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0466 series Fast-acting SMF

The 466 Series Fast-Acting Surface Mount Fuse (SMF) is a small (1206 size) thin-film device.

  • Brand: Littelfuse
  • Classification: SMD Fuse
  • Voltage: 32V,63V,125V
  • Current: 0.125A~5A

Description:

 The 466 Series Fast-Acting Surface Mount Fuse (SMF) is a small (1206 size) thin-film device designed for secondary protection of circuits used in space constrained applications such as hand-held portable electronic devices.

 This series is 100% lead-free and meets the requirements of the RoHS directive. New Halogen-Free 466 Series fuses are available to order using the "HF" suffix. See Part Numbering section for additional information.


Features:

? Product is compatible with lead-free solders and higher temperature profiles

? Product is marked on top surface with code to allow amperage rating identification without testing
? Low profile for height sensitive applications
? Flat top surface for pickand-place operations
? Element-covering material is resistant to industry standard cleaning operations
? Lead-free, Halogen-free and RoHS compliant


Applications:

Secondary protection for space constrained applications:

? Cell phones

? Battery packs

? Digital cameras

? DVD players

? Hard disk drives


Model
Ampere Rating
(A)
Amp Code 
Max Voltage Rating
  (V)
 
Interrupting Rating
Nominal Code Resistance
(Ohms)
Nominal Melting I2t
(A2sec)
Nom Voltage Drop
(mV)
Nom Power Dissipation
(W)
0466.125NRHF
0.125
.125
125
50A @125V AC/DC
4.000
0.00040
552.66
0.0691
0466.200NRHF
0.200
.200
125
1.160
0.00055
254.28
0.0509
0466.250NRHF
0.250
.250
125
0.710
0.0010
207.01
0.0518
0466.375NRHF
0.375
.375
125
0.350
0.0028
169.18
0.0634
0466.500NRHF
0.500
.500
63
50A @63V AC/DC
0.248
0.0060
158.47
0.0792
0466.750NRHF
0.750
.750
63
0.111
0.0276
98.65
0.0740
0466001.NRHF
1.00
001.
63
0.076
0.0423
89.94
0.0899
046601.25NRHF
1.25
1.25
63
0.059
0.0640
85.71
0.1071
046601.5NRHF
1.50
01.5
63
0.048
0.1103
82.97
0.1244
046601.75NRHF
1.75
1.75
63
0.039
0.1323
80.73
0.1413
0466002.NRHF
2.00
002.
63
0.031
0.2326
78.73
0.1575
046602.5NRHF
2.50
02.5
32
50A @32V AC/DC
0.024
0.3516
76.99
0.1925
0466003.NRHF
3.00
003.
32
0.020
0.5760
75.99
0.2280
0466004.NRHF
4.00
004.
32
0.014
1.024
74.50
0.2980
0466005.NRHF
5.00
005.
32
0.011
1.600
73.75
0.3688


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