Littelfuse 2920L Series PTC
    
                                                          
    The 2920L Series PTC provides surface mount overcurrent protection for medium voltage (≤60V) applications where resettable protection is desired.
    
                                                                                      
      
                                                                                                                      
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                                            Brand：
                                            Littelfuse                                        
      • 
                                                                                                                                                  
    • 
                                            Classification：
                                            SMD Fuse                                        
      • 
                                                                                                                                                  
    • 
                                            Voltage：
                                            6V-60V                                        
      • 
                                                                                                                                                  
    • 
                                            Current：
                                            0.3A-3A                                        
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    2920L Series Electrical Characteristics
    Part Number 
    Marking
    Ihold
    (A)
    Itrip
     (A)
    Vmax
     (Vdc)
    Imax
     (A)
    Pdtyp.
     (W)
    Maximum Time
     To Trip
    Resistance
    Current
    (A)
    Time
    (Sec.)
    Rmin
     (Ω)
    R1max
     (Ω)
    2920L030
    LF030
    0.30
    0.60
    60
    10
    1.50
    1.50
    3.00
    1.200
    4.800
    2920L050
    LF050
    0.50
    1.00
    60
    10
    1.50
    2.50
    4.00
    0.350
    1.400
    2920L075
    LF075
    0.75
    1.50
    30
    40
    1.50
    8.00
    0.30
    0.350
    1.000
    920L075/60
    LF075-60
    .75
    1.50
    60
    10
    1.50
    8.00
    0.30
    0.300
    0.950
    2920L100
    LF100
    1.10
    2.20
    33
    40
    1.50
    8.00
    0.50
    0.120
    0.410
    2920L110/60
    LF110
    1.10
    2.20
    60
    20
    2.00
    8.00
    0.50
    0.120
    0.410
    2920L125
    LF125
    1.25
    2.50
    15
    40
    1.50
    8.00
    2.00
    0.070
    0.250
    2920L150
    LF150
    1.50
    3.00
    33
    40
    1.50
    8.00
    2.00
    0.080
    0.230
    2920L185
    LF185
    1.85
    3.70
    33
    40
    1.50
    8.00
    2.50
    0.050
    0.150
    2920L200
    LF200
    2.00
    4.00
    15
    40
    1.50
    8.00
    5.00
    0.050
    0.125
    2920L200/24
    LF200-24
    2.00
    4.00
    24
    40
    1.50
    8.00
    5.00
    0.050
    0.125
    2920L250
    LF250
    2.50
      5.00
    15
    40
    1.50
    8.00
    10.00
    0.035
    0.085
    2920L260
    LF260
    2.60
    5.00
    6
    40
    1.50
    8.00
    10.00
    0.025
    0.075
    2920L260/24
    LF260-24
    2.60
    5.00
    24
    40
    1.50
    8.00
    10.00
    0.025
    0.075
    2920L300
    LF300
    3.00
      5.00
    6
    40
    1.50
    8.00
    20.00
    0.015
    0.048
    2920L300/15
    LF300-15
    3.00
    5.00
    15
    40
    1.50
    8.00
    20.00
    0.015
    0.048
    2920L330/24
    LF330
    3.3
    5.50
    24
    40
    2.0
    8.00
    5.00
    0.015
    0.055
    2920L400/15
    LF400
    4.00
    8.00
    15
    40
    1.50
    20.00
    4.00
    0.010
    0.040
    2920L500/16
    LF500-16
    5.00
    10.00
    16
    40
    2.0
    2.00
    5.00
    0.005
    0.025
    2920L600/12
    LF600
    6.00
    12.00
    12
    50
    2.00
    30.00
    2.00
    0.004
    0.020
    2920L700/12
    LF700-12
    7.00
    14.00
    12
    50
    2.00
    35.00
    2.00
    0.003
    0.018

                                    
    
                                
                                
    
                                    
    JDTFUSE

    Part Number 
    A
    B
    C
    D
    E
    Inch
    mm
    Inch
    mm
    Inch
    mm
    Inch
    mm
    Inch
    mm
    Min
    Max
    Min
    Max
    Min
    Max
    Min
    Max
    Min
    Max
    Min
    Max
    Min
    Max
    Min
    Max
    Min
    Max
    Min
    Max
    2920L030
    0.26
    0.31
    6.73
    7.98
    0.19
    0.21
    4.8
    5.44
    0.03
    0.05
    0.75
    1.25
    0.01
    0.1
    0.3
    2.5
    0.01
    0.08
    0.25
    2.0
    2920L050
    0.03
    0.05
    0.75
    1.25
    2920L075
    0.03
    0.05
    0.75
    1.25
    2920L075/60
    0.05
    0.06
    1.20
    1.80
    2920L100
    0.02
    0.04
    0.55
    1.00
    2920L110/60
    0.06
    0.079
    1.20
    2.00
    2920L125
    0.02
    0.04
    0.55
    1.00
    2920L150
    0.03
    0.05
    0.75
    1.25
    2920L185
    0.03
    0.05
    0.75
    1.25
    2920L200
    0.03
    0.05
    0.75
    1.25
    2920L200/24
    0.03
    0.05
    0.75
    1.25
    2920L250
    0.03
    0.05
    0.75
    1.25
    2920L260
    0.02
    0.04
    0.55
    1.00
    2920L260/24
    0.03
    0.05
    0.75
    1.25
    2920L300
    0.03
    0.05
    0.75
    1.25
    2920L300/15
    0.03
    0.05
    0.75
    1.25
    2920L330/24
    0.06
    0.079
    1.20
    2.00
    2920L400/15
    0.03
    0.06
    0.80
    1.60
    2920L500/16
    0.03
    0.06
    0.80
    1.60
    2920L600/12
    0.031
    0.063
    0.80
    1.60
    2920L600/16
    0.031
    0.063
    0.80
    1.60
    2920L700/12
    0.031
    0.063
    0.80
    1.60