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TDK ACT Common Mode Filter
TDK ACT Common Mode Filter
TDK ACT Common Mode Filter
Feature
TDK ACT Common Mode Filters and Chokes are designed to withstand high temperatures. These common-mode filters variants operate in -40°C to +150°C (ACT45B), -55°C to +150°C (ACT32P and ACT1210), and -40°C to 125°C (ACT1210R and ACT1210G-800-2P). These TDK filters and chokes are used for vehicle devices requiring compatibility with high temperatures. ACT1210 is a compact version with equivalent characteristics to the ACT45B. ACT45B applications include CAN bus, modems, ISDNs, and more. The ACT1210 and ACT1210R applications also include CAN bus as well as FlexRay systems. ACT1210G-800-2P conforms to the standards of the OPEN Alliance (one-pair Ethernet) for 1000BASE-T1. ACT32P is compliant with AEC-Q200 qualifications and ideal for power CMC applications.

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FEATURES

  • ACT45
    • -40 to +150°C operating temperature range
    • Can be used for vehicle devices requiring compatibility with high temperatures (ACT45B, ACT45R)
    • ACT45R for FlexRay achieves DCR <2Ω at 125ºC by reducing the DC resistance while maintaining a high L-value of 100μH
    • ACT45L for Ethernet realizes higher-level Scd21 mode conversion characteristics while maintaining a high L-value of 200μH
  • ACT1210 and ACT1210R
    • Compact products (3225 size) with characteristics equivalent to that of conventional products (ACT45B, ACT45R)
    • -55 to +150°C operating temperature range (ACT1210) and -40°C to +125°C (ACT1210R)
  • ACT1210G-800-2P-TL05
    • Common-mode choke that conforms to the standards of the OPEN Alliance (One-Pair Ethernet) for 1000BASE-T1
    • High amplitude ratio is created between differential and common-mode levels
    • 80µH common mode inductance at 100kHz
    • 70mA maximum current
  • ACT32P
    • Common mode filters for automotive power line
    • -55 to +150°C operating temperature range
    • AEC-Q200 compliant 

 

APPLICATIONS

  • ACT45
    • CAN-BUS, Modems, ISDNs (ACT45B)
    • Ethernet Systems (ACT45L)
    • FlexRay Systems (ACT45R)

 

  • ACT1210
    • CAN-BUS
      FlexRay systems (ACT1210R)

 

  • ACT1210G-800-2P-TL05
    • Automotive Ethernet based on 1000BASE-T1

 

  • ACT32P
    • Power CMC

 

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