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 80 OHM 1206 1LN
- Series：BCMS
- Mfr：Max Echo
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Power Line
- Number of Lines：1
- Impedance @ Frequency：80 Ohms @ 100 MHz
- Current Rating (Max)：4A
- DC Resistance (DCR) (Max)：20mOhm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：1206 (3216 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.043" (1.10mm)
- Size / Dimension：0.126" L x 0.063" W (3.20mm x 1.60mm)
- Features：-
Download product information
Overview
The BCMS321611A800 4A is a multilayer ferrite chip bead designed for power line EMI suppression. It features an impedance of 80 Ohms at 100 MHz with a tolerance of ±25%. The component operates within a temperature range of -55°C to 125°C and has a maximum DC resistance of 20 mOhm. Rated for a current of 4A, it utilizes a 1206 (3216 Metric) surface mount package.
Feature Summary
- Multilayer construction for effective high-frequency noise attenuation
- Low DC resistance characteristic suitable for high-current applications
- Surface mount design for automated assembly integration
Applications
- Power line filtering in electronic circuits
- EMI suppression in high-current signal paths
- Noise reduction in portable device power supplies
Procurement Notes
Verify the complete part number including suffixes against official Max Echo documentation to ensure correct impedance and current ratings. Confirm package dimensions match the target PCB footprint. Check datasheet specifications for operating temperature limits and saturation current characteristics before finalizing procurement decisions.
Selection Notes
Select this component when low DC resistance is critical for power efficiency alongside EMI filtering requirements. Ensure the application current does not exceed the rated limit to prevent performance degradation. Verify that the 1206 package size fits the available board space and mounting constraints.
Part Context
This component belongs to the BCMS series of multilayer ferrite chips manufactured by Max Echo Technology Corp. The series is engineered for EMI suppression in compact electronic designs. The BCMS321611A800 4A specifically addresses power line noise control in surface mount applications requiring moderate current handling capabilities.
Replacement Considerations
Cross-reference with other 1206 ferrite beads offering similar 80 Ohm impedance at 100 MHz. Verify equivalent current ratings and DC resistance values to maintain circuit performance. Consult manufacturer substitution guides for compatible alternatives.
