MF-R012/250-2 Bourns Inc., MF-R012/250-2 Datasheet - Page 5
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MF-R012/250-2
Manufacturer Part Number
MF-R012/250-2
Description
PTC Resettable Fuses 250v Max 3Amps Max
Manufacturer
Bourns Inc.
Type
Telecom PTC Resettable Fusesr
Series
MF-RX/250r
Datasheet
1.MF-R008250U-0.pdf
(5 pages)
Specifications of MF-R012/250-2
Hold Current
0.12 Amp
Trip Current
0.24 Amp
Current Rating (max)
40 Amps
Resistance
10.5 Ohms
Maximum Voltage
60 VoltsDC
Termination Style
Radial
Mounting Style
Through Hole
Current Rating
0.12 Amp
Dimensions
6.5 mm L x 4.6 mm W x 11 mm H
Lead Spacing
5.1 mm
Operating Temperature Range
- 40 C to + 85 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MF-R012/250-2
Manufacturer:
BOURNS
Quantity:
40 000
Dimension Description
Space between flanges less device
Arbor hole diameter
Core diameter: MF-R, MF-RX, MF-R/90 & MF-R/250
Core diameter: MF-RX/250 & MF-R/600
Box: MF-R, MF-RX, MF-R/90 & MF-R/250
Box: MF-RX/250
Box: MF-R/600
Consecutive missing places:
MF-R, MF-RX, MF-R/90 & MF-R/250
Consecutive missing places: MF-RX/250 & MF-R/600
Empty places per reel:
MF-R, MF-RX, MF-R/90 & MF-R/250
Empty places per reel: MF-RX/250 & MF-R/600
Taped Component Dimensions - Figure 1
Reel Dimensions - Figure 2
MF-R, MF-RX, MF-R/90, MF-R/250, MF-RX/250 & MF-R/600 Series
Tape and Reel Specifications
∆h
w
h
∆h
H
I
1
2
L
I
1
P
P
0
1
h
f
A
d
direction
B
Reference plane
User
feed
F
D
of
0
IEC
Mark
W
h
h
f
0
H
0
W
1
W
EIA
Mark
c
n
n
Customers should verify actual device performance in their specific applications.
Cross section A - B
User direction of feed
(2.64)
(2.52)
(2.2)
H
56
67
64
Dimensions
H
t
1
0.1 %
(1.024)
None
(.187)
(3.15)
(3.58)
(14.6)
(14.6)
(14.6)
4.75
Reel
372
372
372
26
80
91
∆p
Specifications are subject to change without notice.
3
(14.25)
(14.25)
(14.6)
372
362
362
Dimensions
Lower side
Upper side
Tape
∆p
Not specified
Tolerance
DIMENSIONS =
(±.128)
(±.472)
max.
max.
max.
max.
max.
max.
±3.25
±12.0
(INCHES)
MM