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TDK KPZ-HR Ferrite Beads

TDK KPZ-HR Series Ferrite Beads chips are automotive-grade EMC components designed for effective noise reduction on power lines. These beads include soft termination using conductive resin, which absorbs external stress and enhances resistance to mechanical shock and thermal cycling. The KPZ-HR chips operating temperature range from -55°C to +150°C, and a maximum DC resistance of 0.30Ω. These components operate with a maximum impedance of 1000Ω and a maximum rated current of 5.0A. Typical applications include automotive ECUs, powertrain systems, body electronics, and in-vehicle multimedia and telematics systems.

Features

AEC-Q200 automotive qualified
High-current capable design
Noise reduction for power lines
RoHS compliant and halogen-free

Applications

Automotive ECUs
Body control modules
Car multimedia systems
Powertrain electronics
Telematics systems

Technical Specifications

Parameters	Values
Operating Temperature Range	-55°C to +150°C
Maximum DC Resistance	0.30Ω
Maximum Impedance	1000Ω
Maximum Rated Current	5.0A
Maximum Tolerance	±25%