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| Price | 0.05-0.07 USD/PC |
| MOQ | 10000PCS |
| Delivery Time | 3-5 Workdays |
| Brand | JYVDR |
| Place of Origin | Guangdong,China |
| Certification | CQC,UL,TUV,ROHS,SVHC |
| Model Number | JYVDR7D511K |
| Packaging Details | Tape in reel, 2000/reel,1.7kg/reel;10000pcs per outer carton,9.1kg per outer carton,40*39*19cm |
| Payment Terms | T/T IN ADVANCE |
| Supply Ability | 10,000,000 PIECES PER MONTH |
| Place of Origin | Guangdong,China | Packaging Details | Tape in reel, 2000/reel,1.7kg/reel;10000pcs per outer carton,9.1kg per outer carton,40*39*19cm |
| Color | Yellow | Power rating | 0.25W |
| Model Number | JYVDR7D511K | Supply Ability | 10,000,000 PIECES PER MONTH |
| CQC # | CQC18001202948 | Certification | CQC,UL,TUV,ROHS,SVHC |
| Name | Multilayer Suppressor MLV | Brand Name | JYVDR |
| Payment Terms | T/T IN ADVANCE | Varistor Voltage | 510V±10% |
| Max Energy | 1000A (2000V) | Price | 0.05-0.07 USD/PC |
| Delivery Time | 3-5 Workdays | Minimum Order Quantity | 10000PCS |
| VAC | 325V | UL # | E481249-20180122 |
| TUV # | B 094255 0002 Rev.00 | Operating temperature | -40~125C |
Ultra Small Surface Mountable Multilayer Suppressor MLV 07D511K Radial Leaded Varistor
Description Of The Multilayer Suppressor MLV 07D511K
*
Comprehensive
Line
of
Varistors
*
Rugged
and
reliable
overvoltage
protection
*
Many
form
factor
and
protection
ranges
available
*
High
surge
capability
-
up
to
70,000
Amp
*
Thermal
protection
options
available
Features Of The Multilayer Suppressor MLV 07D511K
* Wide operating temperature -40~+125C
* Available in tape and reel packaging for automatic pick-and-place
* Certificated by CQC UL TUV
* Surface mount devices
* Fully automatic production line
Applciation Of The Multilayer Suppressor MLV 07D511K
Over-voltage and transient voltage protection:
*
Ballast
*
Cell
Phone
*
Clothes
Dryer
*
Cooktop-
Gas
*
Corded
Phone
*
Desktop/Notebook
* Dishwasher
*
DSL
Modem
Router
*
DVD
Player/Recorder
*
Electronic
Ballast
* GFCI/AFCI
*
Ethernet
Router
*
LCD
Projector
*
LCD
TV
*
Micro
Power
Cell
Base
Station
*
Microwave
Oven
*
Network
Interface
Device
(NID)
and
Building
Entrance
Protector
(BEP)
*
Power
Line
Network
*
Power
Supply
*
Printer
*
Refrigerator
*
Set
Top
Box
*
SMPS
Embedded
*
SMPS
External
*
Solar
Power
System
(Residential)
*
Washing
Machine
*
Wireless
LAN
Access
Point
Agency Approvals Of The Multilayer Suppressor MLV 07D511K
| Certification | CHINA | CQC | GB/T10193-1997 |
07D:CQC18001202948 |
| 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 |
07DSGS:CANEC2121716204 SVHC:CANEC2200885702 |
Dimensions, Appearance Identification Of The Multilayer Suppressor MLV 07D511K(mm)
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!
|
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): |
|
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 | ||||||||
Electrical Performance Of The Multilayer Suppressor MLV 07D511K
|
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. |
Since pressure sensitive resistor is easy to degrade under the environment with strong voltage fluctuation,
it is required to select the combination with high pressure sensitive voltage value as much as possible
under the premise that withstand voltage of IC (MOS tube) +lamp bead on lamp board is pretty high
and
that
voltage
has
a
large
fluctuation
area;
besides,
it
is
necessary
to
select
pressure
sensitive
resistor
with
large
circulation
and
volume
as
far
as
possible,
without
exceeding
cost
limit.
Curve diagram of wave soldering Of The Multilayer Suppressor MLV 07D511K
The picture above shows the approximate trend of the reflow oven temperature curve on the market. Our
SMD pressure sensor uses the silver electrode of the ceramic body as one of the welding electrodes.
Please pay attention to setting the oven temperature and time (if the highest temperature is 260°C,
please Note that the time is 3-8S, if it exceeds 30S, the protection effect of the varistor will be affected).
Package Of The Multilayer Suppressor MLV 07D511K
Precautions
1.
The
cumulative
error
of
any
10
consecutive
ratchet
holes
does
not
exceed
±0.2mm;
2.
The
non-parallel
distance
of
250mm
in
the
length
direction
of
the
carrier
tape
shall
not
exceed
1mm;
3.
The
uninjected
R
angle
is
0.2-0.3,
and
the
uninjected
demoulding
slope
is
5°;
4.
Comply
with
EIA-481-D
specification
and
ROHS
requirements;
5.
Thickness:
0.30±0.05mm;
6.
The
whole
series
of
05D
07D
10D
adopts
15-inch
reel
and
24-inch
feeder
placement
machine.
|
Model JYVDR～ |
MPQ (QTY/REEL) (PIECES) | WEIGHT/REEL(KG) | QTY PER REEL(PIECES) | WEIGHT PER CARTON(KG) |
| 05D271 | 4000 | 1.5 | 20000 | 8 |
| 05D471 | 3000 | 1.5 | 15000 | 8.4 |
| 05D511 | 3000 | 1.5 | 15000 | 8.4 |
| 07D271 | 3000 | 1.8 | 15000 | 9.5 |
| 07D471 | 2000 | 1.7 | 10000 | 9.1 |
| 07D511 | 2000 | 1.7 | 10000 | 9.1 |
| 07D561 | 2000 | 1.7 | 10000 | 9.1 |
| 10D271 | 2000 | 2 | 10000 | 11 |
| 10D471 | 1500 | 2.2 | 7500 | 12 |
| 10D511 | 1500 | 2.2 | 7500 | 12 |
| 10D561 | 1500 | 2.2 | 7500 | 12 |
Varistor Selection Guide Of The Multilayer Suppressor MLV 07D511K
Step
1.
Determine
the
circuit's
operating
parameters.
Step 2. Calculate voltage value.
Step
3.
Guidelines
for
Selecting
a
Varistor
Step
4.
Verify
the
following
system
conditions.
4-a.
Leakage
current
of
the
selected
varistor
is
appropriate
for
the
circuit
______True
______False
4-b.
Verify
the
performance
of
the
varistor
under
fault
conditions
______Verified
Users
should
Independently
evaluate
the
suitability
of,
and
test
each
MOV
device
in
their
application
for
safety
and
suitability
with
the
end
application.
