General Power Transformer EE1916 for switching regulator

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General Power Transformer EE1916 for switching regulator

Name: General Power Transformer EE1916 for switching regulator
Brand: Dongguan Golden Eagle Coil Co., Ltd.
SKU: 60436860780_1
Price: 0.25 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Energy Storage & Regulation: Designed to store energy in a magnetic field and regulate voltage/current in switching regulators, enabling efficient power conversion in electronic circuits.
High-Performance Inductance: Features a tolerance of ±10%, ensuring consistent performance in power supply systems and filtering applications.

Key features

1. Material Technology

With ferrite/powdered iron cores, you can achieve high permeability and low energy loss at high frequencies, outperforming traditional iron-core inductors*.

2. Interactive Design

With a compact rectangular design, you can optimize space in power supply circuits while maintaining robust performance, compared to bulkier alternatives*.

3. Performance Parameters

With ±10% inductance tolerance, you can ensure precise regulation in switching regulators, exceeding the ±20% tolerance of many standard models*.

4. Scenario Solutions

In high-power applications, the robust windings and core design allow continuous operation under heavy loads, ideal for commercial systems versus consumer-grade components*.

5. Certification Standards

With materials designed to meet industry safety standards, you can ensure compliance in regulated power systems, unlike non-certified alternatives*.

Product details

The General Power Transformer EE1916 is a high-performance inductor designed for switching regulators, featuring a rectangular ferrite/powdered iron core and insulated copper windings. Engineered for power electronics applications, it offers precise inductance tolerance (±10%) and robust energy storage capabilities.

Technical specifications

Feature	Specification	Benefit
Core Material	Ferrite/Powdered Iron	High permeability for efficient energy storage.
Windings	Copper/Aluminum insulated wires	Low resistance for minimal power loss.
Inductance Tolerance	±10%	Ensures consistent performance in critical circuits.
Core Type	EE1916	Compact design for space-constrained applications.
Application Scenario	Switching regulators, power supplies	Optimized for voltage regulation and energy filtering.

Customization guide

Adjustable parameters:

Inductance Value: Customize turns/windings for specific inductance requirements.
Core Material: Choose between ferrite (high-frequency) or powdered iron (high-power) for tailored performance.
Insulation Level: Upgrade insulation to handle high-temperature or high-voltage environments.

Get inspired

The EE1916’s compact design and precise tolerance make it ideal for designing efficient power supplies, DC-DC converters, and noise-filtering circuits. Its versatile material options ensure adaptability to diverse power electronics needs.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Inductance Range	1µH–10µH	5µH–30µH	10µH–50µH
Current Rating	2A (RMS)	3A (RMS)	5A (RMS)
Thermal Resistance	120°C/W	80°C/W (+33% improvement)	60°C/W (+50% improvement)*
Frequency Range	100kHz–1MHz	200kHz–2MHz	500kHz–5MHz

*Compared to industry benchmarks.

Supplier's note

Technical Breakthroughs:
- Core Material: Ferrite cores enable 20% lower core loss at high frequencies than traditional iron cores.
- Inductance Range: The Pro model’s 50µH max inductance outperforms 80% of competitors in high-power applications.
- Thermal Performance: The Pro’s 60°C/W thermal resistance ensures stable operation in high-temperature environments.
Version Selection Guidance:
- Base Model: Ideal for standard switching regulators (e.g., low-power IoT devices).
- Advanced Model: Suitable for moderate-power applications (e.g., consumer electronics chargers).
- Pro Model: Best for high-power systems (e.g., industrial inverters) requiring 30% higher current handling than industry standards. With its enhanced thermal resistance, the Pro ensures reliability even under prolonged high-load conditions.

Frequently asked questions

Which power inductor model suits high-frequency switching regulators?
How to handle General Power Transformer EE1916 to prevent winding damage?
Ferrite vs Powdered Iron Cores: Which is better for high-power applications?
Can EE1916 inductors be customized for specific inductance values?
Does the ±10% tolerance affect switching regulator performance?
What applications use EE1916 besides switching regulators?
Why is the rectangular shape important for EE1916 inductors?
How does EE1916 handle high currents in power electronics?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Inductance Tolerance	Precision voltage regulation in circuits	Base: ±10% (▲10% tighter than industry standard ±20%) Advanced: ±5% (▲5% tighter than Base, reducing voltage ripple by 30%)	Ensures stable operation in sensitive circuits; Advanced minimizes fluctuations	Industry standard may introduce instability; Advanced requires costlier manufacturing
Core Material	High-frequency power supplies	Base: High-permeability ferrite (▲20% higher permeability vs industry standard) Advanced: Nano-crystalline core (▲30% lower core loss than Base)	Base improves efficiency in standard applications; Advanced reduces energy loss	Industry cores may have higher losses; Advanced cores are more expensive
Current Rating	High-power server power supplies	Base: 5A (▲66% higher than industry standard 3A) Advanced: 8A (▲60% capacity increase over Base)	Handles moderate loads; Advanced supports heavy-duty applications	Industry may underperform in high-current scenarios; Advanced requires robust thermal management
Size/Dimensions	Compact devices (e.g., smartphones)	Base: 10x10mm (industry standard) Advanced: 8x8mm (▲20% smaller, saving 44% board space)	Advanced allows space-saving designs	Industry size may limit space-constrained devices
Thermal Resistance	Industrial high-temperature environments	Base: 65°C/W (▲20% cooler than industry 80°C/W) Advanced: 50°C/W (▲23% lower than Base)	Base operates in moderately hot environments; Advanced works in extreme heat	Industry may overheat in high-temperature settings; Advanced requires better heat dissipation
Efficiency	Energy-sensitive IoT devices	Base: 90% (▲5% higher than industry standard 85%) Advanced: 95% (▲5% further improvement, saving 10% energy)	Reduces energy waste; Advanced maximizes power savings	Industry has higher energy losses; Advanced adds cost