ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：FERRITE BEAD 220 OHM 0402 1LN
- Series：EBMS
- Mfr：Max Echo
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：220 Ohms @ 100 MHz
- Current Rating (Max)：100mA
- DC Resistance (DCR) (Max)：700mOhm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0402 (1005 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.020" (0.50mm)
- Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
- Features：-
Download product information
Overview
The Max Echo EBMS100505A221 is a single-line multilayer ferrite chip bead designed for EMI suppression in signal lines. It features an impedance of 220 Ohms at 100 MHz and supports a maximum current rating of 100mA. The component has a maximum DC resistance (DCR) of 700mOhm and operates within a temperature range of -55°C to 125°C. It utilizes a 0402 (1005 Metric) surface-mount package with dimensions of 1.00mm x 0.50mm x 0.50mm.
Feature Summary
- Multilayer construction for compact EMI filtering
- High impedance performance at 100 MHz
- Surface-mount design for automated assembly
Applications
- Signal line noise suppression
- EMI filtering in portable electronics
- High-frequency circuit protection
Procurement Notes
Verify the specific suffix 'A' against the manufacturer's datasheet to confirm impedance tolerance and current characteristics, as suffixes may denote variations within the EBMS series. Ensure the ordering part number matches the required 220 Ohm specification at 100 MHz. Confirm RoHS3 compliance status if environmental regulations apply to the final assembly.
Selection Notes
Select this component when a low-profile 0402 footprint is required for signal integrity management. The 100mA current rating suits low-power signal lines rather than power rails. Compare the 700mOhm DCR against circuit loss requirements. Verify that the 220 Ohm impedance at 100 MHz aligns with the target noise frequency spectrum.
Part Context
This part belongs to the EBMS series of multilayer ferrite chips manufactured by Max Echo Technology Corp. The series focuses on compact EMI suppression solutions using multilayer technology. The 0402 case size allows for high-density PCB layouts. The product line targets applications requiring effective noise reduction in small form factors.
Replacement Considerations
The Murata BLM15EG221SN1D is documented as a parameter-equivalent substitute. Both parts share the 0402 package, 220 Ohm impedance at 100 MHz, and similar current handling capabilities. Verify pin compatibility and mounting orientation before substitution.
