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     Dimensions  (mm)
     

     Dimensions  (mm)                                         Pin P3&P4 or P5&P6 is optional.
                             ● Refer to Page 193 for Auxiliary Function Application.

     
    Model
    L
    (±1.0)
    L1
    (±0.5)
    L2
    (±1.0)
    W
    (±1.0)
    W1
    (±0.2)
    T
    (±1.0)
    T1
    (±0.2)
    TFMOV20K150x
    29.7
    14.5
    5.0
    41.0
    6.0
    14.0
    0.5
    TFMOV20K300x
    29.7
    14.5
    5.0
    41.0
    6.0
    14.0
    0.5
    TFMOV20K350x
    29.7
    14.5
    5.0
    41.0
    6.0
    16.5
    0.5
    TFMOV20K460x
    29.7
    14.5
    5.0
    41.0
    6.0
    18.5
    0.5
    TFMOV20K550x
    29.7
    14.5
    5.0
    41.0
    6.0
    18.5
    0.5
     Model
    d
    (±0.05)
    F1
    (±0.3)
    F2
    (±0.3)
    F3
    (±0.5)
    F4
    (±0.5)
    F5
    (±0.5)
    F6
    (±0.5)
    TFMOV20K150x
    Φ0.50
    12.5
    12.5
    2.3
    11.0
    5.0
    5.5
    TFMOV20K300x
    Φ0.50
    12.5
    12.5
    2.3
    11.0
    5.0
    5.5
    TFMOV20K350x
    Φ0.50
    12.5
    12.5
    2.3
    12.2
    5.0
    5.5
    TFMOV20K460x
    Φ0.50
    12.5
    12.5
    2.3
    13.5
    5.0
    5.5
    TFMOV20K550x
    Φ0.50
    12.5
    12.5
    2.3
    13.5
    5.0
    5.5
























    Model    
    Nominal System
    Voltage
    Max.
    Continuous

    Operating Voltage
    Nominal Discharge Current (8/20μs)
    Max. Discharge Current (8/20 μs)
    Voltage Protection Rating
    SCCR
    SPD
    Type
    Un
    UC
    In
    Imax
    VPR
    (@6 kV/3 kA)
    UL 1449
    ( Vac)
    ( Vac )
    ( kA )
    ( V )
    ( kA)
    Type 1CA
    TFMOV20K150x
    120
    150
    20
    50
    600
    150
    Type 1CA
    TFMOV20K300x
    220
    300
    20
    50
    900
    200
    Type 1CA
    TFMOV20K350x
    277
    350
    20
    50
    1200
    200
    Type 1CA
    TFMOV20K460x
    347
    460
    20
    50
    1500
    200
    Type 1CA
    TFMOV20K550x
    480
    550
    20
    50
    1500
    200
    Type 1CA