English
Sign in
| Price | 0.05-0.07 USD/PC |
| MOQ | 10000PCS |
| Delivery Time | 7-10 Workdays |
| Brand | JYVDR |
| Place of Origin | DONGGUAN,GUANGDONG,CHINA |
| Certification | CQC,UL1449,TUV |
| Model Number | JYVDR-10D271K |
| Packaging Details | Tape,2000pcs per reel,10000pcs per carton,11kg per carton,40*39*19cm |
| Payment Terms | TT IN ADVANCE |
| Supply Ability | 100,000,000PCS PER MONTH |
| Place of Origin | DONGGUAN,GUANGDONG,CHINA | Max power | 0.4W |
| Packaging Details | Tape,2000pcs per reel,10000pcs per carton,11kg per carton,40*39*19cm | Max capacitance | 380pF |
| Model Number | JYVDR-10D271K | Supply Ability | 100,000,000PCS PER MONTH |
| Certification | CQC,UL1449,TUV | Name | Multilayer Varistor MLA |
| Brand Name | JYVDR | Payment Terms | TT IN ADVANCE |
| VDC | 220V | Max energy | 2.0KA (4000V) |
| CQC | CQC18001203056 | TUV | B 094255 0002 Rev.00 |
| Price | 0.05-0.07 USD/PC | Delivery Time | 7-10 Workdays |
| Minimum Order Quantity | 10000PCS | UL | E481249 |
| VAC | 170V | SGS | CANEC2121716206 |
| Varistor voltage | 270V±10% | Operating temperature | -40~125C |
SMD
Transient
Voltage
Surge
Suppressors
Multilayer
Varistor
MLA
10D271K
270V
2000A
Introduction
Of
The Multilayer
Varistor
MLA
10D271K
MLA
(Multilayer
Varistor),
SMD
transient
voltage
suppressor,
also
known
as
zinc
oxide
varistor
or
"surge
absorbers",
is
a
kind
of
voltage
and
current-voltage
properties
of
symmetric
properties
resistors.
MLA
is
semiconducting
ceramics
(zinc
oxide)
for
materials
through
lamination
technology
(multi-layer)
manufacturing,
with
excellent
instantaneous
energy
absorption
capacity,
as
well
as
fast
internal
thermal
fugitive
character,
to
achieve
the
effect
of
protection
circuit,
also
known
as
multilayer
varistor.
Dimension Of
The
Multilayer
Varistor
MLA
10D271K
|
Model JYVDR～ |
Pad A | Pad B | Pad center distance C | Diameter D | Height H±1.0 | Thickness T | Coating material and remarks (insulating paint) | |
| Φa | b1 | b2 | ||||||
| 05D271 | 2.7 | 3.5 | 2.5 | 5.75 | 5.0 | 9.1 | 2.0 |
Blue
271:270VDC±10%；
White
471:470VDC±10%；
Yellow
511:510VDC±10%;
Red
561:560VDC±10%
15
inch
reel
tape(MPQ): 5D271 4000PCS; 5D other model 3000PCS; 7D271 3000PCS. 7D other model 2000PCS; 10D271 2000PCS. 10D other model 1500PCS; |
| 05D471 05D511 | 3.0 | |||||||
| 07D271 | 3.3 | 3.8 | 2.5 | 6.75 | 7.0 | 11.1 | 2.0 | |
| 07D471 07D511 07D561 | 3.0 | |||||||
| 10D271 | 4.0 | 4.0 | 2.5 | 8.25 | 10.0 | 14.2 | 2.0 | |
| 10D471 10D511 10D561 | 3.0 | |||||||
| 05D 07D 10D All series use 15-inch reel and 24-inch feeder placement machine | ||||||||
Highly
Recommended:
1.
In
the
drawing
board,
it
is
recommended
that
the
A
solder
joint
be
used
as
the
L
line,
the
B
solder
joint
as
the
N
line,
and
the
copper
skin
connected
to
the
B
solder
joint
is
routed
around
the
pressure-sensitive
chip
circle
(the
entire
diameter
D
should
be
regarded
as
belonging
to
the
A
solder
joint.
2.
For
the
sake
of
safety
arcing,
the
circular
edge
of
the
chip
should
be
at
least
2.5mm
away
from
any
other
conductive
device,
as
shown
in
the
figure
above
(in
order
to
prevent
mutual
displacement
with
other
devices
during
patching,
if
the
space
allows,
please
reserve
the
larger
the
interval
is.
Okay.)
3.
The
use
of
varistors
in
DC
circuits
has
unfavorable
factors.
It
is
not
recommended
to
use
varistors
in
rectified
DC
circuits.
Please
consider
carefully
or
contact
our
company
at
18128566098
(sales1@ampfort.net),
thank
you!
Specification Of
The
Multilayer
Varistor
MLA
10D271K
|
Model JYVDR～ |
Varistor Voltage | Max Allowable Voltage | Max Clamp Voltage(8/20us) | Max Energy | Max Static Power | Capacitance | Leakage Current | Approved Temperature | ||
| VDC | VAC | VDC | VDC | IP | Combined wave(A) | W | pF | (℃) | ||
| 05D271 | 270±10% | 170 | 220 | 480 | 8A | 500A(1000V) | 0.1 | 100 | ≤20uA | -40~125 |
| 05D471 | 470±10% | 300 | 380 | 810 | 10A | 65 | ||||
| 05D511 | 510±10% | 325 | 415 | 870 | 60 | |||||
| 07D271 | 270±10% | 170 | 220 | 450 | 15A | 1.0KA(2000V) | 0.25 | 170 | ||
| 07D471 | 470±10% | 300 | 380 | 770 | 20A | 115 | ||||
| 07D511 | 510±10% | 325 | 415 | 840 | 110 | |||||
| 07D561 | 560±10% | 350 | 450 | 925 | 100 | |||||
| 10D271 | 270±10% | 170 | 220 | 450 | 35A | 2.0KA(4000V) | 0.4 | 380 | ||
| 10D471 | 470±10% | 300 | 380 | 760 | 40A | 250 | ||||
| 10D511 | 510±10% | 325 | 415 | 835 | 230 | |||||
| 10D561 | 560±10% | 350 | 450 | 920 | 210 | |||||
For
different
voltage
application
environments,
we
recommend
the
following
pressure
sensitive
combinations
to
provide
overvoltage,
surge
and
lightning
stroke
protection
for
ACLED.
|
Working
Voltage Environment |
Forestage Varistor Parameter | Back-end Varistor Parameter | Remarks |
| 110VAC±20% | 270VDC±10% | / | In view of the insufficient voltage withstand capability of the IC, the two-stage varistor can be upgraded to 4KV lightning protection. The user can choose the varistor size according to the requirements of the anti-surge level. |
| 220-230VAC±20% | 510VDC±10% | 470VDC±10% | |
| 240VAC±20% | 560VDC±10% | 510VDC±10% | The combination is recommended for users in Indian and Brazil. |
Because
the
varistor
is
easy
to
deteriorate
in
an
environment
with
large
voltage
fluctuations,
the
varistor
voltage
should
be
selected
as
much
as
possible
under
the
premise
that
the
IC
(MOS
tube)
+
lamp
bead
on
the
lamp
board
has
a
sufficient
withstand
voltage
and
the
voltage
fluctuation
area
is
large.
A
combination
with
a
higher
value
should
be
selected,
and
a
varistor
with
a
large
flow
and
a
large
size
should
be
selected
as
far
as
possible
under
the
premise
of
the
cost.
Certifications Of
The
Multilayer
Varistor
MLA
10D271K
| Certification | CHINA | CQC | GB/T10193-1997 |
05D:CQC18001202949 07D:CQC18001202948 10D:CQC18001203056 |
| USA/Canada | UL | UL1449 | E481249-20180122 | |
| Germany (EU) | TUV | IEC61051 | B 094255 0002 Rev.00 | |
| ROHS | SGS/SVHC |
SGS
is
updated
annually SVHC is effective for a long time |
05DSGS:CANEC2121716202 07DSGS:CANEC2121716204 10DSGS:CANEC2121716206 SVHC:CANEC2200885702 |
