Supper
Power NTC Thermistor
For Surge Current Suppression
MSS type Supper Power NTC Thermistor
maintains low value of several to 22ohm as high current
rather than Thermistor for temperaturecompensation.
The same product restrains insush
current flowing to a great volume of flat condenser in
the moment of switch-on in power commute circuit of electronics
and accordingly ,as temperature of Thermistor goer up ,resistance
get to be small .So,it makes a role of protecting a
rectifier or a great volume condenser that operation is
usually slow.
1．Field of use
Inrush Current Limiting
2．Applications
Power Supply/UPS/Motor/Herter/Light
lamp inverter
3．Ordering number
MSS |
□□□ |
□□ |
M □□ |
Supper power
Thermistor |
Resistance |
Current |
Disk |
4．Dimensions
A Type
|
Disk |
Dimensions(mm) |
| Dmax |
Tmax |
Lmax |
C |
d |
F |
| 30 |
35 |
13 |
21 |
18 |
7 |
0.5 |
| 40 |
35 |
13 |
21 |
22 |
7 |
0.5 |
| 60 |
65 |
13 |
21 |
22 |
7 |
0.5 |
B
Type
| Disk |
Dmax |
Tmax |
Lmin |
C |
H |
d±0.05 |
Fmax |
| 30D |
35 |
13 |
25 |
12 |
5 |
1.0 |
6 |
| 40D |
45 |
13 |
25 |
12 |
5 |
1.0 |
6 |
5．Electrial characteristics
| Part NO |
Resistance
At
25℃ |
Max steady state current |
Left resistance at Max current |
Thermal dissipation constant |
Thermal time constant |
Temperature
range |
| （Ω） |
（A） |
（Ω） |
（mw/℃） |
（S） |
（℃） |
| MSS0R318M30 |
0．3 |
18 |
0.043 |
45 |
137 |
-58~+200 |
| MSS0R320M40 |
0．3 |
20 |
0.047 |
63 |
189 |
-58~+200 |
| MSS0R324M60 |
0．3 |
24 |
0.039 |
95 |
293 |
-58~+200 |
| MSS0R715M30 |
0．7 |
15 |
0.065 |
45 |
137 |
-58~+200 |
| MSS0R716M40 |
0．7 |
16 |
0.063 |
63 |
189 |
-58~+200 |
| MSS0R720M60 |
0．7 |
20 |
0.058 |
95 |
293 |
-58~+200 |
| MSS00114M30 |
1 |
14 |
0.079 |
45 |
137 |
-58~+200 |
| MSS00116M40 |
1 |
16 |
0.083 |
63 |
189 |
-58~+200 |
| MSS00119M60 |
1 |
19 |
0.085 |
95 |
293 |
-58~+200 |
| MSS00213M30 |
2 |
13 |
0.109 |
45 |
137 |
-58~+200 |
| MSS00215M40 |
2 |
15 |
0.099 |
63 |
189 |
-58~+200 |
| MSS00218M60 |
2 |
18 |
0.069 |
95 |
293 |
-58~+200 |
| MSS00312M30 |
3 |
12 |
0.113 |
45 |
137 |
-58~+200 |
| MSS00314M40 |
3 |
14 |
0.110 |
63 |
189 |
-58~+200 |
| MSS00317M60 |
3 |
17 |
0.073 |
95 |
293 |
-58~+200 |
| MSS00511M30 |
5 |
11.5 |
0.136 |
45 |
137 |
-58~+200 |
| MSS00513M40 |
5 |
13.5 |
0.109 |
63 |
189 |
-58~+200 |
| MSS00516M60 |
5 |
16 |
0.083 |
95 |
293 |
-58~+200 |
| MSS00611M30 |
6 |
11 |
0.149 |
45 |
137 |
-58~+200 |
| MSS00613M40 |
6 |
13 |
0.134 |
63 |
189 |
-58~+200 |
| MSS00616M60 |
6 |
16 |
0.089 |
95 |
293 |
-58~+200 |
| MSS00810M30 |
8 |
10 |
0.167 |
45 |
137 |
-58~+200 |
| MSS00812M40 |
8 |
12 |
0.130 |
63 |
189 |
-58~+200 |
| MSS00815M60 |
8 |
15 |
0.095 |
95 |
293 |
-58~+200 |
| MSS01009M30 |
10 |
9 |
0.179 |
45 |
137 |
-58~+200 |
| MSS01011M40 |
10 |
11 |
0.137 |
63 |
189 |
-58~+200 |
| MSS01014M60 |
10 |
14 |
0.103 |
95 |
293 |
-58~+200 |
| MSS01208M30 |
12 |
8 |
0.182 |
45 |
137 |
-58~+200 |
| MSS01210M40 |
12 |
10 |
0.177 |
63 |
189 |
-58~+200 |
| MSS01213M60 |
12 |
13.5 |
0.107 |
95 |
293 |
-58~+200 |
| MSS01607M30 |
16 |
7.5 |
0.236 |
45 |
137 |
-58~+200 |
| MSS01609M40 |
16 |
9 |
0.169 |
63 |
189 |
-58~+200 |
| MSS01613M60 |
16 |
13.3 |
0.112 |
95 |
293 |
-58~+200 |
| MSS02007M30 |
20 |
7 |
0.241 |
45 |
137 |
-58~+200 |
| MSS02008M40 |
20 |
9 |
0.175 |
63 |
189 |
-58~+200 |
| MSS02012M60 |
20 |
13 |
0.135 |
95 |
293 |
-58~+200 |
|
