FT240-43 Toroid Ferrite Core Ferrite Bead Ring RF Magnetic Ring DIY Choke Balun High-frequency Magnetic Core
SPECIFICATIONS
Brand Name: NONE
Choice: yes
High-concerned chemical: none
Origin: Mainland China
Features:
*High-Quality Ferrite Core: Ensures excellent magnetic properties for reliable performance in for RF applications.
*Nickel-Zinc Composition: Provides superior high-frequency characteristics for enhanced signal transmission.
*Precise Dimensions: Features exact measurements of 6.1cm in diameter and 3.5cm in height for optimal fit.
*Lightweight Design: Weighs only 95g for easy handling and installation in various setups.
*Versatile Application: FOR IDEAL for baluns, antennas, and other RF circuits requiring stable magnetic performance.
Specifications:
*Product Name:Magnetic ring
*Material:Ferrite
*Color:Black
*Size:6*3.5*1.3cm
Package Content:
1* magnetic ring
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.








- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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