Competitive Price PC40 RM Ferrite Core Power Core for Transformer and Choking Coils

Customization:

Size（Min.Order: 2000 pieces）

Competitive Price PC40 RM Ferrite Core Power Core for Transformer and Choking Coils

Name: Competitive Price PC40 RM Ferrite Core Power Core for Transformer and Choking Coils
Brand: Kingstar Electronics Technology Co., Ltd.
SKU: 1600515476521_1
Price: 2.00 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Transformer & Choking Coils: Designed to handle high-frequency power applications, ensuring efficient energy transfer and electromagnetic interference suppression in transformers and inductors.
Precision Engineering: Features a tight tolerance of ±1%, guaranteeing consistent performance and compatibility with sensitive electronic systems.

Key features

1. Material Technology

With high-performance ferrite material, you can achieve superior magnetic efficiency compared to iron cores*.

2. Performance Parameters

With ±1% precision tolerance, you can ensure consistent performance across multiple units*.

3. Scenario Solutions

With industrial-grade design, you can handle high-power applications in demanding environments*.

4. Interactive Design (Precision Engineering)

With precision-engineered geometry, you can optimize performance in high-frequency transformer and choke coil setups*.

5. Certification Standards

With compliance to industry standards for magnetic components, you can ensure reliability in critical systems*.

Product details

The PC40 RM Ferrite Core is a precision-engineered power core designed for industrial transformers and choking coils. Crafted from high-performance ferrite material, it offers exceptional magnetic properties, tight tolerances (±1%), and durability for demanding applications. Its compact RM geometry and composite ferrite construction ensure optimal efficiency in power conversion and EMI suppression systems.

Technical specifications

Feature	Specification	Application Scenario
Material	Ferrite magnet composite	Industrial transformers, high-frequency power systems
Tolerance	±1%	Precision alignment in multi-core assemblies
Core Dimensions	RM40 (Customizable)	Space-constrained electronics enclosures
Frequency Range	10 kHz–5 MHz	Switch-mode power supplies, inverters
Saturation Flux	350 mT (Max)	High-current applications like motor drives

Customization guide

Adjust core dimensions (length/width) or material composition (e.g., NiZn vs. MnZn ferrite) to meet specific inductance, thermal, or frequency requirements. Tolerances can be tightened to ±0.5% for high-precision assemblies.

Get inspired

With the PC40 RM Core’s high magnetic permeability, you can design compact, energy-efficient transformers for renewable energy inverters. Its low core loss ensures minimal heat generation in continuous-duty applications like industrial drives.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Magnetic Permeability	800 @ 1 kHz	+15% (920 @ 1 kHz)	+30% (1,040 @ 1 kHz)*
Saturation Flux	350 mT	380 mT	420 mT
Thermal Resistance	120°C	140°C	160°C
Core Size Range	RM10–RM30	RM20–RM40	RM30–RM60

Supplier's note

Breakthrough Features:
- High Permeability: The Pro Model’s 1,040 μ at 1 kHz enables 20% smaller transformer designs compared to standard ferrites.
- Thermal Stability: The Pro’s 160°C rating exceeds industry benchmarks, supporting continuous operation in harsh environments.
- Low Loss: Advanced Model cores reduce energy waste by 12% in high-frequency circuits.
Model Selection Guide:
- Base Model: Ideal for standard industrial applications (e.g., low-power inverters) where cost efficiency is prioritized.
- Advanced Model: Choose for medium-power systems (e.g., solar inverters) requiring enhanced thermal and magnetic performance.
- Pro Model: Best for high-frequency, high-current applications (e.g., EV chargers) needing extreme durability and compact designs.

*Pro Model permeability exceeds industry standards by 30%, enabling miniaturized transformer builds without sacrificing efficiency.

Frequently asked questions

Which PC40 RM ferrite core is best suited for high-frequency transformer applications?
How does the ferrite material of the PC40 RM core compare to steel in transformer cores?
Is the PC40 RM ferrite core compliant with international standards for power applications?
Can the PC40 RM ferrite core be customized for specific dimensions or tolerance needs?
What are the key applications of the PC40 RM ferrite core in industrial equipment?
How does the PC40 RM core’s material ensure durability in harsh industrial environments?
Are there specific installation guidelines for integrating the PC40 RM core into existing systems?
How does the competitive pricing of the PC40 RM core benefit bulk purchasers?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Ferrite Cores	Transformers, high-frequency inductors	Material: Ferrite (e.g., NiZn/ MnZn); Tolerance: ±1% (Industry: ±2%) ▲ Permeability: 500–3000 (ASTM A355)	High efficiency at 10–50 MHz; Compact size; Low eddy current loss	Lower saturation flux density (≤0.3 T); Brittle at high temperatures
Silicon Steel Cores	Power transformers, motors	Material: Grain-oriented silicon steel; Tolerance: ±3% Permeability: 2000–5000 (ASTM A355)	High saturation flux density (≥1.9 T); Cost-effective for low-frequency use	Significant eddy current losses above 10 kHz; Requires lamination
Amorphous Cores	Distribution transformers, energy grids	Material: Amorphous metal (e.g., Metglas); Tolerance: ±2.5% Core loss: 0.1–0.3 W/kg (IEC 60404-2)	30–50% lower core loss vs silicon steel; Lightweight	Brittle; Complex manufacturing; Limited availability
Soft Magnetic Composites (SMC)	EV inverters, solar inverters	Material: Iron powder + polymer binder; Tolerance: ±2% Saturation flux density: 1.5–2.2 T (ASTM A355)	Zero magnetostriction; High thermal stability; Easy to shape	Higher cost; Requires precise curing processes; Limited high-frequency use
Powder Cores	Audio equipment, SMPS filters	Material: Metal powder (e.g., iron/nickel); Tolerance: ±3% Permeability: 20–1000 (ASTM A355)	Low magnetostriction; No lamination needed; High saturation	Lower permeability limits high-frequency use; Higher hysteresis loss
Iron Powder Cores	Switching power supplies, inductors	Material: Iron powder; Tolerance: ±4% Saturation flux density: 1.0–1.8 T (ASTM A355)	Cost-effective; High saturation; Durable at high temperatures	Significant eddy current losses above 1 MHz; Bulky compared to ferrite cores

Competitive Price PC40 RM Ferrite Core Power Core for Transformer and Choking Coils

Competitive Price PC40 RM Ferrite Core Power Core for Transformer and Choking Coils

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Key features

1. Material Technology

2. Performance Parameters

3. Scenario Solutions

4. Interactive Design (Precision Engineering)

5. Certification Standards

Product details

Technical specifications

Customization guide

Get inspired

Choose your model

Supplier's note

Frequently asked questions

Which PC40 RM ferrite core is best suited for high-frequency transformer applications?

How does the ferrite material of the PC40 RM core compare to steel in transformer cores?

Is the PC40 RM ferrite core compliant with international standards for power applications?

Can the PC40 RM ferrite core be customized for specific dimensions or tolerance needs?

What are the key applications of the PC40 RM ferrite core in industrial equipment?

How does the PC40 RM core’s material ensure durability in harsh industrial environments?

Are there specific installation guidelines for integrating the PC40 RM core into existing systems?

How does the competitive pricing of the PC40 RM core benefit bulk purchasers?

Product comparison

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