665 Datasheet, PDF (1/2 Pages) Littelfuse – Axial Lead and Cartridge Fuses - Subminiature

Axial Lead and Cartridge Fuses
Subminiature
LT-5 ^RoHS
™
Time Lag Fuse 665 Series
UL
®
®
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
Time
100%
4 hours Min
200%
60 sec Max
AGENCY APPROVALS: Listed by Underwriters Laboratories from
50mA to 10A. CSA Certified from 50mA to 6.3A.
INTERRUPTING RATINGS: 50A at 250VAC
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature: -40˚C to +85˚C.
Case Resistance: Min 100 Mohms, according to EIA/IS-722, 4.7
Vibration: 20gn, 20 min, 10Hz to 2,000Hz, 12 cycles according to
EIA/IS-722, 4.10 (Frequency range 10-2000Hz, cross-over frequency 60
Hz according to IEC 60068-2-6, test Fc)
Mechanical Shock: 50g, half sine wave, 11ms, 3 times each direction
according to IEC 60068-2-27.
Resistance to Cleaning Solvents: Clean according to EIA/IS-722, 4.11
Resistance to Soldering Heat: 10 sec. At 260˚C to IEC 60068-2-20,
test Tb
Terminal Strength: Tensile load min. 9N, according to EIA/IS-722, 4.5.5
PHYSICAL SPECIFICATIONS:
Materials: Temperature Resistant Body, UL 94V-0; Sn Coated Copper
Wire Terminals.
Solderability: IEC 60068-2-20, test Ta
Soldering Parameters: Wave Solder – 235˚C, 2 seconds maximum.
PACKAGING:
Please refer to the following suffixes when ordering:
• 100 Piece Bulk: Short Leads use suffix HXSL; Long Leads use suffix
HXLL
• 750 Piece Tape and Reel per IEC 286-2: (Long Leads only) use suffix
ZRLL
• 1000 Piece Ammo Pack use suffix MALL
PATENTED
8.5(.335")
8.5(.335")
0.64
(.025")
5.08
(.200")
0.64
(.025")
5.08
(.200")
ORDERING INFORMATION:
Catalog
Number
Ampere
Rating
Nominal
Voltage Resistance
Rating Cold mOhms
0665.063
.063
250
7548
0665.080
.080
250
4427
0665.100
.100
250
2715
0665.125
.125
250
2038
0665.160
.160
250
1238
0665.200
.200
250
1091
0665.250
.250
250
696
0665.315
.315
250
465
0665.400
.400
250
334
0665.500
.500
250
243
0665.630
.630
250
170
0665.800
.800
250
121
0665 001.
1.00
250
86
0665 1.25
1.25
250
66
066501.6
1.60
250
46
0665 002.
2.00
250
34
0665 02.5
2.50
250
26
0665 3.15
3.15
250
20
0665 004.
4.00
250
15
0665 005.
5.00
250
12
066506.3
6.30
250
9
0665 008.
8.00
250
5
0665 010.
10.0
250
4
I²t
at 10 x In
(A² Sec)
0.0176
0.0313
0.0456
0.0567
0.0692
0.133
0.258
0.361
0.528
0.898
2.24
4.05
6.85
7.93
17.5
28.6
40.9
55.0
67.2
142
287
422
564
451
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