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| Price | Negotiable |
| MOQ | 2000 pcs |
| Delivery Time | 7-10 Workdays |
| Brand | AMPFORT |
| Place of Origin | Dongguan,Guangdong,China |
| Certification | UL/CUL |
| Model Number | 1032T(350V 400VDC) |
| Packaging Details | Reel, MPQ=2000nos |
| Payment Terms | Transfer,Paypal |
| Supply Ability | 8,000,000 Pieces Per Month |
| Voltage VDC | 350V/400V | Place of Origin | Dongguan,Guangdong,China |
| Design Standard | UL 248-14 | Packaging Details | Reel, MPQ=2000nos |
| Product Name | Time Delay Ceramic Tube Surface Mount Brick | Model Number | 1032T(350V 400VDC) |
| Supply Ability | 8,000,000 Pieces Per Month | Certification | UL/CUL |
| Brand Name | AMPFORT | Payment Terms | Transfer,Paypal |
| Function | Overcurrent protection | 100% * In | 4 hours Min |
| Price | Negotiable | Delivery Time | 7-10 Workdays |
| Minimum Order Quantity | 2000 pcs | Rated Current | 1A ~ 3.15A |
| Package | 1032/1025 | Breaking Capacity | 100A@350V/400V 50A@400V350V |
Time Delay Ceramic Tube Surface Mount Brick Fuse 1A DC 350V 400V For Telecom System
Description Of The Time Delay Ceramic Tube Surface Mount Brick Fuse 1A DC 350V 400V
•
Slow
blow high
current
fuse
•
Compact
design
utilizes
less
board
space
•
Wide
current
ratings
•
Ceramic
tube,
gold
or
silver
plated
brass
end cap
construction
•
Halogen
free
and
RoHS
compliant
Application Of The Time Delay Ceramic Tube Surface Mount Brick Fuse 1A DC 350V 400V
Primary
and
secondary
circuit
protection:
•
Server
and
desktop
power
supplies
•
Gaming
console
systems
•
Voltage
Regulator
Module
(VRM)
•
Storage
system
power
•
Base
station
power
supplies
•
Basic
power
supplies
•
LED
and
general
lighting
•
Test
equipment
Performances Of The Time Delay Ceramic Tube Surface Mount Brick Fuse 1A DC 350V 400V
|
% of Ampere Rating(In) |
Blowing Time |
| 100% * In | 4 hours Min |
| 200% * In | 120 sec Max |
Breaking Capacity: 50A@350V400Vdc,100A@350V400Vdc.
|
Catalog No. |
Ampere Rating |
Voltage Rating |
Breaking Capacity |
Nominal Cold Resistance (Ohms) |
I2TMelting Integral(A2.S) |
Agency Approvals |
|
| RU | CRU | ||||||
| R1032T.1100 | 1A |
350V/400V DC
|
100A@350V/400V 50A@400V350V |
0.177 | 4.011 | ● | ● |
| R1032T.1125 | 1.25A | 0.122 | 7.340 | ● | ● | ||
| R1032T.1150 | 1.5A | 0.072 | 11.92 | ● | ● | ||
| R1032T.1160 | 1.6A | 0.071 | 12.63 | ● | ● | ||
| R1032T.1200 | 2A | 0.055 | 14.40 | ● | ● | ||
| R1032T.1250 | 2.5A | 0.041 | 28.12 | ● | ● | ||
| R1032T.1300 | 3A | 0.032 | 44.90 | ● | ● | ||
| R1032T.1315 | 3.15A | 0.031 | 45.60 | ● | ● | ||
Images for some type surface mount fuses
Selecting Surface-mount Fuses
Fuse
selection
seems
straightforward,
in
that,
you
pick
one
which
has
a
current
rating
just
a
bit
higher
than
your
worstcase
system
operating
current.
Unfortunately,
it’s
not
that
simple.
There
are
derating
considerations
for
operating
current
and
application
temperature.
Turn-on
and
other
system
operations
(like
processor
speed
changes
or
motor
start
up)
cause
current
surges
or
spikes
that
also
require
consideration
when
selecting
a
fuse.
So
selecting
the
right
fuse
for
your
application
is
not
as
simple
as
knowing
the
nominal
current
drawn
by
the
system.
Fuse Selection Flowchart Of The Time Delay Ceramic Tube Surface Mount Brick Fuse 1A DC 350V 400V
However,
the
basic
considerations
for
fuse
selection
are
shown
in
the
flowchart
presented
in
Figure
6.
Following
this
flow
chart
will
help
you
select
a
fuse
best
suited
for
your
application
conditions
Temperature Derating Of The Time Delay Ceramic Tube Surface Mount Brick Fuse 1A DC 350V 400V
A
fuse
is
a
temperature
sensitive
device.
Therefore,
operating
temperature
will
have
an
effect
on
fuse
performance
and
lifetime.
Operating
temperature
should
be
taken
into
consideration
when
selecting
the
fuse
current
rating.
The
Thermal
Derating
Curve
for
surface
mount
fuses
is
presented
in
Figure
4.
Use
it
to
determine
the
derating
percentage
based
on
operating
temperature
and
apply
it
to
the
derated
system
current.
