ABUP00201209101Y00

Overview

The ABUP00201209101Y00 is a shielded ferrite bead from the ABUP series manufactured by Pulse Electronics. It features an 0805 (2012 metric) surface-mount package with dimensions of 2 mm length, 1.2 mm width, and 0.9 mm height. The component provides an impedance of 100 Ohms at a test frequency of 100 MHz and supports a maximum DC current rating of 5 A. Its maximum DC resistance is 20 mOhms with a tolerance of ±25%. It operates within a temperature range of -55°C to +125°C and holds AEC-Q200 qualification.

Feature Summary

• Designed for ultra-high current applications under 1 GHz
• Shielded construction to minimize electromagnetic interference
• AEC-Q200 qualified for automotive reliability standards

Applications

• Power line filtering in automotive electronics
• EMI suppression in high-current signal lines
• Noise reduction in compact power supply circuits

Procurement Notes

Verify the specific ordering suffix and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the AEC-Q200 qualification meets your project's automotive reliability requirements. Ensure the selected packaging format aligns with your automated assembly equipment capabilities.

Selection Notes

Select this component when designing circuits requiring significant current handling capacity alongside EMI suppression. The low DC resistance minimizes voltage drop and power loss in high-current paths. The shielded design is suitable for dense PCB layouts where crosstalk must be controlled. Verify that the 100 Ohm impedance profile matches the noise spectrum of the target application.

Part Context

This part belongs to the ABUP series of ferrite beads from Pulse Electronics, specifically engineered for high-current environments. The series utilizes Chilisin technology optimized for performance under 1 GHz. These components serve as critical passive elements for maintaining signal integrity and power quality in modern electronic systems.

Replacement Considerations

Cross-reference with other 0805 ferrite beads rated for 5 A and 100 Ohms impedance. Ensure any substitute maintains the same shielded construction and AEC-Q200 qualification if automotive use is required. Verify footprint compatibility and thermal characteristics match the original design constraints.