Surface Mount Fuses
Subminiature Surface Mount
RoHS
NANO
2®
250V UMF FUSE
Time Lag 465 Series
• The Surface Mount Nano
2
250V UMF product family complies with IEC
Publication IEC 60127-4-Universal Modular Fuse-Links [UMF]. This
IEC standard has been accepted by UL/CSA making it the first global
fuse standard.
• The Nano
2
250V UMF fuse family is based on the proven NANO
2
Fuse
product technology.
• Product is
RoHS Compliant
and compatible with lead-free solders and
higher temperature profiles.
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
125%
200%
1000%
Opening
Time
1 hour,
Minimum
2 minutes,
Maximum
0.01 sec,
Min;
0.1 sec
Max
Reference Dimensions:
12.1
(.475")
6.7
(.264")
5.6
(.22")
6.9
(.27")
TOP VIEW
WAVE SOLDER
3.5
(.14")
AGENCY APPROVALS:
Listed to IEC 60127-4, Universal Modular Fuse-
Links (UMF), 250V. UL Listed. Approved by METI and CCC. K and VDE .
AGENCY FILE NUMBERS:
UL E184655. METI NBK30502-E184655a,b.
INTERRUPTING RATINGS:
100 amperes at 250VAC
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature:
–55°C to 125°C.
Shock:
MIL-STD-202, Method 213, Test Condition A.
Vibration
:
MIL-STD-202, Method 201 (10–55 Hz).
Insulation Resistance (After Opening):
IEC60127-4 (0.1MΩ min
@ 500VDC).
4.5
(.177")
F
T500mAL
AC250V
2.8
(.11")
4.5
(.177")
Height
5.6
(.22")
6.8
(.264")
REFLOW SOLDER
END CAP
Resistance to Soldering Heat:
IEC60127-4.
Thermal Shock:
MIL-STD-202, Method 107,
Test Condition B (–65 to 125°C, 5 cycles).
Average Time Current Curves
1A
1.25 A
1.6 A
2A
2.5 A
3.15 A
4A
5A
6.3 A
10
100
Moisture Resistance:
MIL-STD-202, Method 106
PHYSICAL SPECIFICATIONS:
Materials:
Body: High Performance Ceramic
Terminations: Silver plated brass.
Soldering Parameters:
Wave Solder — 260°C, 10 seconds maximum
Reflow Solder — 260°C, 30 seconds maximum
10
PACKAGING SPECIFICATIONS:
24mm Tape and Reel per
EIA-RS481-1 (IEC 286, part 3); 1,500 per reel, add packaging suffix, DR.
TIME IN SECONDS
Solderability
:
IEC60127-4.
1
PATENTED
ORDERING INFORMATION:
Catalog
Number
0465
001.
0465
1.25
0465
01.6
0465
002.
0465
02.5
0465
3.15
0465
004.
0465
005.
0465
06.3
Ampere
Rating
1.0
1.25
1.6
2.0
2.5
3.15
4.0
5.0
6.3
Nominal
Voltage Cold Resistance
Rating
(Ohms)
250
0.107
250
0.083
250
0.056
250
0.039
250
0.026
250
0.021
250
0.016
250
0.0130
250
0.0088
Nominal
Melting I
2
t
(A
2
sec)
2.8
5.6
9.2
14.9
21.0
31.7
48.4
87.0
144.4
0.1
0.01
0.001
0.1
1
*For information and availability of additional ratings please contact Littelfuse
100
10
CURRENT IN AMPERES
1000
w w w. l i t t e l f u s e . c o m
379
SURFACE MOUNT
Embedded System
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