Техническая Спецификация для Bourns PTC fuse Current I(H) 1.1 A 72 V (L x W x H) 24.44 x 10.84 x 3.1 mm MF-RX110/72-0 1 pc(s) MF-RX110/72-0
Модели
MF-RX110/72-0
MF-RX/72 SERIES, REV. G, 01/13
Typical Time to Trip at 23 ˚C
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
Customers should verify actual device performance in their specifi c applications.
MF-RX/72 Series - PTC Resettable Fuses
100
10
1
0.1
0.01
0.001
0.1
1
10
100
Fault Current (Amps)
T
ime to trip (Seconds)
MF-RX040
MF-RX075
MF-RX020
MF-RX050
MF-RX065 MF-RX090
MF-RX025
MF-RX030
0.01
0.001
1
10
100
0.1
1
10
100
1000
Fault Current (Amps)
Time to Trip (Seconds)
MF-RX110
/72
MF-RX135
/72
MF-RX160
/72
MF-RX185
/72
MF-RX250
/72
MF-RX300
/72
MF-RX375
/72
The Time to Trip curves represent typical performance of a device in a simulated application environment. Actual performance in specifi c customer applications
may differ from these values due to the infl uence of other variables.
may differ from these values due to the infl uence of other variables.
Thermal Derating Chart - Ihold (Amps)
Model
Ambient Operating Temperature
-40
°C
-20
°C
0
°C
23
°C
40
°C
50
°C
60
°C
70
°C
85
°C
MF-RX020/72
0.31 0.27 0.24 0.20 0.16 0.14 0.13 0.11 0.08
MF-RX025/72
0.39 0.34 0.30 0.25 0.20 0.18 0.16 0.14 0.10
MF-RX030/72
0.47 0.41 0.36 0.30 0.24 0.22 0.19 0.16 0.12
MF-RX040/72
0.62 0.54 0.48 0.40 0.32 0.29 0.25 0.22 0.16
MF-RX050/72
0.78 0.68 0.60 0.50 0.41 0.36 0.32 0.27 0.20
MF-RX065/72
1.01 0.88 0.77 0.65 0.53 0.47 0.41 0.35 0.26
MF-RX075/72
1.16 1.02 0.89 0.75 0.61 0.54 0.47 0.41 0.30
MF-RX090/72
1.40 1.22 1.07 0.90 0.73 0.65 0.57 0.49 0.36
MF-RX110/72
1.71
1.50
1.31
1.10
0.89
0.79
0.69
0.59
0.44
MF-RX135/72
2.09
1.84
1.61
1.35
1.09
0.97
0.85
0.73
0.54
MF-RX160/72
2.48
2.18
1.90
1.60
1.30
1.15
1.01
0.86
0.64
MF-RX185/72
2.87
2.52
2.20
1.85
1.50
1.33
1.17
1.00
0.74
MF-RX250/72
3.88
3.40
2.98
2.50
2.03
1.80
1.58
1.35
1.00
MF-RX300/72
4.65
4.08
3.57
3.00
2.43
2.16
1.89
1.62
1.20
MF-RX375/72
5.81
5.10
4.46
3.75
3.04
2.70
2.36
2.03
1.50