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參數資料
| 型號： | 0805L020WR |
| 廠商： | Littelfuse, Inc. |
| 英文描述： | POLYFUSE Resettable PTCs Surface Mount |
| 中文描述： | POLYFUSE復式膽道鏡表面貼裝 |
| 文件頁數： | 1/4頁 |
| 文件大?。?/td> | 319K |
| 代理商： | 0805L020WR |
POLYFUSE Resettable PTCs
Surface Mount
www.littelfuse.com
2006 Littelfuse
0805L Series
Specifications are subject to change without notice.
Electronics Designers Guide
0805L Series
Thenew0805Lseriesdeviceprovidessurfacemount
overcurrentprotectionforapplicationswherespaceisat
apremiumandresettableprotectionisdesired.
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E183209
R50082521
Electrical Characteristics
Part Number
Marking
I
hold
(A)
I
trip
(A)
V
max
(Vdc)
I
max
(A)
P
d
max.
(W)
Maximum Time
To Trip
Resistance
Agency
Approvals
Current
(A)
Time
(Sec.)
R
min
(
Ω)
R
typ
(
Ω)
R
1max
(
Ω)
0805L010
A
0.10
0.30
15
100
0.5
0.50
1.50
1.000
3.500
6.000
X
0805L020
C
0.20
0.50
9
100
0.5
8.00
0.02
0.650
2.000
3.500
X
0805L035
E
0.35
0.75
6
100
0.5
8.00
0.10
0.250
0.750
1.200
X
0805L050
F
0.50
1.00
6
100
0.5
8.00
0.10
0.150
0.500
0.850
X
0805L075
G
0.75
1.50
6
40
0.6
8.00
0.20
0.090
–
0.350
X
0805L100
N
1.0
1.95
6
40
0.6
8.00
0.30
0.060
–
0.210
X
I
hold=Holdcurrent:maximumcurrentdevicewillpasswithouttrippingin20°Cstillair.
I
trip=Tripcurrent:minimumcurrentatwhichthedevicewilltripin20°Cstillair.
V
max=Maximumvoltagedevicecanwithstandwithoutdamageatratedcurrent(Imax)
I
max=Maximumfaultcurrentdevicecanwithstandwithoutdamageatratedvoltage(Vmax)
P
d=Powerdissipatedfromdevicewheninthetrippedstateat20°Cstillair.
R
min=Minimumresistanceofdeviceininitial(un-soldered)state.
R
typ=Typicalresistanceofdeviceininitial(un-soldered)state.
R
1max=Maximumresistanceofdeviceat20°Cmeasuredonehouraftertrippingorreflow
solderingof260°Cfor20sec.
Caution:Operationbeyondthespecifiedratingmayresultindamageandpossiblearcing
andflame.
Description
Features
Applications
RoHScompliantand
lead-free
Fastresponsetofault
currents
Compactdesignsaves
boardspace
Lowresistance
Low-profile
Compatiblewithhigh
temperaturesolders
USBperipherals
Diskdrives
CD-ROMs
Plugandplayprotection
formotherboardsand
peripherals
Mobilephones-battery
andportprotection
Diskdrives
PDAs/digitalcameras
Gameconsoleport
protection
相關PDF資料 |
PDF描述 |
|---|---|
| 0805L020YR | POLYFUSE Resettable PTCs Surface Mount |
| 0805L020 | POLYFUSE Resettable PTCs Surface Mount |
| 0805L035WR | POLYFUSE Resettable PTCs Surface Mount |
| 0805L035YR | POLYFUSE Resettable PTCs Surface Mount |
| 0805L035 | POLYFUSE Resettable PTCs Surface Mount |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 0805L020YR | 功能描述:可復位保險絲 9V 0805 .200A POLYFUSE RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
| 0805L020YR | 制造商:Littelfuse 功能描述:POLYFUSE PTC 9V SMD 0805 200MA |
| 0805L035 | 制造商:Littelfuse 功能描述:RESETTABLE FUSE SERIES 0805L |
| 0805L035 | 制造商:Littelfuse 功能描述:Resettable Fuse |
| 0805L035YR | 功能描述:可復位保險絲 0.35A 6V 0805 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
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