HP1206A1100ASTR500

Overview

The HP1206A1100ASTR500 is a high-performance RF high-pass filter manufactured by KYOCERA AVX. It utilizes thin-film multilayer technology to deliver superior frequency selectivity and stability in compact surface-mount configurations. Designed for demanding signal conditioning applications, this component operates within the 1206 (3216 metric) package footprint. The device provides effective attenuation of lower frequencies while maintaining signal integrity for higher bands. It supports board mounting via SMD/SMT termination types and is supplied in reel packaging for automated assembly processes.

Feature Summary

• Thin-film multilayer construction ensures excellent high-frequency performance and thermal stability
• High-pass filtering capability effectively blocks low-frequency interference while passing desired signals
• Compact 1206 surface-mount package facilitates dense circuit board layouts

Applications

• RF front-end modules requiring precise high-pass filtering
• Wireless communication systems operating in high-frequency bands
• Signal conditioning circuits in advanced driver-assistance systems (ADAS)
• Power conversion stages in electric vehicle and hybrid electric vehicle architectures

Procurement Notes

Verify the exact part number suffix against official manufacturer documentation to confirm packaging quantity and tape specifications. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer. Ensure compatibility with existing PCB footprints and reflow soldering profiles before integration into production lines.

Selection Notes

Select this component when high-frequency signal purity is critical and low-frequency noise rejection is required. The thin-film technology offers better consistency compared to standard ceramic filters. Evaluate insertion loss and stopband attenuation requirements against specific application bandwidths. Consider the 1206 form factor for space-constrained designs needing robust RF performance.

Part Context

This component belongs to the HP series of high-pass filters from KYOCERA AVX, which are engineered for high-reliability applications. The series leverages proprietary thin-film deposition techniques to achieve tight tolerance control and stable electrical characteristics across varying temperature ranges. These filters are integral to modern electronic systems requiring precise spectral management.