MFRX250 Datasheet, PDF (5/5 Pages) Bourns Electronic Solutions – Telecom PTC Resettable Fuses

MF-R, MF-R/72, MF-R/90, MF-R/600, MF-RX, MF-RX/72 & MF-RX/250 Series
Tape and Reel Specifications
Dimension Description
Arbor hole diameter
Core diameter: MF-R, MF-RX, MF-R/90
Core diameter: MF-RX/250, MF-R/600
Box: MF-R, MF-RX, MF-R/90
Box: MF-RX/250
Box: MF-R/600
Consecutive missing places: MF-R, MF-RX, MF-R/90
Consecutive missing places: MF-RX/250, MF-R/600
Empty places per reel: MF-R, MF-RX, MF-R/90
Empty places per reel: MF-RX/250, MF-R/600
Taped Component Dimensions - Figure 1
∆h
∆h
IEC
Mark
f
h
EIA
Mark
c
n
h
n
Dimensions
Dimensions
Tolerance
26
(1.024)
±12.0
(±.472)
80
(3.15)
max.
91
(3.58)
56
(2.2)
67
(2.64)
64
(2.52)
372
(14.6)
372
(14.6)
372
(14.6)
372
(14.6)
362
(14.25)
362
(14.25)
3
none
Not specified
0.1 %
max.
max.
max.
max.
max.
∆p
∆p
H₁
P₁
L
Reference plane
F
A
B
H₀
W₀
W₁
W
H₁
H
DIMENSIONS = ^MM
(INCHES)
I_{2 I1}
P₀
Reel Dimensions - Figure 2
h
f
h
w
D₀
User
d
direction
of
feed
User direction of feed
Cross section A - B
t
Reel
Upper side
Tape
Lower side
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.