KNH05X5R106M04AH

Overview

The KNH05X5R106M04AH is a feed-through capacitor manufactured by KYOCERA AVX, designed for surface-mount technology. It features an X5R dielectric with a capacitance of 10 µF and a DC voltage rating of 4 V. The component operates within a temperature range of -55°C to +85°C and has a tolerance of ±20%. Its physical dimensions are 1.0 mm in length, 0.5 mm in width, and 0.7 mm in height, corresponding to the 0402 (1005 metric) package. It includes three terminals and exhibits a maximum DC resistance of 30 mΩ with a current rating of 2 A.

Feature Summary

• Integrates filtering capabilities directly into the passive component structure via a three-terminal design.
• Provides high capacitance density within a compact 0402 footprint suitable for space-constrained layouts.
• Utilizes X5R ceramic dielectric material to maintain stable electrical characteristics across the specified operating temperature range.

Applications

• Power supply input filtering for portable electronic devices
• Noise suppression on data lines in mobile communication equipment
• Decoupling applications in compact consumer electronics

Procurement Notes

Verify that the specific application requires a feed-through topology rather than a standard MLCC, as the three-terminal structure impacts PCB layout and impedance characteristics. Confirm that the 4V DC rating and 2A current handling capacity align with the circuit's operational limits. Ensure compatibility with RoHS compliance requirements if mandated by the end-product regulations. Cross-reference the 30mΩ DC resistance against thermal management needs in high-current paths.

Selection Notes

Select this component when simultaneous power delivery and noise attenuation are required in a minimal footprint. The three-terminal configuration offers superior high-frequency performance compared to standard two-terminal capacitors of similar size. Consider the X5R dielectric stability for general-purpose applications where moderate capacitance variation over temperature is acceptable. Evaluate the low DC resistance to minimize voltage drop in power distribution networks.

Part Context

This part belongs to the specialized feed-through capacitor series from KYOCERA AVX, distinct from their standard KGM or CM MLCC lines. While sharing the 0402 form factor with common capacitors, the internal electrode arrangement creates a coaxial-like structure for enhanced filtering. It serves as a hybrid solution combining passive energy storage with EMI suppression functions.

Replacement Considerations

Public confirmed substitute part numbers: KGN05CR50G106MH.