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參數資料
| 型號： | 0253003.PRT3L |
| 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： | 3/3頁 |
| 文件大小： | 153K |
| 代理商： | 0253003.PRT3L |
3
Cartridge and Axial Lead Fuses
2008 Littelfuse, Inc.
Specications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Revised: August 14, 2008
251/253 Series
PICO II > Very Fast-Acting > 251/253 Series
Cartridge and Axial Lead Fuses
PICO II > Very Fast-Acting > 251/253 Series
Materials
Solderability
Lead Pull Force
Fuses To MIL SPEC
251 to 253
Product Characteristics
Operating Temperature
Shock
Condition I (100 G’s peak for 6
Vibration
Moisture Resistance
Resistance to Soldering
Heat
O
C
and up to 260
Flammability Rating
UL 94V–0
Wire Diameter:
0.64 (.025") for 0.62-10.0 amp,
0.81 (.032") for 15 amp
Wire Diameter:
0.64 (.025") for 0.62-10.0 amp,
0.81 (.032") for 12-15 amp
2.80 (.11")
MAX
6.35 (.25")
tape
5.0 (.197")
6.35 (.25")
tape
38.1
(1.5")
38.1
(1.5")
7.11 (.280")
83.31 (3.28")
253 series
(T3 lead length)
F
L 1 A
F
L 1 A
73.0 (2.874")**
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")*
2.80 (.11")
MAX
6.35 (.25")
tape
5.0 (.197")
6.35 (.25")
tape
251 series
(T1 lead length)
Dimensions
Packaging
Part Numbering System
Packaging Option
Packaging Specication
Quantity &
Packaging Code
EIA 296
0251 xxxx N R T1 L
RoHS
Lead Length
Type of Packaging
Quantity
Current Rating
Series
The default lead length for Ammo pack and
Loose pack is now T1 for 251 series, and
remains T3 for 253 series, therefore:
T1 = 52.4mm (2.062”), 251 series only*
Blank = 52.4mm (2.062”) for 251 series*
or 73mm (2.874”) for 253 series**
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
T1 length is for 251 series only.
T3 length is for 253 series only.
相關PDF資料 |
PDF描述 |
|---|---|
| 0253003.PXT3L | VERY FAST BLOW ELECTRIC FUSE, 3A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE |
| 0253003.VRL | VERY FAST BLOW ELECTRIC FUSE, 3A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE |
| 0253010.NXT3L | VERY FAST BLOW ELECTRIC FUSE, 10A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE |
| 0253010.PRT3L | VERY FAST BLOW ELECTRIC FUSE, 10A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE |
| 0253010.PXT3L | VERY FAST BLOW ELECTRIC FUSE, 10A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 0253004.M | 功能描述:保險絲 125V 4A FM10A Mil RoHS:否 制造商:Littelfuse 產品: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: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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