Hangzhou Kefeng Electronics Co., LTD
                                                                                                           
Verified Supplier
39 Years
Since 1987
Menu

EMI Suppression Core NiZn Material Multi Aperture RF Balun Core With Two Holes F9-BP RID 7*4*3-2.2

Price Negotiable
Price: $0.011-0.032/pieces
MOQ: 100 pieces
Delivery Time: 7-20 Days
Brand: Careful
Product Description
EMI Suppression Core NiZn Material Multi Aperture RF Balun Core With Two Holes F9-BP RID 7*4*3-2.2
Product Overview
Careful direct sales 10pcs free samples NiZn material F9-BP RID 7*4*3-2.2 multi aperture RF balun ferrite core with two holes.
EMI Suppression Core product image EMI Suppression Core close-up view EMI Suppression Core side view EMI Suppression Core dimensional view EMI Suppression Core application example
Key Attributes
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 NiZn/MnZn
Usage RF balun inductor
Frequency 0.1-500mhz
Additional Specifications
Place of Origin: China, Zhejiang
Certification: ISO9001:2015; ROHS; REACH
MOQ: No MOQ for the trial order
Samples/Delivery: 5-10pcs free samples for freight collect / 5-7 days
Dimensional Specifications (mm)
Model A B C D
RID 7×4×3-2.2 7±0.3 4±0.3 3±0.3 2.2±0.3
RID 4×7×3-2.2 4±0.3 7±0.3 3±0.3 2.2±0.3
RID 8.8×4.6×5-2.3 8.8±0.3 4.6±0.3 5±0.3 2.3±0.3
RID 12×6.5×4 12±0.5 6.5±0.4 4±0.3 3.8±0.3
RID 32×16×22-8.3 32±0.6 16±0.4 22±0.5 8.3±0.4
EMI Suppression Core technical diagram EMI Suppression Core packaging
Company Profile
Huzhou Careful Magnetism factory
Huzhou Careful Magnetism Co., Ltd. is a technically leading corporation, integrating production, management, research, development and service. Our company was established in 2001, formally known as Huzhou Cifeng Industry Corporation - a key enterprise in Huzhou City.
Key facts about our company:
  • Assessed as "High and New Technology Enterprise in Zhejiang Province"
  • Over 20 years of experience in the field
  • 3 factories serving global clients
  • 1000+ staff members including 120 management and technology members
  • Annual output of 6000 tons of soft ferrite core
  • ISO9001 certified quality control system
  • 60% of products exported to Southeast Asia, USA and Europe
  • Used by major brands including IBM, AOC, DAWOO and Haier
Frequently Asked Questions
1. Who are we?
We are based in Zhejiang, China, established in 2001, with over 1000 employees. We serve global markets including Domestic Market (60%), Eastern Europe (10%), North America (5%), and others.
2. How can we guarantee quality?
Always a pre-production sample before mass production; Always final inspection before shipment.
3. What can you buy from us?
Soft Ferrite Core, Amorphous core, Inductors, NiZn ferrite.
4. Why should you buy from us?
We are the biggest manufacturer of ferrite core in China for more than 30 years, supplying to Microsoft, GREE, Midea, SAMSUNG, ASUS, , etc.
5. What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, Express Delivery; Accepted Payment Currency: USD, CNY; Accepted Payment Type: T/T, L/C, PayPal, Western Union, Escrow.
EMI Suppression Core quality inspection

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

Request A Quote

Please check your email address.
Your message must be at least 20 characters.