Hangzhou Kefeng Electronics Co., LTD
                                                                                                           
Verified Supplier
39 Years
Since 1987
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EC4954 EC49A Mnzn Ferrite Transformer Core EC ETD EER Type

Price Negotiable
Price: $0.40-0.80/pairs
MOQ: 1000 pairs
Delivery Time: 7-20 Days
Brand: Careful
Product Description
EC4954 EC49A Mnzn Ferrite Transformer Core EC ETD EER Type
Product Specifications
Attribute Value
Type Soft
Supplier Type Factory direct sale
Application Electronic and electrical equipment
Brand Careful
Package Type Carton
Operating Temperature <300℃
Tolerance 20%
Package / Case As the customer required
Material Mn-Zn
Port Shanghai
Product Details
EC ETD EER type EC4954 EC49A MnZn transformer ferrite core designed for industrial applications.
EC4954 EC49A MnZn Ferrite Core product image Close-up view of ferrite core Ferrite core side view Ferrite core measurement details Ferrite core packaging example
Technical Specifications
  • Place of Origin: China, Zhejiang
  • Model Number: EC
  • Composite: Ferrite Magnet
  • Shape: EC Type
  • Frequency Range: 1kHz-1MHz
  • Certifications: ISO9001-2015, SGS-ROHS, REACH
  • Curie Temperature: 140°C-265°C
  • Samples: 5-10pcs free samples available (freight collect)
  • Delivery Time: 5-7 days
Ferrite core production facility
Company Profile
Huzhou Careful Magnetism Co., Ltd. is a technically leading corporation established in 2001, integrating production, management, research, development and service. As a High and New Technology Enterprise in Zhejiang Province, we operate three factories with over 1000 staff members, including 120 management and technology specialists.
Careful Magnetism company facility
Our company features:
  • Annual production capacity of 6000 tons of soft ferrite core
  • Advanced automatic magnetic material examination equipment
  • Complete quality control system with ISO9001 certification
  • Products exported worldwide (60% export ratio)
  • Suppliers to major brands including IBM, AOC, and Haier
Packaging
Professional, environmentally friendly, convenient and efficient packaging services provided to ensure the safety of your goods.
Frequently Asked Questions
1. Who are we?
Based in Zhejiang, China since 2001, we serve global markets with over 1000 employees. Our primary markets include Domestic Market (60%), Eastern Europe (10%), and North America (5%).
2. How can we guarantee quality?
We conduct pre-production samples before mass production and final inspection before shipment to ensure consistent quality.
3. What can you buy from us?
Our product range includes Soft Ferrite Core, Amorphous core, Inductors, and NiZn ferrite.
4. Why choose us?
As China's largest ferrite core manufacturer with 30+ years experience, we supply major brands including Microsoft, GREE, Midea, SAMSUNG, ASUS.
5. What services do we provide?
We accept various delivery terms (FOB, CFR, CIF, EXW, Express Delivery) and payment methods (T/T, L/C, PayPal, Western Union, Escrow) in multiple currencies (USD, CNY).
Ferrite core packaging and shipping

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hangzhou Kefeng Electronics Co., LTD
Location Room 1303, Building 5, Lianjingfeng Business Center, Gongshu District, Hangzhou City, Zhejiang Province,China310015
Contact Person Shiliang Fu

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