MF-RHT450-0 Bourns Inc., MF-RHT450-0 Datasheet - Page 4

• Manufacturer Part Number: MF-RHT450-0
• Description: FUSE PTC RESET 4.5A HOLD
• Manufacturer: Bourns Inc.
• Series: MF-RHTr

Specifications of MF-RHT450-0

• R Min/max: 0.022 ~ 0.054 Ohm
• Voltage - Max: 16V
• Time To Trip: 3s
• Current - Hold (ih) (max): 4.5A
• Current - Trip (it): 7.8A
• Current - Max: 100A
• Package / Case: Radial
• Holding Current: 4.5A
• Tripping Current: 7.8A
• Initial Resistance Max: 0.054ohm
• Operating Voltage: 16V
• Ptc Fuse Case: Radial Lead
• Initial Resistance Min: 0.022ohm
• Tripped Power Dissipation: 3.6W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MF-RHT450; MF-RHT450

Dimension Description
Lead spacing: MF-RHT070 ~ MF-RHT750
Lead spacing: MF-RHT1300
Reel width: MF-RHT070 ~ MF-RHT450
Reel width: MF-RHT650 ~ MF-RHT1300
Reel diameter
Space between fl anges less device
Arbor hole diameter
Core diameter
Box
Consecutive missing places
Empty places per reel
Taped Component Dimensions - Figure 1
Reel Dimensions - Figure 2
MF-RHT Series Tape and Reel Specifi cations
h
w
h
h
H
I
1
2
L
I
1
P
P
0
1
h
f
A
d
B
Mark
direction
IEC
W 1
Reference plane
w
w
f
h
F
F
d
F
D
User
feed
0
W
of
0
H
0
Customers should verify actual device performance in their specifi c applications
W
1
W
Mark
EIA
W 2
W 2
Cross section A - B
F
F
a
h
c
n
User direction of feed
(2.52) (14.6)
Specifi cations are subject to change without notice.
64
H
Not specifi ed
Dimensions
H
t
(0.402)
(14.57)
1
(2.20)
(2.50)
(.187)
(1.02)
(3.15)
370.0
5.08
(0.2)
10.2
63.5
4.75
26.0
80.0
372
56
3
p
Reel
(14.6)
Dimensions
372
DIMENSIONS:
Lower side
Upper side
Tape
(-0.006/+0.031)
(-0.006/+0.031)
p
Tolerance
-0.2/+0.8
-0.2/+0.8
(±.128)
(±.472)
±3.25
±12.0
max.
max.
max.
max.
max.
(INCHES)
MM