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Product Detailed Parameters
- Description：CMC 3A 2LN 1 KOHM SMD AEC-Q200
- Series：APPM
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：3A
- DC Resistance (DCR) (Max)：24mOhm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：AEC-Q200
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.197" L x 0.189" W (5.00mm x 4.80mm)
- Height (Max)：0.098" (2.50mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：1 kOhms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The Pulse Electronics APPM00485023102XY0 is a surface-mount common mode choke designed for automotive power line and multimedia applications. It features an impedance of 1 kOhms at a test frequency of 100 MHz and supports a maximum DC current of 3 A with a maximum DC resistance of 24 mOhms. The component operates within a temperature range of -40°C to +125°C and has physical dimensions of 4.8 mm x 5 mm x 2.3 mm.
Feature Summary
- Designed for automotive power line and multimedia circuits
- Surface mount construction for PCB integration
- Unshielded core configuration
Applications
- Automotive power line filtering
- Multimedia signal protection
- Common mode noise suppression in vehicle electronics
Procurement Notes
Verify the specific suffix against official datasheets to confirm exact electrical tolerances and packaging options. Confirm RoHS compliance status directly from manufacturer documentation before procurement. Ensure the selected variant matches the required current rating and impedance specifications for the target application circuit.
Selection Notes
Select this component when designing for automotive environments requiring robust common mode noise rejection. Evaluate the 3 A current rating against peak load requirements. Consider the compact 4.8 mm x 5 mm footprint for space-constrained PCB layouts. Verify thermal performance within the specified -40°C to +125°C operating range.
Part Context
This part belongs to the Pulse Electronics APPM series, which specializes in common mode chokes for automotive and multimedia sectors. The series offers various impedance and current ratings tailored for different power line and data bus protection needs. These components are engineered to meet stringent automotive reliability standards.
Replacement Considerations
Cross-reference with other APPM series variants for similar impedance and current ratings. Verify pin compatibility and footprint dimensions before substituting. Consult official substitution guides for confirmed equivalent parts.
