CMA0805

Automotive Common Mode Chokes

Product Description

Laird CMA0805 series automotive common mode chokes improve performance and reliability. A low profile and compact design benefits automotive electronics, industrial and telecom design. Products feature superior common mode noise suppression over broadband frequency and reduce customer total EMC cost. Chokes are designed in wire wound construction and perform in extended operating temperature range.

Industries

  1. Automotive
  2. Industrial
  3. Telecom

Applications

  1. Automotive CAN-BUS Signal Lines
  2. Telecommunications enclosure cabinets

Features and Benefits

Features 
  • Magnetic wire-wound structure
  • Superior common mode noise suppression over broadband frequency
  • Low profile and extremely small size
  • AECQ-200 Qualified. 
 Benefits 
  • Reduce customer EMC total cost 
  • Allow customer's design smaller and lighter 
  • High performance and reliability 

Capabilities

  1. Automated Packaging
  2. Custom Automation
  3. Custom Product Development
  4. Prototyping
  5. Service
  6. Testing

Datasheets

CMA0805 Series Datasheet Last updated09/15/22

Technical Specification

  • Typical Properties
    Mounting Type
    SMT
    Number of Lines
    2
    Operating Temperature Max (Celsius)
    125
    Operating Temperature Min (Celsius)
    -40
    Shelf Life
    1 year
  • Electrical Properties
    DCR (Ω) Max Max
    1.30000
    DCR (Ω) Max Min
    0.19000
    Impedance (Ohm) at 100 MHz Max
    680
    Impedance (Ohm) at 100 MHz Min
    90
    RATED CURRENT (A) Max Max
    0.400
    RATED CURRENT (A) Max Min
    0.200
    Rating Voltage Max (VDC) Max
    50
    Rating Voltage Max (VDC) Min
    50
  • Dimensions
    EIA PKG. SIZE
    0805
    Height/Thickness (inches) Max
    0.047
    Height/Thickness (inches) Min
    0.047
    Height/Thickness (mm) Max
    1.20
    Height/Thickness (mm) Min
    1.20
    Length (Inches) Max
    0.079
    Length (Inches) Min
    0.079
    Length (mm) Max
    2.00
    Length (mm) Min
    2.00
    Width (inches) Max
    0.047
    Width (inches) Min
    0.047
    Width (mm) Max
    1.20
    Width (mm) Min
    1.20
  • Compliance
    ROHS Compliant
    Yes
Showing 5 (of 5) Parts
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Part NumberPart NameImpedance (Ohm) at 100 MHzRated Current (A) MaxRating Voltage Max (VDC)DCR (Ω) MaxLength (mm)Width(mm)Height/Thickness (mm)
CMA0805A900R-1AAutomotive Grade High Speed Serial Interface Common Mode Chokes
90.00
0.40
50.00
0.19
2.00
1.20
1.20
Datasheet
6 distributors
CMA0805A681R-1AAutomotive Grade High Speed Serial Interface Common Mode Chokes
680.00
0.20
50.00
1.30
2.00
1.20
1.20
Datasheet
6 distributors
CMA0805A361R-1AAutomotive Grade High Speed Serial Interface Common Mode Chokes
360.00
0.22
50.00
0.50
2.00
1.20
1.20
Datasheet
6 distributors
CMA0805A201R-1AAutomotive Grade High Speed Serial Interface Common Mode Chokes
200.00
0.35
50.00
0.25
2.00
1.20
1.20
Datasheet
6 distributors
CMA0805A121R-1AAutomotive Grade High Speed Serial Interface Common Mode Chokes
120.00
0.37
50.00
0.22
2.00
1.20
1.20
Datasheet
6 distributors