MH1608-471Y

Overview

The Bourns MH1608-471Y is a high-current chip ferrite bead designed for surface-mount applications in the 0603 (1608 metric) package. It provides an impedance of 470 Ohms with a tolerance of ±25% at a test frequency of 100 MHz. The component supports a maximum DC current rating of 1 A and exhibits a maximum DC resistance of 200 mOhms. It operates within a temperature range of -55°C to +125°C, with physical dimensions of 1.6 mm length, 0.8 mm width, and a maximum height of 1.00 mm.

Feature Summary

• High current handling capability suitable for power line filtering
• Compact 0603 surface-mount footprint for space-constrained designs
• Single-line configuration for signal and power circuit protection

Applications

• Power supply input/output filtering
• Signal line noise suppression
• Automotive electronic circuits

Procurement Notes

Verify the specific suffix 'Y' against the manufacturer's latest datasheet to confirm impedance tolerance and packaging details. Ensure the selected variant matches the required operating temperature range and current ratings for the target application environment before finalizing procurement orders.

Selection Notes

Select this component when high current capacity is required in a small 0603 package. Compare the 200 mOhm DCR and 1A rating against circuit requirements. Consider the MH1608A series if automotive qualification under AEC-Q200 standards is necessary for the specific design constraints.

Part Context

This part belongs to the Bourns MH Series of high-current chip ferrite beads. The series offers various impedance values in standard metric packages, providing designers with options for EMI suppression in compact electronics where space and current handling are critical factors.

Replacement Considerations

Publicly confirmed substitute part numbers include MH1608A-471Y from the same manufacturer family.