0316.500NAT1 Datasheet, PDF (1/3 Pages) Littelfuse – 316 Series PICO®II, Very Fast-Acting Fuse

Axial Lead & Cartridge Fuses
PICO^® ll > Very Fast Acting > 316 Series
316 Series PICO^®II, Very Fast-Acting Fuse
Agency Approvals
Agency
Agency File Number
2007010207241295
Ampere Range
0.50mA–5A
Electrical Characteristics
% of Ampere Rating
100%
200%
275%
400%
1000%
Opening Time
4 Hours, Min.
5 Seconds, Max.
0.30 Seconds, Max.
0.03 Seconds, Max.
0.004 Seconds, Max.
Description
The 316 Series PICO^® II Very Fast-Acting Fuse is
designed to meet an extensive array of performance
characteristics in a space-saving subminiature package
while complying with the requirements of CCC.
Features
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and Cartridge Fuse
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Lead–free solder
alloys and higher
temperature profiles
associated with
Lead–free assembly
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0.50A, 1.00A, 2.00A,
3.15A and 5.00
amperes
Applications
Secondary protection for space constrained applications
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Electrical Characteristics
Ampere
Rating
(A)
Amp Code
Max
Voltage
Rating
(V)
Interrupting
Rating
Nominal Cold
Resistance
(Ohms)
0.50
.500
125
1.00
001.
125
2.00
002.
125
3.15
3.15
125
5.00
005.
125
50A @ 125VAC
50A @ 125VDC
0.280
0.128
0.0473
0.0290
0.0155
Notes:
1. Cold resistance measured at less than 10% of rated current at 23°C.
2. Agency Approval Table Key: X=Approved or Certified, P=Pending and Blank=Not Approved
3. Have special electrical characteristic needs? Contact Littelfuse to learn more about application specific options.
Nominal
Melting
I²t (A² sec)
0.0598
0.256
0.405
1.190
4.140
Max Voltage
Drop (mV)
Agency
Approvals
0.202
X
0.186
X
0.158
X
0.160
X
0.110
X
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/316.html for current information.
227
Revised: January 7, 2009
316 Series