参数资料
型号: R60R110
厂商: Littelfuse, Inc.
英文描述: Radial Leaded PTC
中文描述: PTC的径向引线
文件页数: 2/2页
文件大小: 152K
代理商: R60R110
Radial Leaded PTC
60R Series
Resettable PTCs
255
www .littelfuse .com
6
RESETT
ABLE
PTCs
Part Number
‘A’ (Max.)
‘B’ (Max.)
‘C’ (Typ.)
60R010
7.37 (0.29)
12.7 (0.50)
5.08 (0.20)
60R017
7.37 (0.29)
12.7 (0.50)
5.08 (0.20)
60R020
7.37 (0.29)
12.19 (0.48)
5.08 (0.20)
60R025
7.37 (0.29)
12.7 (0.50)
5.08 (0.20)
60R030
7.37 (0.29)
12.95 (0.51)
5.08 (0.20)
60R040
7.62 (0.30)
13.46 (0.53)
5.08 (0.20)
60R050
7.62 (0.30)
13.72 (0.54)
5.08 (0.20)
60R065
9.65 (0.38)
14.48 (0.57)
5.08 (0.20)
60R075
10.41 (0.41)
15.24 (0.60)
5.08 (0.20)
60R090
11.68 (0.46)
15.75 (0.62)
5.08 (0.20)
60R110
12.95 (0.51)
18.0 (0.71)
5.08 (0.20)
60R135
14.48 (0.57)
19.56 (0.77)
5.08 (0.20)
60R160
16.26 (0.64)
21.34 (0.84)
5.08 (0.20)
60R185
17.78 (0.70)
22.86 (0.90)
5.08 (0.20)
60R250
21.34 (0.84)
26.42 (1.04)
10.16 (0.40)
60R300
24.89 (0.98)
29.97 (1.18)
10.16 (0.40)
60R375
28.45 (1.12)
33.53 (1.32)
10.16 (0.40)
MARKING
A
C
B
D
E
Dimension ‘D’ is 0.30" Minimum
Dimension ‘E’ is 0.12" Maximum
Note: Stand-offs only used for 60R010-60R090
3.75A
3.00A
2.50A
1.85A
1.60A
1.35A
1.10A
.900A
.750A
.650A
.500A
.400A
.300A
.250A
.200A
.170A
.100A
500
100
10
1
0.1
0.05
0.01
0.1
10
100
1000
1
TIME
IN
SECONDS
CURRENT IN AMPERES
Average Time Current Curves
Part
Ihold
Itrip
Vmax
Imax
Pd max.
Current
Time
RIL
RAT
Number
(A)
(Vdc)
(A)
(W)
(A)
(Sec)
(W)
60R010
0.10
0.20
60
40
0.38
0.50
4.0
2.50
7.50
60R017
0.17
0.34
60
40
0.48
0.85
3.0
3.30
8.00
60R020
0.20
0.40
60
40
0.41
1.00
2.2
1.83
4.40
60R025
0.25
0.50
60
40
0.45
1.25
2.5
1.25
3.00
60R030
0.30
0.60
60
40
0.49
1.50
3.0
0.88
2.10
60R040
0.40
0.80
60
40
0.56
2.00
3.8
0.55
1.29
60R050
0.50
1.00
60
40
0.77
2.50
4.0
0.50
1.17
60R065
0.65
1.30
60
40
0.88
3.25
5.3
0.31
0.72
60R075
0.75
1.50
60
40
0.92
3.75
6.3
0.25
0.60
60R090
0.90
1.80
60
40
0.99
4.50
7.2
0.20
0.47
60R110
1.10
2.20
60
40
1.50
5.50
8.2
0.15
0.38
60R135
1.35
2.70
60
40
1.70
6.75
9.6
0.12
0.30
60R160
1.60
3.20
60
40
1.90
8.00
11.4
0.09
0.22
60R185
1.85
3.70
60
40
2.10
9.25
12.6
0.08
0.19
60R250
2.50
5.00
60
40
2.50
12.50
15.6
0.05
0.13
60R300
3.00
6.00
60
40
2.80
15.00
19.8
0.04
0.10
60R375
3.75
7.50
60
40
3.20
18.75
24.0
0.03
0.08
Resistance
Ihold
=
Hold Current: maximum current device will sustain for 4 hours without tripping in 20°C still air.
Itrip
=
Trip Current: minimum current at which the device will trip in 20°C still air.
Vmax
=
Maximum voltage device can withstand without damage at rated current (Imax)
Imax
=
Maximum fault current device can withstand without damage at rated voltage (Vmax)
Pd
=
Power dissipated from device when in the tripped state at 20°C still air.
RIL
=
Minimum resistance of device in initial (un-soldered) state.
RAT
=
Maximum resistance of device at 20°C measured one hour after tripping.
CAUTION: Operation beyond the specified ratings may result in damage and possible arcing and flame.
ORDERING INFORMATION:
Dimensions (Inches)
Maximum Time
To Trip
Previous
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