High-Reliability Ferrite Chip Beads
RFB and SRFB Series
Optimizing EMI Filtering with DSCC Approved Ferrite Beads
At Vanguard Electronics, we offer a range of high-reliability ferrite chip beads, including the RFB and SRFB series, designed to provide effective EMI filtering in various applications. These ferrite beads are DSCC approved and tested per Drawing 03024, ensuring they meet the stringent requirements of high-reliability environments.
Key Features and Benefits
Compact and Low Profile
- Ideal for Automatic Placement: The RFB and SRFB series ferrite beads are designed with a compact, low-profile form factor, making them perfect for automatic placement in high-volume manufacturing processes.
- Space-Saving Design: Their small size allows for efficient use of board space, making them suitable for applications where real estate is limited.
High Reliability and Durability
- DSCC Approved: These ferrite beads are approved by the Defense Supply Center Columbus (DSCC) and tested per Drawing 03024, ensuring they meet the highest standards of reliability.
- Moisture, Shock, and Immersion Resistant: The RFB and SRFB series are designed to withstand harsh environmental conditions, including moisture, shock, and immersion, making them reliable in demanding applications.
Comprehensive Testing and Data
- Group A/B Data Supplied: Every shipment includes detailed Group A/B data, providing assurance of the components’ quality and reliability.
- Thorough Testing: These ferrite beads undergo rigorous testing to ensure they meet the required specifications for inductance, Q factor, self-resonant frequency (SRF), and direct current resistance (DCR).

Technical Specifications
Here are some key specifications for the RFB and SRFB series ferrite chip beads:
Application Considerations
Testing and Validation
Our ferrite chip beads undergo rigorous testing to ensure they meet the required specifications:
- Electrical Testing: Includes measurements of inductance, Q factor, SRF, and DCR to verify the electrical performance.
- Environmental Testing: Tests include exposure to moisture, shock, and immersion to ensure the components can withstand harsh environmental conditions.
- Group A/B Testing: Every shipment includes detailed Group A/B data, providing assurance of the components’ quality and reliability.
Why Choose Vanguard Electronics?
At Vanguard Electronics, we are committed to providing high-reliability components that meet the most stringent industry standards. Our RFB and SRFB series ferrite chip beads are designed to optimize EMI filtering while ensuring high reliability and durability.
Contact Us Today
For more information on our high-reliability ferrite chip beads or to discuss your specific requirements, please contact our experienced engineering team. We are here to help you achieve the highest performance and reliability in your electronic systems.