Bourns PTC fuse Current I(H) 0.55 A 60 V (L x W x H) 5.44 x 4.93 x 1.09 mm MF-SMDF050-2 1 pc(s) MF-SMDF050-2 数据表
产品代码
MF-SMDF050-2
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
MF-SMDF Series - PTC Resettable Fuses
Product Dimensions
DIMENSIONS:
MM
(INCHES)
Model
A
B
C
D
Min.
Max.
Min.
Max.
Min.
Max.
Min.
MF-SMDF050
4.72
(0.186)
5.44
(0.214)
4.22
(0.166)
4.93
(0.194)
0.79
(0.031)
1.09
(0.043)
0.30
(0.012)
MF-SMDF150
4.72
(0.186)
5.44
(0.214)
4.22
(0.166)
4.93
(0.194)
0.55
(0.022)
0.85
(0.033)
0.30
(0.012)
MF-SMDF200
4.72
(0.186)
5.44
(0.214)
4.22
(0.166)
4.93
(0.194)
0.55
(0.022)
0.85
(0.033)
0.30
(0.012)
Packaging: 6000 pcs. per reel.
Terminal material:
Electroless Ni under immersion Au
Termination pad solderability:
Standard Au fi nish:
Meets ANSI/J-STD-002 Category 2.
Recommended Storage:
40 °C max./70 % RH max.
A
B
C
Top and Bottom View
Side View
D
Recommended Pad Layout
4.6 ± 0.1
(.181 ± .004)
3.4 ± 0.1
(.134 ± .004)
1.5 ± 0.05
(.059 ± .002)
1.5 ± 0.05
(.059 ± .002)
Typical Time to Trip at 23 ˚C
The Time to Trip curves represent typical
performance of a device in a simulated
application environment. Actual perfor-
mance in specifi c customer applications
may differ from these values due
to the infl uence of other variables.
performance of a device in a simulated
application environment. Actual perfor-
mance in specifi c customer applications
may differ from these values due
to the infl uence of other variables.
0.01
0.1
1
0.001
0.1
1
10
100
10
100
Fault Current (Amps)
Time to Trip (Seconds)
MF-SMDF050
MF-SMDF200
MF-SMDF150