal stability and robust mechanical construction.
Customization & Adaptation: Flexible inductance values, multi-pin configurations, and wide application compatibility for various high-performance scenarios.

Performance Characteristics

Category	Feature	Description / Specification	Benefit / Impact
Electrical Performance	High Frequency Operation	Optimized for kHz to several hundred kHz range	Enables high switching frequency design, smaller peripheral components, and higher power density
Electrical Performance	High Efficiency & Low Loss	Low-loss ferrite core and precision winding minimize core and copper losses	Increases system efficiency, reduces thermal stress, and improves energy savings
Electrical Performance	Excellent Inductance Stability	Stable inductance under varying load, temperature, and frequency conditions	Ensures consistent circuit performance and reliable output
Electrical Performance	Low Leakage Inductance	Tightly coupled winding structure minimizes leakage	Reduces switching voltage spikes and improves EMI performance
Thermal & Reliability	Excellent Thermal Stability	Stable performance across -40°C to +125°C temperature range	Guarantees reliability in harsh environments and continuous operation
Thermal & Reliability	Low Temperature Rise	Efficient design minimizes temperature increase during operation	Extends component lifespan and enhances long-term reliability
Physical & Construction	Compact Size & High Power Density	EL19 core (approx. 19mm outer diameter) with minimal footprint	Facilitates product miniaturization and saves PCB space
Physical & Construction	Robust Mechanical Structure	Vacuum impregnation ensures moisture protection and vibration resistance	Improves durability and prevents acoustic noise
Physical & Construction	High Insulation & Safety	Class B (130°C) or higher insulation, >1500VAC withstand capability	Provides safe electrical isolation meeting international safety standards
EMI & Signal Integrity	Low Electromagnetic Interference	Symmetrical winding and shielding techniques reduce noise	Simplifies EMI filter design and helps compliance with EMC regulations
EMI & Signal Integrity	Minimal Parasitic Capacitance	Careful inter-winding construction controls capacitance	Improves high-frequency response and reduces common-mode noise
Customization Flexibility	Adjustable Inductance Value	Standard 0.9mH and 1.25mH with full customization	Allows precise optimization for different circuit topologies
Customization Flexibility	Flexible Pinout & Taps	Custom winding configurations, multiple outputs, and center taps	Offers design versatility for various circuit configurations
Customization Flexibility	Material & Specification Options	Choice of core grade, wire type, and insulation materials	Balances performance, cost, and specific application requirements

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Products Details

Home > Products >

Audio Transformer

High Frequency Transformer EL19 with 0.9mH/1.25mH Inductance Customizable for High Efficiency in Power Conversion Circuits

All Category

High Frequency Transformer EL19 with 0.9mH/1.25mH Inductance Customizable for High Efficiency in Power Conversion Circuits

Brand Name:	ZXY
Model Number:	ZXY-EL19
MOQ:	Negotiable
Price:	Negotiable
Packaging Details:	Carton

Detail Information

Product Description

Detail Information

Place of Origin:

Shenzhen Guangdong

Brand Name:

ZXY

Certification:

RoHS、ISO9001、CE

Model Number:

ZXY-EL19

Minimum Order Quantity:

Negotiable

Price:

Negotiable

Packaging Details:

Carton

Delivery Time:

3-4weeks

Supply Ability:

Negotiable

Highlight:

0.9mH/1.25mH Inductance High Frequency Transformer

Customizable Inductance EL19 Transformer

High Efficiency Audio Transformer

Product Description

High Frequency Transformer EL19 0.9mH/1.25mH Inductance

Customizable for high-frequency circuits, switching power supplies, and inverters

Product Overview

Core Functions

Electrical Energy Conversion & Regulation: Efficient voltage/current conversion, impedance matching, and reliable electrical isolation between primary and secondary circuits.
High-Frequency Optimization: Designed for kHz to several hundred kHz operation with low core and copper losses, effective EMI suppression, and fast dynamic response.
Physical & Reliability Assurance: Compact EL19 core design (approx. 19mm outer diameter) with excellent thermal stability and robust mechanical construction.
Customization & Adaptation: Flexible inductance values, multi-pin configurations, and wide application compatibility for various high-performance scenarios.

Performance Characteristics

Category	Feature	Description / Specification	Benefit / Impact
Electrical Performance	High Frequency Operation	Optimized for kHz to several hundred kHz range	Enables high switching frequency design, smaller peripheral components, and higher power density
Electrical Performance	High Efficiency & Low Loss	Low-loss ferrite core and precision winding minimize core and copper losses	Increases system efficiency, reduces thermal stress, and improves energy savings
Electrical Performance	Excellent Inductance Stability	Stable inductance under varying load, temperature, and frequency conditions	Ensures consistent circuit performance and reliable output
Electrical Performance	Low Leakage Inductance	Tightly coupled winding structure minimizes leakage	Reduces switching voltage spikes and improves EMI performance
Thermal & Reliability	Excellent Thermal Stability	Stable performance across -40°C to +125°C temperature range	Guarantees reliability in harsh environments and continuous operation
Thermal & Reliability	Low Temperature Rise	Efficient design minimizes temperature increase during operation	Extends component lifespan and enhances long-term reliability
Physical & Construction	Compact Size & High Power Density	EL19 core (approx. 19mm outer diameter) with minimal footprint	Facilitates product miniaturization and saves PCB space
Physical & Construction	Robust Mechanical Structure	Vacuum impregnation ensures moisture protection and vibration resistance	Improves durability and prevents acoustic noise
Physical & Construction	High Insulation & Safety	Class B (130°C) or higher insulation, >1500VAC withstand capability	Provides safe electrical isolation meeting international safety standards
EMI & Signal Integrity	Low Electromagnetic Interference	Symmetrical winding and shielding techniques reduce noise	Simplifies EMI filter design and helps compliance with EMC regulations
EMI & Signal Integrity	Minimal Parasitic Capacitance	Careful inter-winding construction controls capacitance	Improves high-frequency response and reduces common-mode noise
Customization Flexibility	Adjustable Inductance Value	Standard 0.9mH and 1.25mH with full customization	Allows precise optimization for different circuit topologies
Customization Flexibility	Flexible Pinout & Taps	Custom winding configurations, multiple outputs, and center taps	Offers design versatility for various circuit configurations
Customization Flexibility	Material & Specification Options	Choice of core grade, wire type, and insulation materials	Balances performance, cost, and specific application requirements

Product Images

Other Recommended Products

Company Profile

Tags:

Audio Transformer

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