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0467.375NRHF PDF Datasheet浏览和下载

型号:
0467.375NRHF
PDF下载:
下载PDF文件 在线浏览文档
内容描述:
表面贴装保险丝薄膜\u003e 0603 \u003e特快熔断\u003e 467系列 [Surface Mount Fuses Thin Film > 0603 Size > Very Fast-Acting > 467 Series]
文件大小:
839 K
文件页数:
3 Pages
品牌Logo:
品牌名称:
LITTELFUSE [ LITTELFUSE ]



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Surface Mount Fuses
Thin Film > 0603 Size > Very Fast-Acting > 467 Series
467 Series Fuse
Description
The 467 Series Fast-Acting SMF is an ultra small (0603
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 467 Series fuses are
available–to order use the “HF” suffix. See Part Numbering
section for additional information..
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E10480
LR29862
• Compatible with lead-
free solders and higher
temperature profiles.
AMPERE RANGE
250MA - 5A
250MA - 5A
• High performance
materials provide
• Mounting pad and
improved performance
electrical performance is
in elevated ambient
identical to Littelfuse 431
temperature applications.
and 434 Series products.
• Marked on top surface
with code to allow amp
rating identification
without testing.
• Low profile for height
sensitive applications.
• Flat top surface for pick-
and-place operations.
Applications
Secondary protection for space constrained applications:
• Cell phones
• Battery packs
• Digital cameras
• DVD players
• Hard disk
drives.
• Alloy based element
construction provides
superior inrush withstand
characteristics (I2t) over
ceramic or glass based
0603 fuse products.
• Element covering
material is resistant
to industry standard
cleaning operations.
Electrical Characteristics for Series
% of Ampere
Rating
100%
200%
300%
Opening Time at 25
O
C
4 hours, Minimum
5 sec., Maximum
0.2 sec., Maximum
Electrical Specifications by Item
Ampere
Rating
(A)
0.250
0.375
0.500
0.750
1.00
1.25
1.50
1.75
2.00
2.50
3.00
3.50
4.00
5.00
Amp
Code
.250
.375
.500
.750
001.
1.25
01.5
1.75
002.
02.5
003.
03.5
004.
005.
Max
Voltage
Rating
(V)
32
32
32
32
32
32
32
32
32
32
32
32
32
32
2. Measured at rated voltage.
41
Revised: January 10, 2012
467 Series
Interrupting
Rating
Nominal Cold
Resistance
(Ohms)
0.5450
0.2900
Nominal
Melting
I
2
t (A
2
sec)
0.0030
0.0053
0.0087
0.0171
0.0212
0.0518
0.0766
0.0903
0.1103
0.1440
0.2403
0.4306
0.5760
0.9000
Nom
Voltage
Drop
(mV)
158.56
128.03
115.71
107.33
89.10
84.32
81.14
78.75
78.22
76.10
75.04
74.25
73.72
72.71
Agency Approvals
Nom
Power
Dissipation
(W)
0.0396
0.0480
0.0579
0.0805
0.0891
0.1054
0.1217
0.1378
0.1564
0.1903
0.2251
0.2599
0.2949
0.3635
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
50A @32V AC/DC
0.1870
0.1170
0.0710
35A @32V AC/DC
13A @65V DC
0.0530
0.0410
0.0320
0.0300
0.0220
35A @32V AC/DC
0.0180
0.0150
0.0130
0.0090
1. Measured at 10% of rated current, 25ºC.
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/467.html for current information.
467 Series
Features