SRR0804-331K

Fixed Inductors Overview

The SRR0804-331K is a shielded power inductor from the Bourns SRR0804 series, designed for surface-mount applications. It features a nominal inductance of 330 µH with a tolerance of ±10%. The component has a DC resistance of 5.0 Ω and a saturation current rating of 0.796 A. It supports a self-resonant frequency of up to 2.80 MHz and operates within a temperature range of -40°C to +125°C. The physical dimensions are 8.0 mm x 4.0 mm x 4.0 mm, suitable for compact circuit designs requiring reliable magnetic shielding.

Fixed Inductors Feature Summary

• Shielded construction minimizes electromagnetic interference and reduces sensitivity to external magnetic fields.

Fixed Inductors Applications

• DC-DC converter circuits
• Power supply filtering
• Signal processing systems

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against the official Bourns datasheet to ensure correct packaging and tape-and-reel specifications. Confirm that the component meets RoHS compliance requirements for your target market. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component based on its 330 µH inductance value and 0.796 A saturation current capability. Ensure the PCB layout accommodates the 8.0 mm x 4.0 mm footprint. Evaluate thermal management needs given the operating temperature range and DC resistance characteristics for efficient power handling in the intended application.

Fixed Inductors Part Context

This part belongs to the SRR0804 series of shielded power inductors manufactured by Bourns Electronic Solutions. The series offers various inductance values and current ratings within the same standardized package size, allowing designers to maintain consistent board layouts while adjusting electrical performance parameters for different power stages.

Fixed Inductors Replacement Considerations

Consult the official Bourns cross-reference documentation or contact technical support directly for verified substitute part numbers. Do not assume compatibility with generic industry equivalents without validating pinout, thermal, and electrical specifications against the original datasheet.