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 100UH 300MA 2LN SMD AEC-Q200
- Series：B82799
- Mfr：EPCOS - TDK Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：300mA
- DC Resistance (DCR) (Max)：150mOhm (Typ)
- Voltage Rating - DC：80V
- Voltage Rating - AC：42V
- Operating Temperature：-55°C ~ 150°C
- Ratings：AEC-Q200
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.177" L x 0.126" W (4.50mm x 3.20mm)
- Height (Max)：0.126" (3.20mm)
- Package / Case：Horizontal, 4 L-Lead
- Inductance @ Frequency：100 µH @ 100 kHz
- Impedance @ Frequency：-
Download product information
Overview
The B82799C104N1 is a surface-mount common mode choke from the B82799 series, designed for data and signal line filtering. It features an inductance of 100 µH with a tolerance of ±30%. The component supports a rated current of 300 mA and has a DC resistance (DCR) of 150 mΩ. It operates within a temperature range of -55°C to +150°C and carries AEC-Q200 qualification for automotive reliability.
Feature Summary
- Provides common mode noise suppression for differential data lines
- Qualified for automotive applications under AEC-Q200 standards
- Compact surface-mount design suitable for space-constrained PCBs
Applications
- Automotive electronic devices
- Data line filtering
- Signal line protection
Procurement Notes
Verify the manufacturer designation as EPCOS or TDK Electronics, noting the corporate rebranding history. Confirm the specific suffix 'N1' matches the required inductance tolerance and package orientation. Ensure the AEC-Q200 certification status aligns with your quality requirements. Cross-reference the DCR and current ratings against your circuit design specifications before ordering.
Selection Notes
Select this component when high-temperature stability up to 150°C is required for automotive environments. The 300 mA current rating suits low-power data interfaces. Consider the 150 mΩ DCR impact on signal integrity. The SMD form factor dictates footprint availability on the target PCB layout.
Part Context
This part belongs to the B82799 family of common mode chokes manufactured by TDK Electronics AG, formerly EPCOS AG. The company rebranded its global entities to TDK in 2018. This series focuses on compact filtering solutions for consumer and automotive electronics, emphasizing reliability and small footprint dimensions.
Replacement Considerations
Check for direct substitutes within the B82799 series with different inductance values if impedance matching varies. Verify pin compatibility for any cross-brand alternatives. Ensure replacement parts also meet AEC-Q200 standards for automotive use.
