Power NTC Thermistor
MF72
Power NTC Thermistor
MF72
Specification
Power NTC Thermistor. The MF72 series Power
NTC Thermistors provide inrus...
Description
MF72
Power NTC Thermistor
MF72
Specification
Power NTC Thermistor. The MF72 series Power
NTC Thermistors provide inrush current suppression for sensitive electronics. Connecting a MF72 in series with the power source will limit the current surges typically created at turn on. Once the circuit is energized the resistance of the MF72 will decrease rapidly to a very low value, power consumption can be ignored and there will be no effect on normal operating current. Using the MF72 Power NTC Thermistor is a most cost-effective way to curb surge current and protect sensitive electronics from damage.
Dimensions (mm)
Add suffix “L” + Fig. # to specify optional leads.
Part No. / Dim(mm) / Sym
Dmax
Tmax
d
F1
+/- 0.05 +/-1
Fig. I / II Fig. I / II
F2
Straight
+/-1.5 Lead Wire
Fig. II / III
Lmin.
Curved Lead Wire
L1min.
L2+/-2
MF72- ❏D5
7
5 0.6 / 0.45 5 / 2.5
3
25 *
17/5
5
MF72- ❏D7
9
5
0.6
5
3
25
17/5
5
MF72- ❏D9 11
5.5 0.8 / 0.6 7.5 / 5 5 / 3
25
17/5
8
MF72- ❏D11 13
5.5
0.8
7.5 / 5 5 / 3
25
17/5
8
MF72- ❏D13 15.5
6
0.8
7.5
5
25
17/5
5
MF72- ❏D15 17.5
6
0.8 10 / 7.5
5
25
17/5
5
MF72- ❏D20 22.5
7
1.0 10 / 7.5
/
25 *
/
/
MF72- ❏D25 27.5
8
1.0
10
/
25 *
/
/
Remark
L1min., 17/5 17 indicates the long bent lead wire, 5 indicates the short bent lead wire (Fig. III) Illustration: In general, the long bent lead wire is used, see figure II * Straight Leads are Standard
Application
Can be installed into the power circui...
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