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Product Detailed Parameters
- Description：CMC 3A 2LN 1.3 KOHM SMD AEC-Q200
- Series：ACMP-Q7040
- Mfr：Abracon LLC
- Package：Tape & Reel (TR)
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：3A
- DC Resistance (DCR) (Max)：20mOhm
- Voltage Rating - DC：80V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：AEC-Q200
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.276" L x 0.236" W (7.00mm x 6.00mm)
- Height (Max)：0.150" (3.80mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：1.3 kOhms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The Abracon ACMP-Q7040-132-T is a surface-mount common mode filter choke designed for high-current applications. It features an impedance of 1.3 Ohms and supports a maximum DC current of 3 A with a maximum DC resistance of 20 mOhms. The component operates within a temperature range of -40°C to +125°C, including self-heating effects. Its physical dimensions are 7 mm in length, 6 mm in width, and 3.8 mm in height.
Feature Summary
- Provides common mode noise suppression for differential signal lines
- Supports high current handling capabilities suitable for power integrity
- Designed for surface mount technology (SMD/SMT) PCB integration
Applications
- Automotive electronics systems requiring EMI filtering
- High-speed data interface protection
- Power supply input/output filtering
Procurement Notes
Verify the specific suffix 'T' indicates tape and reel packaging configuration when ordering. Confirm RoHS compliance status as explicitly stated in manufacturer documentation. Ensure the operating temperature range meets system requirements including self-heating considerations. Cross-reference the part number with official Abracon datasheets to validate electrical parameters before procurement.
Selection Notes
Select this component when low impedance at common mode frequencies is required alongside moderate current capacity. The compact SMD footprint suits space-constrained designs. Evaluate thermal performance under continuous load conditions given the specified operating temperature limits. Compare against alternative series if higher current or different impedance characteristics are needed.
Part Context
This part belongs to the ACMP-Q7040 series of automotive-grade common mode chokes from Abracon. The series is characterized by its robust construction and suitability for harsh environments. It complements other components in power management and signal conditioning circuits where electromagnetic interference mitigation is critical for reliable operation.
Replacement Considerations
Direct substitutes may include other Abracon ACMP-Q7040 variants with differing impedance values such as ACMP-Q7040-700-T. Verify pin compatibility and mechanical dimensions before substitution. Consult official replacement guides for cross-referencing equivalent components from other manufacturers.
