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     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)
    TFMOV40K150X
    42.7
    14.5
    5.0
    44.0
    7.1
    14.6
    0.6
    TFMOV40K300X
    42.7
    14.5
    5.0
    44.0
    7.1
    14.6
    0.6
    TFMOV40K350X
    42.7
    14.5
    5.0
    44.0
    7.1
    16.5
    0.6
    TFMOV40K460X
    42.7
    14.5
    5.0
    44.0
    7.1
    18.5
    0.6
    TFMOV40K550X
    42.7
    14.5
    5.0
    44.0
    7.1
    18.5
    0.6
     Model
    d
    (±0.05)
    F1
    (±0.3)
    F2
    (±0.3)
    F3
    (±0.5)
    F4
    (±0.5)
    F5
    (±0.5)
    F6
    (±0.5)
    TFMOV40K150X
    Φ0.50
    12.5
    12.5
    2.3
    11.0
    5.0
    5.5
    TFMOV40K300X
    Φ0.50
    12.5
    12.5
    2.3
    11.0
    5.0
    5.5
    TFMOV40K350X
    Φ0.50
    12.5
    12.5
    2.3
    12.2
    5.0
    5.5
    TFMOV40K460X
    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
    TFMOV40K150x
    120
    150
    40
    100
    600
    150
    Type 1CA
    TFMOV40K300x
    220
    300
    40
    100
    900
    200
    Type 1CA
    TFMOV40K350x
    277
    350
    40
    100
    1200
    200
    Type 1CA
    TFMOV40K460x
    347
    460
    40
    100
    1500
    200
    Type 1CA
    TFMOV40K550x
    480
    550
    40
    100
    1500
    200
    Type 1CA