參數(shù)資料
型號： 0253003.VRT1L
元件分類： 保險絲
英文描述： VERY FAST BLOW ELECTRIC FUSE, 3A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
封裝： ROHS COMPLIANT
文件頁數(shù)： 3/3頁
文件大小： 129K
代理商： 0253003.VRT1L
3
Cartridge, Axial Lead, and Socket Fuses
2008 Littelfuse, Inc.
Specications are subject to change without notice.
Please refer to www.littelfuse.com for the most current information
Revised: April 23, 2008
251/253 Series
PICO II > Very Fast-Acting > 251/253 Series
Specications are subject to change without notice.
Please refer to http://www.littelfuse.com/series/251.html or /253.html for current information.
Materials
Encapsulated, Epoxy-Coated
Body: Wire Leads. Pure Tin coated
copper wire leads
Solderability
MIL-STD-202, Method 208
Lead Pull Force
MIL-STD-202. Method 211. Test Condition
A (will withstand a 7 lb. axial pull test).
Moisture Sensitivity
Level
J-STD 020 MSL Rating 2
Product Characteristics
Operating Temperature –55OC to 125OC
Shock
MIL-STD-202, Method 213, Test
Condition I (100 G’s peak for 6
milliseconds)
Vibration
MIL-STD-202, Method 201 (10–55
Moisture Resistance
MIL-STD-202, Method 106
Resistance to Soldering
Heat
Withstands 60 seconds above 200OC
and up to 260OC, maximum
Flammability Rating
UL 94V0
F
L
F
L
1 A
F
L
1 A
27.78
(1.094")
27.78
(1.094")
7.11 (.280")
62.7 (2.468")
52.4 (2.062")*
253 series markings
251 series markings
**0.64 (.025")
2.80 (.11")
6.35 (.25")
tape
5.0 (.197")
6.35 (.25")
tape
Dimensions
Packaging
Part Numbering System
Packaging Option
Packaging Specication
Quantity &
Packaging Code
*T1: 52.4mm (2.062") Tape and Reel
EIA 296
above in "Part Numbering System”
0251 xxxx N R T1 L
RoHS
Lead Length
Type of Packaging
Quantity
Current Rating
Series
T1: 52.4mm (2.062”)*
R = Reel
A = Ammo Pack
X = Loose Pack
N = 5000
P = 2000
M = 1000
H = 100
V = 5
Refer to Amp Code column of
Electrical Characteristics Table
251 = Standard type
253 = Military type
** .025” diameter for 1/16–10A, .032” diameter for 12–15A.
相關PDF資料
PDF描述
0253004.HRT1L VERY FAST BLOW ELECTRIC FUSE, 4A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0253004.MRT1L VERY FAST BLOW ELECTRIC FUSE, 4A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0253004.PRT1L VERY FAST BLOW ELECTRIC FUSE, 4A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0253004.VRT1L VERY FAST BLOW ELECTRIC FUSE, 4A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0253005.HRT1L VERY FAST BLOW ELECTRIC FUSE, 5A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
相關代理商/技術參數(shù)
參數(shù)描述
0253004.M 功能描述:保險絲 125V 4A FM10A Mil RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
0253004.NRT1 功能描述:FUSE BRD MNT 4A 125VAC/VDC AXIAL 制造商:littelfuse inc. 系列:PICO? II 253 包裝:帶卷（TR） 零件狀態(tài):有效 保險絲類型:板安裝（不包括管筒式） 額定電流:4A 額定電壓 - AC:125V 額定電壓 - DC:125V 響應時間:快速 封裝/外殼:軸向 安裝類型:通孔 不同額定電壓時的熔斷能力:50A AC，300A DC 融斷 I2t:2.45 認可:CCC，CSA，PSE，QPL，TUV，UR 工作溫度:-55°C ~ 125°C 顏色:- 大小/尺寸:0.103" 直徑 x 0.280" 長（2.61mm x 7.11mm） DC 冷態(tài)電阻:0.0204 歐姆 標準包裝:5,000
0253004.NRT1L 功能描述:保險絲 125V 4A FM10A PICO MIL RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
0253004.V 功能描述:保險絲 125V FM10A PICO MIL 4A RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
0253005.M 功能描述:保險絲 125V 5A FM10A Mil RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
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