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參數(shù)資料
| 型號(hào)： | 0253002.NRT1L |
| 元件分類： | 保險(xiǎn)絲 |
| 英文描述： | VERY FAST BLOW ELECTRIC FUSE, 2A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE |
| 封裝： | ROHS COMPLIANT |
| 文件頁(yè)數(shù)： | 3/3頁(yè) |
| 文件大?。?/td> | 129K |
| 代理商： | 0253002.NRT1L |
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.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 0253003.M | 功能描述:保險(xiǎn)絲 125V 3A 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(xiǎn)絲類型:Fast Acting 保險(xiǎn)絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485 |
| 0253003.MXL | 功能描述:FUSE 125V FM10A PICO MIL 3A RoHS:否 類別:過(guò)電壓，電流，溫度裝置 >> 保險(xiǎn)絲 系列:PICO® II 253 標(biāo)準(zhǔn)包裝:5 系列:JCASE® 保險(xiǎn)絲類型:自動(dòng) 額定電流:30A 額定電壓 - AC:32V 額定電壓 - DC:32V 響應(yīng)時(shí)間:慢速 封裝/外殼:自動(dòng)鏈路 安裝類型:支座 尺寸/尺寸:0.571" L x 0.472" W x 0.630" H（14.50mm x 12.00mm x 16.00mm） 額定電壓時(shí)的斷路容量:- 熔化 I²t:- 批準(zhǔn):- 工作溫度:- 顏色:粉紅 包裝:散裝 DC 抗冷流:- 其它名稱:LJCA030XP |
| 0253003.NRT1 | 功能描述:FUSE BRD MNT 3A 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(xiǎn)絲類型:板安裝（不包括管筒式） 額定電流:3A 額定電壓 - AC:125V 額定電壓 - DC:125V 響應(yīng)時(shí)間:快速 封裝/外殼:軸向 安裝類型:通孔 不同額定電壓時(shí)的熔斷能力:50A AC，300A DC 融斷 I2t:1.19 認(rèn)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(zhǎng)（2.61mm x 7.11mm） DC 冷態(tài)電阻:0.029 歐姆 標(biāo)準(zhǔn)包裝:5,000 |
| 0253003.NRT1L | 功能描述:FUSE 125V FM10A PICO MIL 3A RoHS:否 類別:過(guò)電壓，電流，溫度裝置 >> 保險(xiǎn)絲 系列:PICO® II 253 標(biāo)準(zhǔn)包裝:5 系列:JCASE® 保險(xiǎn)絲類型:自動(dòng) 額定電流:30A 額定電壓 - AC:32V 額定電壓 - DC:32V 響應(yīng)時(shí)間:慢速 封裝/外殼:自動(dòng)鏈路 安裝類型:支座 尺寸/尺寸:0.571" L x 0.472" W x 0.630" H（14.50mm x 12.00mm x 16.00mm） 額定電壓時(shí)的斷路容量:- 熔化 I²t:- 批準(zhǔn):- 工作溫度:- 顏色:粉紅 包裝:散裝 DC 抗冷流:- 其它名稱:LJCA030XP |
| 0253003.V | 功能描述:保險(xiǎn)絲 125V FM10A PICO MIL 3A 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(xiǎn)絲類型:Fast Acting 保險(xiǎn)絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485 |
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