Resettable Fuse ( PPTC) Sales for Europe: - Alpha Therm GmbH
Resettable Fuse ( PPTC) Sales for Europe: - Alpha Therm GmbH
Resettable Fuse ( PPTC) Sales for Europe: - Alpha Therm GmbH
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III - Product - Radial Leaded PTC<br />
FBR Product Dimensions (Millimeter)<br />
Figure 1 Figure 2<br />
FBR100F ~ FBR350F FBR550F ~ FBR900F<br />
Lead Size: 24AWG Lead Size: 20AWG<br />
Φ 0.51 mm Diameter Φ 0.81 mm Diameter<br />
Part<br />
Number<br />
Figure<br />
A<br />
Maximum<br />
B<br />
Maximum<br />
C<br />
Typical<br />
D<br />
Minimum<br />
E<br />
Maximum<br />
F<br />
Typical<br />
FBR100(U)F 1 7.4 12.7 5.1 7.6 3.6 1.4<br />
FBR150(U)F 1 9.0 12.7 5.1 7.6 3.6 1.4<br />
FBR200(U)F 1 9.0 12.7 5.1 7.6 3.6 1.4<br />
FBR250(U)F 1 9.0 12.7 5.1 7.6 3.6 1.4<br />
FBR350(U)F 1 9.0 12.7 5.1 7.6 3.6 1.4<br />
FBR550(U)F 2 10.9 14.0 5.1 7.6 3.6 1.4<br />
FBR750(U)F 2 11.9 15.5 5.1 7.6 3.6 1.4<br />
FBR900(U)F 2 13.0 16.0 5.1 7.6 3.6 1.4<br />
<strong>Therm</strong>al Derating Curve<br />
Percentage of Rated Hold<br />
and Trip Current<br />
200%<br />
150%<br />
100%<br />
50%<br />
0%<br />
NOTE : All Specifications subject to change without notice. 15<br />
<strong>Therm</strong>al Derating Curve - FBR Series<br />
-40 -20 0 20 40 60 80<br />
Ambient Temperature (℃)
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