Bourns SRN Semi-Shielded SMD Power Inductors
Bourns SRN Semi-Shielded SMD Power Inductors use a magnetic epoxy resin shield to reduce electromagnetic interference while maintaining a compact design. These inductors balance the performance of shielded and non-shielded inductors, making them suitable for DC-DC converters and power management requirements. The SRN SMD power inductors feature a maximum current rating of 12A, a wide inductance range, and low DC resistance to support various industrial and electronic circuits. These SRN inductors comply with AEC-Q200 standards and find applications in automotive, power supplies, and smartphones.
Features
- Compact form factor for space-constrained applications
- Compliant with RoHS standards and halogen free
- High self-resonant frequency for stable performance
- Improved durability with soldered lead-wire construction
- Low DC resistance for efficient power handling
- Meets AEC-Q200 qualification standards
- Offers a wide range of inductance values
- Semi-shielded design for reduced electromagnetic interference
Applications
- Automotive
- Data storage devices
- DC/DC converters
- Digital video cameras
- HDDs
- LCD displays
- LED lighting
- Notebook computers
- Power supplies
- Smartphones
- Televisions
Technical Specifications
| Parameters | Values |
|---|---|
| Current rating range | 0.2A to 12A |
| Inductance range | 0.22µH to 470µH |
| Maximum DC resistance range | 1.7mΩ to 10.5Ω |
| Maximum operating temperature | +155°C |
| Tolerance | 10%, 20%, and 30% |
