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Product Detailed Parameters
- Description：CMC 150MA 2LN 2.2KOHM SMD
- Series：ACE1V2012
- Mfr：Eaton - Electronics Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：150mA
- DC Resistance (DCR) (Max)：2Ohm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 105°C
- Ratings：AEC-Q200
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.079" L x 0.047" W (2.00mm x 1.20mm)
- Height (Max)：0.055" (1.40mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：2.2 kOhms @ 100 MHz
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Overview
The ACE1V2012-222-R is an automotive-grade common-mode chip inductor from Eaton Electronics, designed for CAN-BUS applications. It features a 2200 Ohm impedance at 100 MHz and operates within a temperature range of -40°C to +105°C. The component has a maximum operating voltage of 50V DC and a rated current of 150mA. It complies with AEC-Q200 qualification standards and utilizes an 0805 package footprint.
Feature Summary
- Automotive-grade construction compliant with AEC-Q200 standards
- Optimized for CAN-BUS signal integrity protection
- Compact surface-mount design suitable for space-constrained PCBs
Applications
- CAN-BUS line filtering in automotive networks
- Common-mode noise suppression in vehicle electronics
- Signal integrity enhancement in automotive communication buses
Procurement Notes
Verify the specific suffix 'R' indicates reel packaging configuration as per manufacturer documentation. Confirm AEC-Q200 compliance status through official Eaton datasheets before integration into safety-critical automotive systems. Ensure thermal management aligns with the specified -40°C to +105°C operating range during final assembly validation.
Selection Notes
Select this component when designing for CAN-BUS environments requiring robust common-mode noise rejection. The 2200 Ohm impedance value targets specific frequency interference profiles typical in automotive bus lines. Consider the 150mA current rating against circuit load requirements to prevent saturation. The 0805 form factor aids in automated placement processes for high-volume manufacturing.
Part Context
This part belongs to the ACE1V2012 series of automotive common-mode chokes. The series offers various impedance values tailored for different bus speeds and noise environments. All variants share similar physical dimensions and qualification standards, ensuring interchangeability in mechanical layout while differing in electrical filtering characteristics.
Replacement Considerations
Consult Eaton's official cross-reference tools for verified substitutes. Ensure any replacement maintains AEC-Q200 certification and matches the 0805 footprint. Verify that alternative components meet the 2200 Ohm impedance requirement at 100 MHz for equivalent CAN-BUS performance.
