
AXIAL LEAD AND CARTRIDGE FUSES
SUBMINIATURE
LT-5
Time Lag Extended Breaking Capacity Fuse 664 Series
V
D
E
Similar to the 663 fuse, this fuse is designed with a high-
er breaking capacity.
Meets IEC 127-3/4 specifications.
Available in short and long lead variations.
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
210%
275%
400%
1000%
Time
2 minutes,
Max
imum
.4 sec
Min.
; 10 seconds
Max
imum
.1 sec
Min.
; 3 seconds
Max
imum
.02 sec
Min
. .15 seconds
Max
imum
AGENCY APPROVALS:
IEC 127-3/4: Semko and
VDE approved through 4A. Recognized under the
Components Program Underwriters Laboratories and
recognized by CSA.
INTERRUPTING RATINGS:
100A at 250 VAC.
PACKAGING:
Please refer to the following suffixes when ordering.
Bulk 100 pieces:
Short Lead (Bulk)
Long Lead (Bulk)
Tape and Reel 750 pieces:
Long Lead (Tape and Reel IEC 286-2)
PATENTED
ORDERING INFORMATION:
HXSL
HXLL
ZRLL
Nominal
Melting I
2
t
(A
2
Sec)
2.2
4.4
6.3
10
16
32
57
77
155
262
Catalog
Number
0664
.800
0664
001.
0664
1.25
0664
01.6
0664
002.
0664
02.5
0664
3.15
0664
004.
0664
005.
0664
06.3
Ampere
Rating
.800
1.00
1.25
1.60
2.00
2.50
3.15
4.00
5.00
6.30
Voltage
Rating
250
250
250
250
250
250
250
250
250
250
Refer to page 96 for LT-5
TM
holder information.
8.45
(.333")
4.3
(.169")
1.45
(.057")
5.08
(.200")
8.5
(.335")
0.64
(.025")
18.8
(.740")
8.5
(.335")
8.45
(.333")
0.64
(.025")
5.08
(.200")
1.45
(.057")
0.8
(.031")
0.8
(.031")
3.2
(.126")
10
100
1
.1
CURRENT IN AMPERES
8
1
1
1
2
2
3
4
5
6
1000
100
10
1
0.1
0.01
0.001
T
Average Time Current Curves