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10D511K 10mm Metal Oxide Varistor
Product Details:
| Place of Origin: | Dongguan,Guangdong,China |
| Brand Name: | AMPFORT |
| Certification: | VDE,UL,CUL,CQC |
| Model Number: | 10D511K |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000 Pieces |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Bulk,1000pcs per bag |
| Delivery Time: | 7-10 Workdays |
| Payment Terms: | T/T,Paypal, Western Union, MoneyGram |
| Supply Ability: | 800,000,000 Pieces Per Month |
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Detail Information |
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| Product Name: | Metal Oxide Varistor 10D511K | Mounting Style: | PCB Mount |
|---|---|---|---|
| Termination Style: | Radial | Operating Temperature: | -40 ~ +85C |
| Tolerance: | 10% | Diameter: | Disc 10mm |
| Current - Surge: | 2.5kA | Categories: | Circuit Protection |
| High Light: | 10D511K 10mm Metal Oxide Varistor,Radial 85C Metal Oxide Varistor,CUL CQC surge suppressor varistor |
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Product Description
PCB Mount Through Hole Metal Oxide Varistor 10D511K 10mm For Switching Power Supply
General Information Of The Through Hole Metal Oxide Varistor 10D511K
The MOV-10DxxxK Series of 10 mm radial leaded varistor devices protects against overvoltage transients such as lightning, power contact and power induction. The metal oxide varistors offer a choice of varistor voltages from 18 V to 820 V and Vrms voltages from 11 V to 510 V. The devices have a high current handling, high energy absorption capability and fast response times to protect against transient faults up to rated limits.
Application Of The Through Hole Metal Oxide Varistor 10D511K
* Power supplies
* Power systems
* Line voltage
* Telecom systems
* White goods / appliances
Features Of The Through Hole Metal Oxide Varistor 10D511K
* Agency listing: UL,CUL,VDE,CQC
* High voltage rating
* High current rating
* Bidirectional
* Surge protection
* Fast response time
* RoHS compliant*
Internal Construction Of The Through Hole Metal Oxide Varistor 10D511K
10D Series Metal Oxide Varistor Of The Through Hole Metal Oxide Varistor 10D511K
Put “J” in free Code Stands For High Surge Series
|
Part Number |
Vac (V) |
Vdc (V) |
V1mA (V) |
Ip (A) |
Vc (V) |
I(A) Standard |
I(A) High Surge |
(J) Standard |
(J) High Surge |
Rated power (W) |
C @1KHz (pf) |
| 10D180K(J) | 11 | 14 | 18(15-21.6) | 5 | 36 | 500 | 1000 | 2.1 | 3.0 | 0.05 | 5600 |
| 10D220K(J) | 14 | 18 | 22(19.5-26) | 5 | 43 | 500 | 1000 | 2.5 | 5.0 | 0.05 | 4500 |
| 10D270K(J) | 17 | 22 | 27(14-31) | 5 | 53 | 500 | 1000 | 3.0 | 6.0 | 0.05 | 3700 |
| 10D330K(J) | 20 | 26 | 33(29.5-36.5) | 5 | 65 | 500 | 1000 | 4.0 | 7.0 | 0.05 | 3000 |
| 10D390K(J) | 25 | 31 | 39(35-43) | 5 | 77 | 500 | 1000 | 4.6 | 9.0 | 0.05 | 2400 |
| 10D470K(J) | 30 | 38 | 47(42-52) | 5 | 93 | 500 | 1000 | 5.5 | 11 | 0.05 | 2100 |
| 10D560K(J) | 35 | 45 | 56(50-62) | 5 | 110 | 500 | 1000 | 7.0 | 13 | 0.05 | 1800 |
| 10D680K(J) | 40 | 56 | 68(61-75) | 5 | 135 | 500 | 1000 | 8.2 | 15 | 0.05 | 1500 |
| 10D820K(J) | 50 | 65 | 82(74-90) | 25 | 135 | 2500 | 3500 | 12 | 17 | 0.4 | 1200 |
| 10D101K(J) | 60 | 85 | 100(90-110) | 25 | 165 | 2500 | 3500 | 15 | 18 | 0.4 | 1000 |
| 10D121K(J) | 75 | 100 | 120(108-132) | 25 | 200 | 2500 | 3500 | 18 | 21 | 0.4 | 830 |
| 10D151K(J) | 95 | 125 | 150(135-165) | 25 | 250 | 2500 | 3500 | 22 | 25 | 0.4 | 670 |
| 10D181K(J) | 115 | 150 | 180(162-198) | 25 | 300 | 2500 | 3500 | 27 | 30 | 0.4 | 560 |
| 10D201K(J) | 130 | 170 | 200(180-220) | 25 | 340 | 2500 | 3500 | 30 | 35 | 0.4 | 500 |
| 10D221K(J) | 140 | 180 | 220(198-242) | 25 | 360 | 2500 | 3500 | 32 | 39 | 0.4 | 450 |
| 10D241K(J) | 150 | 200 | 240(216-264) | 25 | 395 | 2500 | 3500 | 35 | 42 | 0.4 | 420 |
| 10D271K(J) | 175 | 225 | 270(243-297) | 25 | 455 | 2500 | 3500 | 37 | 49 | 0.4 | 370 |
| 10D301K(J) | 190 | 250 | 300(270-330) | 25 | 500 | 2500 | 3500 | 40 | 54 | 0.4 | 330 |
| 10D331K(J) | 210 | 275 | 330(297-363) | 25 | 550 | 2500 | 3500 | 43 | 58 | 0.4 | 300 |
| 10D361K(J) | 230 | 300 | 360(324-396) | 25 | 595 | 2500 | 3500 | 47 | 65 | 0.4 | 280 |
| 10D391K(J) | 250 | 320 | 390(351-429) | 25 | 650 | 2500 | 3500 | 60 | 70 | 0.4 | 260 |
| 10D431K(J) | 275 | 350 | 430(387-473) | 25 | 710 | 2500 | 3500 | 65 | 80 | 0.4 | 230 |
| 10D471K(J) | 300 | 385 | 470(423-517) | 25 | 775 | 2500 | 3500 | 67 | 85 | 0.4 | 210 |
| 10D511K(J) | 320 | 415 | 510(459-561) | 25 | 845 | 2500 | 3500 | 69 | 90 | 0.4 | 200 |
| 10D561K(J) | 350 | 460 | 560(504-616) | 25 | 925 | 2500 | 3500 | 70 | 92 | 0.4 | 180 |
| 10D621K(J) | 385 | 505 | 620(558-682) | 25 | 1025 | 2500 | 3500 | 72 | 95 | 0.4 | 160 |
| 10D681K(J) | 420 | 560 | 680(612-748) | 25 | 1120 | 2500 | 3500 | 75 | 98 | 0.4 | 150 |
| 10D751K(J) | 460 | 615 | 750(675-825) | 25 | 1240 | 2500 | 3500 | 77 | 100 | 0.4 | 130 |
| 10D781K(J) | 485 | 640 | 780(702-858) | 25 | 1290 | 2500 | 3500 | 80 | 105 | 0.4 | 130 |
| 10D821K(J) | 510 | 670 | 820(738-902) | 25 | 1355 | 2500 | 3500 | 85 | 110 | 0.4 | 120 |
| 10D911K(J) | 550 | 745 | 910(819-1001) | 25 | 1500 | 2500 | 3500 | 93 | 130 | 0.4 | 110 |
| 10D102K(J) | 625 | 825 | 1000(900-1100) | 25 | 1650 | 2500 | 3500 | 102 | 140 | 0.4 | 100 |
| 10D112K(J) | 680 | 895 | 1100(990-1210) | 25 | 1815 | 2500 | 3500 | 115 | 155 | 0.4 | 90 |
| -- 05D Series Metal Oxide Varistor |
| -- 07D Series Metal Oxide Varistor |
| -- 10D Series Metal Oxide Varistor |
| -- 14D Series Metal Oxide Varistor |
| -- 20D Series Metal Oxide Varistor |
| -- 25D Series Metal Oxide Varistor |
| -- 32D Series Metal Oxide Varistor |
| -- 34S Series Metal Oxide Varistor |
| -- 40D Series Metal Oxide Varistor |
| -- 53D Series Metal Oxide Varistor |
| Pls contact our sales to get furthermore info....................... |
VARISTORS MANUFACTURING PROCESS
In order to guarantee top performance and maximum reliability, close in-line control is maintained over the automated manufacturing techniques. The manufacturing process flow chart shows each step of the manufacturing process, clearly indicating the emphasis on in-line control. Each major step in the manufacturing process shown in the Manufacturing process flow chart is described in the following sections:
MILLING AND MIXING Incoming materials are checked, weighed, milled and mixed for several hours to make a homogeneous mixture.
GRANULATION A binder is added to produce larger granules for processing.
PRESSING The surface area and thickness of the disc help to determine the final electrical characteristics of the varistor, therefore pressing is a very important stage in the manufacturing process. The granulated powder is fed into dies and formed into discs using a high speed rotary press.
FIRING The pressed products are first pre-fired to burn out the binder. They are then fired for a controlled period and temperature until the required electrical characteristics are obtained. Regular visual and electrical checks are made on the fired batch.
METALLIZATION The fired ceramic discs are metallized on both sides with a silver content layer to produce good low resisitive electrical contacts. Metallization is achieved by screen printing. Visual checks are made regularly and a solderability test is carried out in each production batch.
ATTACHING LEADS Leads are automatically soldered to the metallized faces and regular strength tests are made. Three types of lead configuration are available; one with straight leads, one with straight leads and flange, and one with kinked leads.
LACQUERING The components are coated by immersing them in a special non flammable ochre epoxy lacquer. Two coats are applied and the lacquer is cured. Regular tests to check the coating thickness are made.
ELECTRICAL TESTING (100 %) The voltage of each component is normally checked at two reference currents (1 mA and another according to the application). Any rejects are automatically separated for further evaluation.
MARKING All components are laser marked with type identification, voltage rating and date code