PE-1206FBA102ST

Overview

The PE-1206FBA102ST is a ferrite chip bead manufactured by Pulse Electronics, designed for surface-mount technology (SMT) applications. It features a 1206 package size and provides an impedance of 1000 Ohms with a tolerance of ±25%. The component has a maximum DC resistance of 750 milliohms and a current rating of 150 mA. It operates within a temperature range of -40°C to +105°C.

Feature Summary

• Provides high impedance filtering for noise suppression in high-speed signal lines
• Designed for surface-mount assembly using the standard 1206 footprint
• Constructed as a four-terminal array configuration for enhanced performance

Applications

• High-speed signal line filtering under 1 GHz
• Power supply noise suppression in portable devices
• EMI/RFI mitigation in digital circuits

Procurement Notes

Verify availability status as this part may be discontinued or subject to limited stock. Confirm RoHS compliance details through official documentation before procurement. Ensure the specific ordering suffix matches the required packaging format. Cross-reference the manufacturer's latest lifecycle notices to avoid obsolescence risks during production planning.

Selection Notes

Select this component when a 1000 Ohm impedance at the target frequency is required for noise attenuation. The 150 mA current rating must exceed the operating current of the protected circuit. The 1206 package size should match the PCB layout constraints. Verify that the four-terminal design aligns with the schematic requirements for improved grounding and isolation.

Part Context

This ferrite bead belongs to the FB series from Pulse Electronics, which specializes in passive components for signal integrity. The 1206FBA designation indicates the package style and terminal configuration. It serves as a critical element in EMI control strategies for modern electronic systems requiring compact noise filtering solutions.

Replacement Considerations

Check for direct substitutes with identical 1000 Ohm impedance and 1206 package dimensions. Ensure replacement parts maintain the same 150 mA current rating and 750 mOhm DCR limits. Verify compatibility with existing PCB footprints and soldering profiles.