ABBK00321611601Y00

Overview

The ABBK00321611601Y00 is a shielded ferrite bead from Pulse Electronics, designed for signal line EMI suppression in surface-mount applications. It features a 1206 (3216 metric) package with dimensions of 3.2 mm x 1.6 mm. The component provides an impedance of 600 Ohms at 100 MHz with a 25% tolerance. It has a maximum DC resistance of 300 mOhms and supports a current rating of 400 mA. The operating temperature range spans from -55°C to +125°C.

Feature Summary

• Shielded construction minimizes electromagnetic interference coupling between adjacent components
• Automotive qualification ensures reliability under demanding environmental conditions
• Single-channel design simplifies circuit layout for signal line protection

Applications

• Automotive electronic systems requiring EMI suppression
• Signal line filtering in high-frequency circuits
• Portable devices needing compact noise reduction solutions

Procurement Notes

Verify the complete part number including suffixes to ensure correct packaging and specifications. Confirm RoHS compliance status through official documentation before integration. Check for automotive qualification requirements if used in vehicle electronics. Ensure supply chain sources are authorized distributors to guarantee component authenticity and traceability.

Selection Notes

Select this component when shielding is required to prevent magnetic field interaction with nearby traces. The 1206 footprint offers a balance between current handling and board space efficiency. Consider the 600 Ohm impedance profile for target noise frequencies around 100 MHz. Verify thermal management needs given the -55°C to +125°C operational range.

Part Context

This part belongs to the ABBK series of shielded ferrite beads manufactured by Pulse Electronics. The series targets applications requiring robust EMI performance in compact form factors. The 1206 package size is standard for surface-mount technology processes. Shielded variants reduce crosstalk compared to unshielded counterparts.

Replacement Considerations

Direct substitutes must match the 600 Ohm impedance at 100 MHz, 300 mOhm DCR, and 1206 shielded package. Verify equivalent automotive qualification and temperature ratings. Cross-reference manufacturer datasheets for pin compatibility and mounting constraints.