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| Price | 0.3~0.8USD/PC |
| MOQ | 10000PCS |
| Delivery Time | 10 workdays |
| Brand | Ceramate |
| Place of Origin | CHINA |
| Certification | CQC,VDE,UL |
| Model Number | 07D511K |
| Packaging Details | Bulk,1000pcs per bag |
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 5,000,000PCS PER Day |
| Mounting Style | PCB Mount | Voltage Rating AC | 320V |
| Voltage Rating DC | 420V | Place of Origin | CHINA |
| Termination Style | Radial | Packaging Details | Bulk,1000pcs per bag |
| Approvals | CQC,VDE,UL | Model Number | 07D511K |
| Supply Ability | 5,000,000PCS PER Day | Certification | CQC,VDE,UL |
| Name | Metal Oxide Varistor 07D511K | Brand Name | Ceramate |
| Payment Terms | T/T, Western Union, MoneyGram | Price | 0.3~0.8USD/PC |
| Delivery Time | 10 workdays | Minimum Order Quantity | 10000PCS |
| Clamping Voltage | 840V | Diameter | 7mm |
Littelfuse
V07E320P
Cross
MYG
GNR
Disc
MOV
Metal
Oxide
Varistor
07D511K
320V
7mm
APPLICATIONS
Of
The Metal
Oxide
Varistor
07D511K
＊
Transistor,
Diode,
IC,
Thyristor
and
Triac
semiconductor.
＊
Surge
protection
in
consumer
electronics.
＊
transistor,
diode,
IC,
thyristor
and
trial,
semi
conductor
switch
element
and
kinds
of
electronic
equipuent
protection
＊
Surge
absoption
in
house-hold
appliance.industrial
electronies.relav
and
electro
magnetic
valva
＊
Electrostatic
discharge
and
noise
spike
suppressionLeakage-protection
switcd
over-voltage
protection
in
such
communcation
apparatus
as
telephone,
miles-controll
exchanger
＊
Surge
protection
in
industrial
electronics.
＊
Surge
protection
in
communication,
measuring
and
controller
electronics.
＊
Surge
protection
in
electronic
home
appliances,
gas
and
petroleum
appliances.
＊
Electrostatic
discharges
and
noise
spike
suppression.
＊
Relay
and
electromagnetic
valve
surge
absorption.
Characteristics Of
The
Metal
Oxide
Varistor
07D511K
﹡small
figure,large
capacitarce
and
energy
﹡Exthoyline
resine-envelopedresponse
time<25ns
﹡using
ambiend
temperature:-40℃~+85℃
﹡insulation
resistance>500M
﹡temperature
coefficience
of
varistor
voltage:-0.5%/℃
﹡chip
diameter:
5.7.10.14.20.25.32.40.50mm
﹡allowable
tolerance
of
varistor
voltage
:K±10%,
L±15%
﹡Broad products range Varistor Voltage : 18 V to 1.8 KV
﹡Fast response to the rapidly rising surge voltage (mμ Sec.)
﹡Excellent non-linearity voltage
﹡Symmetric V-1 characteristics
﹡Great withstanding surge current
﹡No follow-on current
﹡Long
Life
Dimensions
Of
The
Metal
Oxide
Varistor
07D511K
(mm)
| Part No. | Product Inch(mm) | ||||
| D max | T max | L min | F±1 | d±0.1 | |
| 05D | 7.5 | 6 | 20 | 5 | 0.6 |
| 07D | 9 | 6 | 20 | 5 | 0.6 |
| 10D | 14 | 8 | 25 | 7.5 | 0.8 |
| 14D | 17 | 12 | 25 | 7.5 | 0.8 |
| 20D | 25 | 12 | 25 | 10 | 1 |
| 25D | 30 | 12 | 25 | 12.5 | 1 |
| Part No. | Product Inch(mm) | |||||||
| D max | T max | L min | F±1 | W±0.5 | t±0.1 | M±0.5 | X±0.3 | |
| 32D | 39 | 14.5 | 25 | 25 | 7 | 0.5 | 3.8 | 3.4 |
| 40D | 46 | 15 | 25 | 25 | 7 | 0.5 | 3.8 | 3.4 |
| 50D | 56 | 16 | 16.5 | 25 | 8 | 0.5 | 3.8 | 3.4 |
Electrical
Parameters Of
The
Metal
Oxide
Varistor
07D511K
| Part No | Max allowable Operating Voltage | Varistor Voltage | Max Clamping Voltage | Capacity of with standing surge current(8/20u s) | Max Energy | Rated Power | Capacir tance | ||||
| ACM | DC(V) | V1mA | Vp(A) | lp(A) | 1 (A) | 2 (A) | 10/1000 us | 2ms | (W) | 1KHZ (pF) | |
| MYG-05D180K | 11 | 14 | 18(16-20) | 40 | 1 | 250 | 125 | 0.6 | 0.5 | 0.01 | 1400 |
| MYG-05D220K | 14 | 18 | 22(20-24) | 48 | 1 | 250 | 125 | 10.7 | 0.7 | 0.01 | 1150 |
| MYG-05D270K | 17 | 22 | 27(24-30) | 60 | 1 | 250 | 125 | 0.9 | 0.8 | 0.01 | 930 |
| MYG-05D330K | 20 | 26 | 33(30-36) | 73 | 1 | 250 | 125 | 1.1 | 0.9 | 0.01 | 760 |
| MYG-05D390K | 25 | 31 | 39(35-43) | 86 | 1 | 250 | 125 | 1.2 | 1.1 | 0.01 | 640 |
| MYG-05D470K | 30 | 38 | 47(42-52) | 104 | 1 | 250 | 125 | 1.5 | 1.4 | 0.01 | 530 |
| MYG-05D680K | 40 | 56 | 68(61-75) | 145 | 1 | 250 | 145 | 2.2 | 2 | 0.01 | 370 |
| MYG-05D391K | 250 | 320 | 390(351-429) | 675 | 5 | 800 | 600 | 17 | 12 | 0.1 | 65 |
| MYG-05D471K | 300 | 385 | 470(423-517) | 810 | 5 | 800 | 600 | 21 | 15 | 0.1 | 55 |
| MYG-05D511K | 320 | 415 | 510(459-561) | 845 | 5 | 800 | 600 | 22.5 | 16 | 0.1 | 50 |
| MYG-05D651K | 350 | 460 | 560(504-616) | 920 | 5 | 800 | 600 | 24 | 17 | 0.1 | 45 |
| MYG-07D180K | 11 | 14 | 18(16-20) | 36 | 2.5 | 500 | 250 | 2 | 1 | 0.02 | 2800 |
| MYG-07D220K | 14 | 18 | 22(20-24) | 43 | 2.5 | 500 | 250 | 2 | 1.3 | 0.02 | 2300 |
| MYG-07D330K | 20 | 26 | 33(30-36) | 65 | 2.5 | 500 | 250 | 4 | 1.9 | 0.02 | 1500 |
| MYG-07D390K | 25 | 31 | 39(35-43) | 77 | 2.5 | 500 | 250 | 4 | 2.3 | 0.02 | 1300 |
| MYG-07D470K | 30 | 38 | 47(42-52) | 93 | 2.5 | 500 | 250 | 4 | 2.8 | 0.02 | 1100 |
| MYG-07D560K | 35 | 45 | 56(50-62) | 110 | 2.5 | 500 | 252 | 4 | 3.3 | 0.02 | 890 |
| MYG-07D680K | 40 | 56 | 68(61-75) | 135 | 2.5 | 500 | 250 | 4 | 4.1 | 0.02 | 740 |
| MYG-07D820K | 50 | 65 | 82(74-90) | 135 | 10 | 1750 | 1250 | 4 | 4.8 | 0.25 | 600 |
| MYG-07D151L | 95 | 125 | 150(135-165) | 250 | 10 | 1750 | 1250 | 13 | 9 | 0.25 | 330 |
| MYG-07D201L | 130 | 170 | 200(185-225) | 340 | 10 | 1750 | 1250 | 17.5 | 12.5 | 0.25 | 250 |
| MYG-07D221K | 140 | 180 | 220(198-242) | 360 | 10 | 1750 | 1250 | 19 | 13.5 | 0.25 | 230 |
| MYG-07D271K | 175 | 225 | 270(243-297) | 455 | 10 | 1750 | 1250 | 24 | 17 | 0.25 | 185 |
| MYG-07D331K | 210 | 275 | 330(297-363) | 550 | 10 | 1750 | 1250 | 28 | 20 | 0.25 | 150 |
| MYG-07D361K | 230 | 300 | 360(324-396) | 595 | 10 | 1750 | 1250 | 32 | 23 | 0.25 | 140 |
| MYG-07D391K | 250 | 320 | 390(351-429) | 650 | 10 | 1750 | 1250 | 35 | 25 | 0.25 | 130 |
| MYG-07D471K | 300 | 385 | 470(423-571) | 775 | 10 | 1750 | 1250 | 45 | 30 | 0.25 | 105 |
| MYG-07D511K | 320 | 415 | 510(495-561) | 845 | 10 | 1750 | 1250 | 49 | 32 | 0.25 | 100 |
More Parts
What is the role of a varistor?
Varistor is a resistor whose resistance value changes with voltage within a certain current and voltage range, or a resistor whose resistance value is sensitive to voltage. Abbreviated as VDR". The resistor body material of varistor is semiconductor, so it is a variety of semiconductor resistor. Nowadays, "zinc oxide" (ZnO) varistor is widely used. What is the use of varistor? The biggest feature of a varistor is that when the voltage applied to it is lower than its threshold "UN", the current flowing through it is extremely small, which is equivalent to a closed valve. When the voltage exceeds UN, it flows through Its current surges, which is equivalent to opening a valve. Using this function, it can suppress the abnormal overvoltage that often appears in the circuit and protect the circuit from overvoltage damage. Now our home color TV power circuit uses zinc oxide voltage Varistor, the threshold voltage of the varistor used here is about 270V. When the power supply voltage is less than 270V (the normal value is 220V), it is equivalent to non-conduction, and when the power supply is abnormal and exceeds 270V for a short time, it conducts Pass, limit the voltage to 270V.
