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參數(shù)資料
| 型號(hào)： | 0501012.WRT |
| 元件分類： | 保險(xiǎn)絲 |
| 英文描述： | FAST BLOW ELECTRIC FUSE, 12A, 32VDC, 150A (IR), SURFACE MOUNT |
| 封裝： | HALOGEN FREE AND ROHS COMPLIANT |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 541K |
| 代理商： | 0501012.WRT |
25
2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Surface Mount Fuses
501 Series
Ceramic Fuse > 501 Series
Please refer to www.littelfuse.com/series/501.html for current information.
501
Series
501 Series – High Current 1206 Fast-Acting Fuse
Description
The 501 Series is a 100% Lead-free, RoHS compliant and
Halogen-free fuse series designed specifically to provide
over- current protection to circuits that operate under high
working ambient temperature up to 150°C.
The general design ensures excellent temperature stability
and performance reliability.
The high I2t values which is typical in the Littelfuse
Ceramic Fuse family, ensure high inrush current withstand
capability.
Agency Approvals
Agency
Agency File number
Ampere rAnge
e10480
10A - 20A
lr29862
10A - 20A
Features
OperatingTemperature
from -55C to +150C
Designedtoprovide
over-current protection
in high current voltage
regulator module (VRM)
applications
100%Lead-free,RoHS
compliant and Halogen-
free
Suitableforbothleaded
and lead-free reflow /
wave soldering
Electrical Characteristics for Series
% of Ampere
rating
Ampere rating
OpeningTime at 25c
100%
10A – 20A
4 Hours, Minimum
350%
10A – 20A
5 Seconds, Maximum
Applications
VoltageRegulator
Module (VRM)
Equipment
NotebookPC
DC-DCConverter
Ampere
rating
(A)
Amp
code
max. Voltage
rating
(V)
interrupting
rating
(Dc)1
nominal
resistance
(Ohms)2
nominal
melting i2T
(A2Sec.)3
nominal Voltage
Drop At rated
current (V)4
nominal power
Dissipation At
rated current (W)
Agency Approvals
10
010.
32
150A@32VDC
0.00427
10.385
0.05679
0.5679
x
12
012.
32
0.00321
20.341
0.04891
0.5870
x
15
015.
32
0.00250
36.100
0.04605
0.6908
x
20
020.
32
0.00200
54.760
0.05936
1.1871
x
Electrical Specifications by Item
Notes:
1. DCInterruptingRatingtestedatratedvoltagewithtimeconstant<0.5msec.
2.NominalResistancemeasuredwith<10%ratedcurrent.
3.NominalMeltingI2t measured at 1 msec. opening time. For other I2t data refer to chart.
4.NominalVoltageDropmeasuredatratedcurrentaftertemperaturehasstabilizedand
withfusemountedonboardwith3-ozCutrace.
Devicesdesignedtocarryratedcurrentfor4hoursminimum.Itisrecommendedthat
devices be operated continuously at no more than 80% rated current. See “Temperature
Rerating Curve”for additional rerating information.
Devicesdesignedtobemountedwithmarkingcodefacingup.
Revised: June 23, 2011
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PDF描述 |
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| 0501015.WRT | FAST BLOW ELECTRIC FUSE, 15A, 32VDC, 150A (IR), SURFACE MOUNT |
| 0501020.WRT | FAST BLOW ELECTRIC FUSE, 20A, 32VDC, 150A (IR), SURFACE MOUNT |
| 0501015.WR | FAST BLOW ELECTRIC FUSE, 15A, 24VDC, 150A (IR), SURFACE MOUNT |
| 0501020.WR | FAST BLOW ELECTRIC FUSE, 20A, 24VDC, 150A (IR), SURFACE MOUNT |
| 0501010.WR | FAST BLOW ELECTRIC FUSE, 10A, 24VDC, 150A (IR), SURFACE MOUNT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 0501015.WR | 功能描述:保險(xiǎn)絲 32V 15A 1206 High Current 1206 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 |
| 0501015.WRS | 功能描述:FUSE 15A 32V FAST SMD 1206 THIN RoHS:是 類別:過電壓，電流，溫度裝置 >> 保險(xiǎn)絲 系列:501 標(biāo)準(zhǔn)包裝:1,000 系列:218 保險(xiǎn)絲類型:管筒，玻璃 額定電流:160mA 額定電壓 - AC:250V 額定電壓 - DC:- 響應(yīng)時(shí)間:慢速 封裝/外殼:5mm x 20mm 安裝類型:支座 尺寸/尺寸:0.205" 直徑 x 0.787" L（5.20mm x 20.00mm） 額定電壓時(shí)的斷路容量:35A 熔化 I²t:0.144 批準(zhǔn):CCC，CE，CSA，KC，SEMKO，UL，VDE 工作溫度:-55°C ~ 125°C 顏色:- 包裝:散裝 DC 抗冷流:3.7 歐姆 其它名稱:218.160MXBP |
| 0501-0-15-00-00-00-04-0 | 功能描述:電路板硬件 - PCB PRESS FIT PIN RECPT RoHS:否 制造商:Harwin 類型:Shield Clip 長度:9.4 mm 螺紋大小: 外徑: 材料:Beryllium Copper 電鍍:Tin |
| 0501-0-15-01-30-02-04-0 | 功能描述:電路板硬件 - PCB 200u SN/PB OVER NI 30 CON RoHS:否 制造商:Harwin 類型:Shield Clip 長度:9.4 mm 螺紋大小: 外徑: 材料:Beryllium Copper 電鍍:Tin |
| 0501-0-15-01-30-14-04-0 | 制造商:Mill-Max Mfg Corp 功能描述:Contact SKT Press Fit ST Thru-Hole Bulk |
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