參數(shù)資料
型號： 04481.25MR
元件分類： 保險絲
英文描述： FAST BLOW ELECTRIC FUSE, 1.25A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT
封裝： ROHS COMPLIANT
文件頁數(shù)： 2/4頁
文件大?。?/td> 170K
代理商： 04481.25MR
Introduction to Circuit Protection
Introduction to Circuit Protection
Transientology
50
2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Surface Mount Fuses
448 Series
NANO2 > Very Fast-Acting > 448 Series
Please refer to www.littelfuse.com/series/448.html for current information.
Ampere
Rating
(A)
Amp Code
Max
Voltage
Rating
(V)
Interrupting
Rating
Nominal Cold
Resistance
(Ohms)
Nominal
Melting
I2t (A2sec)
Agency Approvals
PS
E
0.062
.062
125
50 amperes
300 amperes
5.50
0.00023
x
0.080
.080
125
4.42
0.00043
x
0.100
.100
125
2.90
0.00082
x
0.125
.125
125
2.58
0.00130
x
0.160
.160
125
1.76
0.00280
x
0.200
.200
125
1.40
0.00380
x
0.250
.250
125
1.05
0.01520
x
0.315
.315
125
0.7900
0.02650
x
0.375
.375
125
0.7300
0.02400
x
0.400
.400
125
0.4895
0.04160
x
0.500
.500
125
0.3800
0.10000
x
0.630
.630
125
0.2821
0.121
x
0.750
.750
125
0.2475
0.206
x
0.800
.800
125
0.1907
0.272
x
1.00
001.
125
0.08630
0.441
x
1.25
125
0.06619
0.900
x
1.50
01.5
125
0.06514
0.900
x
1.60
01.6
125
0.06261
1.122
x
2.00
002.
125
0.03529
0.812
x
2.50
02.5
125
0.02934
1.156
x
3.00
003.
125
0.02445
1.720
x
3.15
125
0.02300
1.810
x
3.50
03.5
125
0.02100
2.300
x
4.00
004.
125
0.01577
3.970
x
5.00
005.
125
0.01531
4.490
x
6.30
06.3
125
0.01044
12.10
x
7.00
007.
125
0.00900
13.92
x
8.00
008.
125
0.00780
18.33
x
10.00
010.
125
35 amperes
50 amperes
300 amperes
0.00700
28.00
x
12.00
012.
65
50 amperes
300 amperes
0.00533
47.59
x
15.00
015.
65
0.00394
96.10
x
Electrical Specifications by Item
Notes:
- l2t calculated at 8ms.
- Resistance is measured at 10% of rated current, 25C
相關(guān)PDF資料
PDF描述
04483.15MR FAST BLOW ELECTRIC FUSE, 3.15A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT
0448.062NR VERY FAST BLOW ELECTRIC FUSE, 0.062A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT
0448.080NR VERY FAST BLOW ELECTRIC FUSE, 0.08A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT
0448.100NR VERY FAST BLOW ELECTRIC FUSE, 0.1A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT
0448.125NR VERY FAST BLOW ELECTRIC FUSE, 0.125A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT
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