Bourns PTC fuse Current I(H) 0.12 A 250 V (L x W x H) 15.7 x 6.5 x 4.6 mm MF-RX012/250-0 1 pc(s) MF-RX012/250-0 数据表
产品代码
MF-RX012/250-0
h
w
h
f
d
Reel
Upper side
Tape
Lower side
User
direction
of
feed
t
User direction of feed
Cross section A - B
p
p
H
H
1
Reference plane
W
0
H
0
W
1
W
A
B
F
D
0
P
0
I
1
I
2
L
H
1
P
1
h
h
IEC
EIA
Dimensions
Dimension Description
Mark
Mark
Dimensions
Tolerance
Lead spacing: MF-R, MF-R/90, MF-R/600, MF-RX, MF-RX/72
F F
5.08
±0.2
(0.2)
(±0.008)
Lead spacing: MF-RX/250
F F
5.08
-0.5/+0.6
(0.2)
(-.020/+.024)
Reel width
w W2
56.0
max.
(2.205)
Reel diameter
d a
370.0
max.
(14.57)
Space between fl anges less device
4.75
±3.25
W1
h
(.187)
(±.128)
Arbor hole diameter
f
c
26.0
±12.0
(1.024)
(±.472)
Core diameter: MF-R, MF-RX, MF-R/90
h n
80
max.
(3.15)
Core diameter: MF-RX/250, MF-R/600
h n
91
max.
(3.58)
Box: MF-R, MF-RX, MF-R/90
56
372
372
max.
(2.2)
(14.6)
(14.6)
Box: MF-RX/250
67
372
362
max.
(2.64)
(14.6)
(14.25)
Box: MF-R/600
64
372
362
max.
(2.52)
(14.6)
(14.25)
Consecutive missing places: MF-R, MF-RX, MF-R/90
3
max.
Consecutive missing places: MF-RX/250, MF-R/600
none
Empty places per reel: MF-R, MF-RX, MF-R/90
Not specifi ed
Empty places per reel: MF-RX/250, MF-R/600
0.1 %
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
Taped Component Dimensions - Figure 1
DIMENSIONS:
MM
(INCHES)
MF-R, MF-R/90, MF-R/600, MF-RX, MF-RX/72 & MF-RX/250 Series
Tape and Reel Specifi cations
Reel Dimensions - Figure 2