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參數資料
| 型號： | 674.25 |
| 元件分類： | 保險絲 |
| 英文描述： | FAST BLOW ELECTRIC FUSE, 0.25A, 250VAC, 50A (IR), THROUGH HOLE |
| 文件頁數： | 1/1頁 |
| 文件大小： | 126K |
| 代理商： | 674.25 |
Axial Lead and Cartridge Fuses
412
www .littelfuse .com
Ceramic Body
3.6 x 10 mm Fast-Acting Fuse 674 Series
Designed to UL/CSA 248 Standard.
Fast-Acting, ceramic body fuse in a compact package.
This space saving fuse is ideally suited for lighting, power supply,
and adapter applications.
ELECTRICAL CHARACTERISTICS:
% of Ampere
Opening
Rating
Time
100%
4 hours, Minimum
200%
5 seconds, Max.
AGENCY APPROVALS: Listed by Underwriters
Laboratories and Certified by CSA from 0.100 through
8 Amps.
INTERRUPTING RATING:
50A@250V AC
PACKAGING OPTIONS:
Please refer to the following suffixes when ordering:
Bulk (1000 pieces): Add MXE suffix to the catalog part number.
Tape and Reel (1500 pieces): Add DRT4 suffix to the catalog
part number.
TAPE AND REEL SPECIFICATIONS:
Per EIA-296 with 10mm pitch and 56.5mm inside
tape spacing.
ORDERING INFORMATION:
Catalog
Ampere
Voltage
Nominal
Number
Rating
Resistance
Melting i2t
Cold mOhms
A2Sec.
0674.100
.100
250
4.8150
0.00192
0674.125
.125
250
3.8540
0.00299
0674.200
.200
250
1.7300
0.0114
0674.250
.250
250
1.6100
0.0225
0674.300
.300
250
0.9395
0.0295
0674.400
.400
250
0.5860
0.0688
0674.500
.500
250
0.2325
0.128
0674.600
.600
250
0.1780
0.217
0674.750
.750
250
0.1320
0.250
0674.800
.800
250
0.1220
0.303
0674 001.
1.00
250
0.1050
0.506
0674 01.5
1.50
250
0.0592
0.881
0674 01.6
1.60
250
0.0560
0.951
0674 002.
2.00
250
0.0380
2.25
0674 02.5
2.50
250
0.0341
3.73
0674 3.15
3.15
250
0.0251
5.98
0674 004.
4.00
250
0.0175
8.96
0674 04.5
4.50
250
0.0171
9.58
0674 005.
5.00
250
0.0144
15.9
0674 006.
6.00
250
0.0131
18.0
0674 06.3
6.30
250
0.0120
19.2
0674 06.5
6.50
250
0.0119
21.6
0674 007.
7.00
250
0.0112
25.2
0674 008.
8.00
250
0.0088
35.4
UL
674 000 Series
3.9 (.153")
30.0
(1.181") TYP.
Axial Lead Material: Solder coated copper.
0.6 (.024") ( 0.1 -5A)
0.8 (.031") (6 -7A)
1.0 (.039") (8A)
11.0
(.433")
TIME
IN
SECONDS
CURRENT IN AMPERES
0.01
0.1
1
10
100
10
100
0.001
1000
500mA
1A
1.5A
2A
2.5A
3.15A 4A
5A
6A
8A
10A
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| 674.5 | FAST BLOW ELECTRIC FUSE, 0.5A, 250VAC, 50A (IR), THROUGH HOLE |
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