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：CMC 680MA 2LN 160 OHM SMD
- Series：BWCU_02
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：680mA
- DC Resistance (DCR) (Max)：120mOhm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.126" L x 0.098" W (3.20mm x 2.50mm)
- Height (Max)：0.079" (2.00mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：160 Ohms @ 100 MHz
- Qualification：-
- Grade：-
Download product information
Overview
The BWCU00322518161Y00 is a two-line surface mount common mode choke manufactured by Pulse Electronics. It features an impedance of 160 Ohms at 100 MHz and supports a maximum DC current of 680 mA. The component has a maximum DC resistance (DCR) of 120 mOhms and operates within a temperature range of -40°C to +105°C. Its physical dimensions are 3.2 mm in length, 2.5 mm in width, and 1.8 mm in height. This unshielded device is designed for PCB mounting.
Feature Summary
- Provides common mode noise suppression for differential signal lines
- Supports high current operation up to 680 mA with low DC resistance
- Designed for surface mount assembly on printed circuit boards
Applications
- USB interface protection
- High-speed data line filtering
- Portable electronic devices
Procurement Notes
Verify the specific impedance value and current rating against the official datasheet before integration, as variations may exist between distributors. Confirm RoHS compliance status and packaging options such as cut tape or reel availability directly with the manufacturer or authorized suppliers to ensure alignment with production requirements.
Selection Notes
Select this component when designing circuits requiring common mode noise attenuation for high-speed interfaces. Ensure the operating current does not exceed 680 mA to prevent saturation. Verify that the 3.2 x 2.5 mm footprint fits the board layout constraints and that the 120 mOhm DCR meets power loss specifications.
Part Context
This part belongs to the BWCU series of SMD common mode chokes from Pulse Electronics. These components are engineered for compact designs in consumer electronics. The series offers various impedance and current ratings to suit different signal integrity needs while maintaining small form factors suitable for space-constrained applications.
Replacement Considerations
Check for direct substitutes within the BWCU series with matching 160 Ohm impedance and 680 mA rating. Verify pin compatibility and thermal characteristics before swapping.
