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Features:
|
• Compatible with leadfree solders and higher temperature profiles |
• High performance materials provide improved performance in elevated ambient temperature applications |
|
• Marked on top surface with code to allow ampere 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 |
|
• Mounting pad and electrical performance are identical to Littelfuse 431 and 434 Series products |
• Alloy-based element construction provides superior inrush withstand characteristics (I2t) over ceramic or glass-based 0603 fuse products |
Applications:
Secondary protection for space constrained applications:
|
• Cell phones |
• Digital cameras |
• Hard disk drives |
|
• Battery packs |
• DVD players |
|
Ampere Rating(A)
|
Amp Code
|
Max Voltage Rating(V)
|
Interruping Rating
|
Nominal Cold Resistance(Ohms)
|
Nominal Melting I²t(A²sec)
|
Nominal Voltage Drop（mV）
|
Nominal Power Dissipation（W）
|
Agency
Approvals |
|
|
|
|
||||||||
| 0.250 | .250 | 32 |
50A @32V AC/DC
|
0.5450
|
0.0030 | 158.56 |
0.0396
|
×
|
×
|
|
0.375
|
.375
|
32
|
0.2900
|
0.0053
|
128.03
|
0.0480
|
×
|
×
|
|
|
0.500
|
.500
|
32
|
0.1870
|
0.0087
|
115.71
|
0.0579
|
×
|
×
|
|
|
0.750
|
.750
|
32
|
0.1170
|
0.0171
|
107.33
|
0.0805
|
×
|
×
|
|
|
1.00
|
001.
|
32
|
0.0710
|
0.0212
|
89.10
|
0.0891
|
×
|
×
|
|
|
1.25
|
1.25
|
32
|
35A @32V AC/DC
|
0.0530
|
0.0518
|
84.32
|
0.1054
|
×
|
×
|
|
1.40
|
01.4
|
32
|
0.049
|
0.05529
|
74.84
|
0.1048
|
×
|
×
|
|
|
1.50
|
01.5
|
32
|
0.0410
|
0.0766
|
81.14
|
0.1217
|
×
|
×
|
|
|
1.75
|
1.75
|
32
|
0.0320
|
0.0903
|
78.75
|
0.1378
|
×
|
×
|
|
|
2.00
|
002.
|
32
|
0.0300
|
0.1103
|
78.22
|
0.1564
|
×
|
×
|
|
|
2.50
|
02.5
|
32
|
0.0220
|
0.1440
|
76.10
|
0.1903
|
×
|
×
|
|
|
3.00
|
003.
|
32
|
0.0180
|
0.2403
|
75.04
|
0.2251
|
×
|
×
|
|
|
3.15
|
3.15
|
32
|
0.017
|
0.27405
|
63.78
|
0.2009
|
×
|
×
|
|
|
3.50
|
03.5
|
32
|
0.0150
|
0.4306
|
74.25
|
0.2599
|
×
|
×
|
|
|
4.00
|
004.
|
32
|
0.0130
|
0.5760
|
73.72
|
0.2949
|
×
|
×
|
|
|
5.00
|
005.
|
32
|
0.0090
|
0.9000
|
72.71
|
0.3635
|
×
|
×
|
|
