Littelfuse LT-5 Axial lead and cartridge fus Datasheet

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Axial Lead and Cartridge Fuses
Subminiature
LT-5™ Time Lag Fuse 663 Series
D
®
V
E
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
210%
275%
400%
1000%
Time
2 minutes, Maximum
.4 sec Min.; 10 seconds Max
.15 sec Min.; 3 seconds Maximum
.02 sec Min. .15 seconds Maximum
AGENCY APPROVALS: IEC 60127-3/1: Semko and VDE approved
through 4 amps. Recognized under the Components Program
Underwriters Laboratories and recognized by CSA.
INTERRUPTING RATINGS: 35A or 10X rated current;
whichever is greater.
PACKAGING:
8.5
(.335")
Please refer to the following suffixes when ordering.
Bulk 100 pieces:
Short Lead (Bulk)
HXSL
Long Lead (Bulk)
HXLL
Tape and Reel 750 pieces:
Long Lead (Tape and Reel IEC 286-2)
ZRLL
1.45
(.057")
0.8
(.031")
PATENTED
Refer to page 342 for LT-5TM holder information.
Nominal
Melting I2t
A2 Sec
0.03
0.05
0.07
0.08
0.12
0.24
0.35
0.6
0.8
1.1
2.5
4
8
12
15
30
34
55
76
80
230
360
0.64
(.025")
8.45
(.333")
0.8
(.031")
18.8
(.740")
0.64
(.025")
5.08
(.200")
Average Time Current Curves
8
1000
AXIAL LEAD AND
CARTRIDGE FUSES
Nominal
Resistance
Cold Ohms
7573
4490
2648
1869
1241
990
718
475
326
239
187
129
87
75
50
36
27
20
17
12
9
7
4.3
(.169")
1.45
(.057")
50mA
60mA
80mA
100mA
125mA
160mA
200mA
250mA
315mA
400mA
500mA
630mA
800mA
1A
1.25A
1.6A
2A
3.15A
4A
5A
6.3A
Voltage
Rating
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
100
TIME IN SECONDS
Ampere
Rating
.050
.063
.080
.100
.125
.160
.200
.250
.315
.400
.500
.630
.800
1.00
1.25
1.60
2.00
2.50
3.15
4.00
5.00
6.30
8.45
(.333")
5.08
3.2 (.200")
(.126")
ORDERING INFORMATION:
Catalog
Number
0663.050
0663.063
0663.080
0663.100
0663.125
0663.160
0663.200
0663.250
0663.315
0663.400
0663.500
0663.630
0663.800
0663 001.
0663 1.25
0663 01.6
0663 002.
0663 02.5
0663 3.15
0663 004.
0663 005.
0663 06.3
8.5
(.335")
10
1
0.1
0.01
0.05 0.1
w w w. l i t t e l f u s e . c o m
1
10
CURRENT IN AMPERES
100
305
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