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60R135XF 参数 Datasheet PDF下载

60R135XF图片预览
型号: 60R135XF
PDF下载: 下载PDF文件 查看货源
内容描述: 径向引线 [Radial Leaded]
分类和应用: 电阻器非线性电阻器过载保护PC
文件页数/大小: 7 页 / 210 K
品牌: LITTELFUSE [ LITTELFUSE ]
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POLYFUSE
®
Resettable PTCs
Radial Leaded > 60R Series
60R Series
Description
The 60R Series radial leaded device is designed to provide
overcurrent protection for (≤60V) applications where space
is not a concern and resettable protection
is preferred.
Features
• Cured, flame retardant
epoxy polymer insulating
material meets UL 94V-0
requirements
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E183209
R50119318
• Fast time–to-trip
• RoHS compliant, Lead-
Free and Halogen-Free*
Applications
• USB hubs, ports
and peripherals
• IEEE1394 ports
• Computers & peripherals
• Motor protection
• General electronics
• Automotive applications
• Industrial controls
• Transformers
Electrical Characteristics
Maximum Time
To Trip
Current
(A)
0.50
1.00
1.25
1.50
2.00
2.50
3.25
3.75
4.50
5.50
6.75
8.00
9.25
12.50
15.00
18.75
Time
(Sec.)
4.00
2.20
2.50
3.00
3.80
4.00
5.30
6.30
7
.20
8.20
9.60
11.40
12.60
15.60
19.80
24.00
Resistance
R
min
(Ω)
2.500
1.830
1.250
0.880
0.550
0.500
0.310
0.250
0.200
0.150
0.120
0.090
0.080
0.050
0.040
0.030
R
1max
(Ω)
7
.500
4.400
3.000
2.100
1.290
1.170
0.720
0.600
0.470
0.380
0.300
0.220
0.190
0.130
0.100
0.080
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Part Number
I
hold
(A)
0.10
0.20
0.25
0.30
0.40
0.50
0.65
0.75
0.90
1.10
1.35
1.60
1.85
2.50
3.00
3.75
I
trip
(A)
0.20
0.40
0.50
0.60
0.80
1.00
1.30
1.50
1.80
2.20
2.70
3.20
3.70
5.00
6.00
7
.50
V
max
(Vdc)
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
I
max
(A)
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
P
d
max.
(W)
0.38
0.41
0.45
0.49
0.56
0.77
0.88
0.92
0.99
1.50
1.70
1.90
2.10
2.50
2.80
3.20
Agency
Approvals
60R010
60R020
60R025
60R030
60R040
60R050
60R065
60R075
60R090
60R110
60R135
60R160
60R185
60R250
60R300
60R375
I
hold
= Hold current: maximum current device will pass without tripping in 20°C still air.
I
trip
= Trip current: minimum current at which the device will trip in 20°C still air.
V
max
= Maximum voltage device can withstand without damage at rated current (I max)
I
max
= Maximum fault current device can withstand without damage at rated voltage (V
max
)
P
d
= Power dissipated from device when in the tripped state at 20°C still air.
R
min
= Minimum resistance of device in initial (un-soldered) state.
R
typ
= Typical resistance of device in initial (un-soldered) state.
R
1max
= Maximum resistance of device at 20°C measured one hour after tripping or reflow
soldering of 260°C for 20 sec.
Caution:
Operation beyond the specified rating may result in damage and possible arcing
and flame.
* Effective January 1, 2010, all 60R PTC products will be manufactured Halogen Free (HF). Existing Non-Halogen Free 60R PTC products may continue to be sold, until supplies are depleted.
© 2010 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/60R.html for current information.
83
60R Series
Revised: January 1, 2010
60R Series