Delevan 4221R Series Ferrite Beads
Delevan 4221R Series Ferrite Beads are surface mount filter devices with plated copper lead material. These suppressors offer a maximum current rating of 5A and operate from -55°C to +125°C temperature range. The 4221R series comes with a maximum impedance of 95Ω and is RoHS compliant. These ferrite beads are used for EMI reduction in high-speed PCBs and electronic circuits to suppress interference, noise, crosstalk, and other high-frequency disturbances.
Features
- Miniature size
- Plated copper lead material
- RoHS compliant
- Surface mount termination style
- Wide operating temperature range
Applications
- Data signal lines
- Electric motors
- Ground planes
- Loudspeakers
- Refrigerator magnets
- Supply voltage lines
Technical Specifications
| Parameters | Values |
|---|---|
| Maximum current rating | 5A |
| Operating temperature range | -55°C to +125°C |
| Maximum impedance | 95Ω |
| Minimum impedance | 22Ω |
