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Product Detailed Parameters
- Description：CMC 1.8A 2LN 2.5KOHM SMD AECQ200
- Series：APPM
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR)
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：1.8A
- DC Resistance (DCR) (Max)：35mOhm
- 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：0.492" L x 0.425" W (12.50mm x 10.80mm)
- Height (Max)：0.252" (6.40mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：2.5 kOhms @ 10 MHz
- Qualification：-
- Grade：-
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Overview
The Pulse Electronics APPM00121165222XY0 is an unshielded common mode choke designed for automotive power line and multimedia applications. It features surface mount (SMD/SMT) termination and PCB mounting style within the APPM series. The component exhibits a nominal impedance of 2.5 kOhms at a test frequency of 100 MHz. It supports a maximum DC current of 1.8 A with a maximum DC resistance of 35 mOhms. Physical dimensions are 12 mm in length, 10.8 mm in width, and 6.5 mm in height. The operational temperature range spans from -40 C to +125 C.
Feature Summary
- Designed for filtering common mode noise in automotive power lines and multimedia systems
- Surface mount construction suitable for automated PCB assembly processes
- Unshielded magnetic design optimized for specific electromagnetic interference suppression requirements
Applications
- Automotive power line circuit protection
- Multimedia system signal integrity maintenance
- Common mode noise suppression in vehicle electronics
Procurement Notes
Verify component authenticity through authorized Pulse Electronics distributors or certified supply chain partners. Confirm RoHS compliance status via official documentation prior to integration. Ensure storage conditions maintain component integrity against moisture and physical damage during handling and reflow soldering processes.
Selection Notes
Evaluate impedance characteristics against target noise frequencies at 100 MHz testing standards. Assess thermal management capabilities within the specified -40 C to +125 C operating range. Verify spatial constraints on the printed circuit board align with the 12 mm x 10.8 mm footprint requirements for proper placement and routing.
Part Context
This component belongs to the APPM series of common mode chokes manufactured by Pulse Electronics. The series targets automotive and multimedia sectors requiring reliable electromagnetic interference mitigation. The part utilizes standard SMD packaging compatible with modern surface mount technology manufacturing workflows.
Replacement Considerations
Consult official Pulse Electronics documentation for verified substitute part numbers within the APPM series that match impedance and current specifications.
