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参数资料
型号： 0251.750NAT1HF
元件分类： 保险丝
英文描述： VERY FAST BLOW ELECTRIC FUSE, 0.75A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
封装： HALOGEN FREE AND ROHS COMPLIANT
文件页数： 2/4页
文件大小： 171K
代理商： 0251.750NAT1HF
Introduction to Circuit Protection
Introduction to Circuit Protection
Transientology
200
2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Axial Lead & Cartridge Fuses
251/253 Series
Please refer to www.littelfuse.com/series/251.html
or /253.html for current information.
PICO ll > Very Fast-Acting > 251/253 Series
Ampere
Rating
(A)
Amp
Code
Ordering
Number
(Std.)
Ordering
Number
(Mil.)
Max
Voltage
Rating
(V)
Interrupting
Rating
Nominal
Cold
Resistance
(Ohms)
Nominal
Melting
I2t (A2 sec)
Nom
Voltage
Drop
(V)
Agency Approvals
PS
E
TUV
QPL
.062
251.062
253.062
125
300 A @ rated
50 A @ rated
For CCC 7A:
70 A @ rated
For CCC 10A:
100 A @ rated
7.000
0.000113
1.4
x
.125
251.125
253.125
125
1.700
0.00174
0.285
x
.250
251.250
253.250
125
0.665
0.0116
0.24
x
.375
251.375
253.375
125
0.395
0.0296
0.215
x
.500
251.500
253.500
125
0.280
0.0598
0.2165
x
.630
251.630
125
0.205
0.094
0.188
x
.750
251.750
253.750
125
0.175
0.153
0.176
x
1.00
001.
251001.
253001.
125
0.128
0.256
0.194
xxxxx
x
1.25
2511.25
125
0.100
0.390
0.2
x
1.50
01.5
25101.5
25301.5
125
0.0823
0.587
0.21
xxxxx
2.00
002.
251002.
253002.
125
0.0473
0.405
0.141
xxxxx
x
2.50
02.5
25102.5
125
0.0360
0.721
0.132
xxxx
x
3.00
003.
251003.
253003.
125
0.0290
1.19
0.131
xxxxx
x
3.50
03.5
25103.5
125
0.0240
1.58
0.1205
xxxx
4.00
004.
251004.
253004.
125
0.0204
2.45
0.114
xxxxx
x
5.00
005.
251005.
253005.
125
0.0155
4.14
0.11
xxxxx
x
7.00
007.
251007.
253007.
125
0.0105
10.4
0.102
x
P
10.0
010.
251010.
253010.
125
0.00705
25.5
0.1
x
P
12.0
012.
251012.
32
0.0055
45.2
0.0878
x
15.0
015.
251015.
253015.
32
0.00446
68.8
0.071
x
Electrical Specifications by Item
Note:
P = Pending
相关PDF资料
PDF描述
0251.750NAHF VERY FAST BLOW ELECTRIC FUSE, 0.75A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0251.750MXT1L VERY FAST BLOW ELECTRIC FUSE, 0.75A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0251.750MXT1HF VERY FAST BLOW ELECTRIC FUSE, 0.75A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0251.750MXHF VERY FAST BLOW ELECTRIC FUSE, 0.75A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0251.750MRT1HF VERY FAST BLOW ELECTRIC FUSE, 0.75A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
相关代理商/技术参数
参数描述
02518280000 制造商:BUSSMAN/COOPER/LITTLEFUSE 功能描述:125 AMP 250 VOLT DUAL ELEMENT DELAY 制造商:FUSETRON 功能描述:2 AMP FUSE 制造商:MARATHON 功能描述:FUSE HOLDER 250V 30A 2-POLE
025198828 制造商:COLEMAN CABLE SYSTEMS 功能描述:EXTENSION CORD NEMA5-15P/R, 90FT 15A YEL; Voltage Rating:125V; Current Rating:15A; Cable Length - Imperial:90ft; Cable Length - Metric:27.432m; Connector Type A:NEMA 5-15P; Connector Type B:NEMA 5-15R; Jacket Color:Blue, Yellow
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0252.062M 制造商:Littelfuse 功能描述:FUSE .062A 125V FAST PICO RADIAL
0252.062M- 功能描述:保险丝 125V .062A RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485
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