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 300 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：300 Ohms @ 100 MHz
- Current Rating (Max)：100mA
- DC Resistance (DCR) (Max)：1Ohm
- 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 EBMS100505H301 is a multilayer ferrite chip bead designed for signal line EMI suppression. It provides an impedance of 300 Ohms at 100 MHz within a compact 0402 (1005 metric) surface-mount package. The component supports a maximum rated current of 100 mA and exhibits a maximum DC resistance of 1 Ohm. It operates reliably across a temperature range of -55°C to +125°C and complies with RoHS3 standards.
Feature Summary
- Multilayer construction for effective high-frequency noise attenuation
- Compact 0402 footprint suitable for space-constrained designs
- Signal line filtering capability with defined impedance characteristics
Applications
- High-speed digital signal line protection
- EMI suppression in portable electronic devices
- Noise filtering in automotive electronics
Procurement Notes
Verify the specific suffix 'H' against the manufacturer datasheet to confirm impedance tolerance and material composition, as suffixes often denote critical electrical variations. Ensure the ordering part number matches the exact impedance requirement of 300 Ohms at 100 MHz. Confirm RoHS3 compliance status if required by your assembly specifications.
Selection Notes
Select this component when a 300 Ohm impedance at 100 MHz is required for signal integrity. The 100 mA current rating limits its use to low-current signal lines rather than power rails. The 0402 package size dictates board layout constraints. Verify that the 1 Ohm DC resistance does not introduce unacceptable voltage drop in the target circuit path.
Part Context
This part belongs to the EBMS series of multilayer ferrite chip beads from Max Echo Technology Corp. The series is engineered for SMD/SMT applications in automotive and general electronics. The EBMS series covers various impedance values and current ratings within standard industrial packages like 0402 and 1206.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching 300 Ohms @ 100 MHz, 100 mA rating, and 0402 package dimensions.
