T25 × 10 × 15 5.6mH Ring-shaped Ferrite Inductor High Current High-frequency Choke Coil for Switching Power Supply

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: 3-4weeks

Brand: ZXY

Product Description

T25 * 10 * 15-5.6mH Ring-shaped Ferrite Inductor

High Current High-frequency Choke Coil for Switching Power Supply applications

Product Overview

The T25 * 10 * 15-5.6mH annular ferrite inductor is engineered for high-frequency, high-current applications. Featuring high-performance ferrite magnetic cores with minimal core loss and exceptional anti-saturation capability, this 5.6mH inductor serves as an efficient high-frequency choke coil. It effectively filters conducted noise, suppresses electromagnetic interference (EMI), and smooths current in switching power supply circuits, significantly enhancing power purity and stability.

Key Features & Benefits

High-Performance Ferrite Core: Utilizes PC40-grade materials with high magnetic permeability and low loss, maintaining stable inductance values at frequencies up to several hundred kHz to MHz for improved conversion efficiency
High Current & Anti-Saturation Capability: Uniform circular magnetic circuit structure with low magnetic resistance maintains stable inductance under substantial DC bias currents, ideal for power filtering and energy storage
Superior EMI Suppression: Effectively filters both common-mode and differential-mode noise in switching power supplies, helping equipment meet stringent EMC compliance standards
Compact & Reliable Design: Compact T25 (OD) * 10 (ID) * 15 (H) mm dimensions save PCB space while enclosed annular magnetic circuit minimizes flux leakage and withstands mechanical vibrations
Excellent Thermal Stability: Ferrite materials with superior temperature characteristics and uniform heat dissipation ensure stable operation across wide temperature ranges with low temperature rise
Broad Application Compatibility: Optimized for input/output filtering, PFC circuits, and energy storage in SMPS, DC-DC converters, photovoltaic inverters, UPS systems, industrial drives, and EV charging equipment

Performance Specifications

Feature Category	Performance Characteristics	Key Benefits & Impact
Core Material	High-permeability, low-loss ferrite (PC40 equivalent)	Stable inductance and minimal core loss at high frequencies (up to several hundred kHz ~ MHz), enhancing power conversion efficiency
Current Handling	High saturation current capability; stable inductance under DC bias	Excellent anti-saturation performance for power filtering and energy storage in demanding DC/DC and AC/DC applications
EMI Suppression	Effective as both common-mode and differential-mode choke	Significantly reduces conducted electromagnetic interference (EMI), aiding compliance with EMC standards (CISPR, FCC)
Thermal Performance	Low core loss and even thermal distribution due to toroidal shape	Operates with low temperature rise over wide ambient range, ensuring long-term reliability under continuous load
Mechanical & Structure	Closed magnetic path with minimal flux leakage. Dimensions: Ø25mm (OD) x Ø10mm (ID) x 15mm (H)	Reduces EMI radiation and interference with nearby components. Saves PCB space with high mechanical robustness
Application Suitability	Optimized for high-frequency, high-current filtering and energy storage	Ideal for: Switch-Mode Power Supplies (SMPS), DC-DC Converters, PFC Circuits, Solar Inverters, UPS, Industrial Drives, and EV Charging Systems