Original Part
100 Ohms @ 100 MHz 1 Power Line Ferrite Bead 0603 (1608 Metric) 3A 30mOhm
Alternative Part
100 Ohms @ 100 MHz 1 Power Line Ferrite Bead 0603 (1608 Metric) 3A 30mOhm
100 Ohms @ 100 MHz 1 Power Line Ferrite Bead 0603 (1608 Metric) 3A 25mOhm
1. ACML-0603U-101B-T Substitution Conclusion
Direct substitution is viable. This Abracon part matches the original part in all critical electrical parameters (impedance vs. frequency characteristics, rated current) and core physical dimensions (width, height), delivering equivalent filtering performance and current-carrying capability. The only minor deviation is a slightly greater length of 0.05mm (1.65mm vs. 1.60mm). This falls well within the typical manufacturing tolerance for a 0603 package and the design tolerance of standard solder pads. It is unlikely to cause any discernible impact on PCB layout, soldering, or electrical performance, ensuring good interchangeability.
2. BBUP00160805101Y00 Substitution Conclusion
Conditional substitution; application context must be evaluated. This Pulse part matches the key electrical parameters (impedance vs. frequency characteristics, rated current). Its lower DC resistance (DCR, 25mΩ) offers a performance advantage, resulting in reduced self-power dissipation and heat generation under identical operating currents. Its maximum height (0.65mm) is significantly less than the original part's (0.95mm). This reduces the vertical space occupied on the PCB but may introduce potential soldering process issues (e.g., increased risk of tombstoning) or alter the risk of mechanical interference with adjacent taller components. Prior to volume replacement, compatibility with the existing PCB layout, component clearances, and soldering process must be verified.
Analysis ID: E907-955F000
Based on part parameters and for reference only. Not to be used for procurement or production.
SkyChip © 2026, Email: sales@skychip.com