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Product Detailed Parameters
- Description：CMC 100UH 300MA 2LN SMD AEC-Q200
- Series：-
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：300mA
- DC Resistance (DCR) (Max)：1.5Ohm
- Voltage Rating - DC：60V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：AEC-Q200
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.256" L x 0.177" W (6.50mm x 4.50mm)
- Height (Max)：0.110" (2.80mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：100 µH @ 100 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The AE3003 is a surface-mount common mode choke from Pulse Electronics, designed for automotive Ethernet applications. It features an inductance of 100 µH at 100 kHz and supports two lines. The component has a DC resistance of 1.5 Ohms and a current rating of 300 mA. It is classified as a single-port device suitable for high-reliability manufacturing environments.
Feature Summary
- Designed specifically for Power over Data Lines (PODL) applications
- Supports Automotive Ethernet standards including 100Base-T1
- Constructed for high reliability and high-volume manufacturing
Applications
- Automotive Ethernet networks
- Power over Data Lines (PODL)
- 100Base-T1 interfaces
Procurement Notes
Verify the specific datasheet version to confirm mechanical dimensions and electrical tolerances. Ensure compatibility with automated pick-and-place equipment by checking reel specifications. Confirm that the 300 mA current rating meets the system requirements for both data and power transmission lines.
Selection Notes
Select this component when designing for 100Base-T1 automotive Ethernet systems requiring integrated power delivery. The 100 µH inductance provides necessary noise suppression for high-speed data lines. Verify that the 1.5 Ohm DC resistance aligns with voltage drop constraints in the power distribution network.
Part Context
This component belongs to Pulse Electronics' automotive solution portfolio, which supports technologies such as MOST, CAN Bus, FlexRay, and Audio Video Bridging (AVB). It addresses the need for compact, reliable filtering components in modern vehicle networking architectures.
Replacement Considerations
No public substitute part numbers are confirmed in the provided documentation.
