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Address: No.1, Yixiang ,Liwu Industrial Park,Liwuyuan Village,Xihu District, Shilong Town,Dongguan 523325,Guangdong ,China
Contact name:James Lai
Dongguan Ampfort Electronics Co., Ltd. |
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Radial Leaded MOV Disc 5mm Zinc Metal Oxide Varistor VDR 05D471K 300VAC 385VDC
Definition Of The Disc 5mm Zinc Metal Oxide Varistor VDR 05D471K
A varistor is a 2 terminal semiconductor device that protects the electrical and electronic devices from overvoltage transients. Its resistance is dependent on the applied input voltage.The word varistor is formed by the combining variable and resistor. It is also known as voltage-dependent resistor, VDR whose resistance changes automatically with the corresponding change in the voltage across it.
Features Of The Disc 5mm Zinc Metal Oxide Varistor VDR 05D471K
● Large withstanding surge current capability in compact sizes
● Large “Energy Handling Capability” absorbing transient overvoltages in compact sizes
● Wide range of varistor voltages
● RoHS compliant
● Wide operating voltage range 11 … 1100 VRMS
● High surge current ratings up to 8 kA
● No derating up to 85 °C ambient temperature
● PSpice models
General technical data Of The Disc 5mm Zinc Metal Oxide
Varistor VDR 05D471K
● Climatic category to IEC 60068-1 40/85/56
● Operating temperature to CECC 42 000 –40 … + 85℃
● Storage temperature – 40 … +125℃
● Electric strength to CECC 42 000 ≥2.5 kVRMS
● Insulation resistance to CECC 42 000 ≥10 MΩ
● Response time <25 ns
Recommended Application Of The Disc 5mm Zinc Metal Oxide Varistor VDR 05D471K
● Transistor, diode, IC, thyristor or triac semiconductor protection
● Surge protection in consumer electronic equipment
● Surge protection in communication, measuring or controller electronics
● Surge protection in electronic home appliances, gas or petroleum appliances
● Transistor, diode, IC, thyristor or triac semiconductor
protection
● Surge protection in consumer electronics
● Surge protection in industrial electronics
● Surge protection in electronic home appliances, gas and
petroleum appliances
● Relay and electromagnetic valve surge absorption
Dimension Of The Disc 5mm Zinc Metal Oxide Varistor VDR 05D471K(Unit:mm)
| Series | MAX. | d ±0.05 | F | C ±0.4 | ||
| D | H | H0 | ||||
| 05D | 7.5 | 10.5 | 13 | 0.6 | 5±0.08 | 1.2 |
| 07D | 9 | 12 | 13.5 | 0.6 | 5±0.8 | |
| 10D | 12.5 | 16.5 | 17.5 | 0.8 | 7.5±0.8 | 1.4 |
| 14D | 16.5 | 20 | 21 | 0.8/1.0 | 7.5±0.8 | |
| 20D | 23 | 26.5 | 28 | 0.8/1.0 | 7.5±0.8 / 10±1.0 | 1.4/1.6 |
| 25D | 28 | 32 | 34 | 1.0 | 10±1.0 / 12.7±1.0 | 1.6 |
Max Thickness Of The Disc 5mm Zinc Metal Oxide Varistor VDR 05D471K
| Part code | 05D | 07D | 10D | 14D | 20D | 25D | Part code | 05D | 07D | 10D | 14D | 20D | 25D |
| 180L | 4.5 | 4.5 | 4.6 | 4.6 | 4.8 | 4.8 | 331K | 5.1 | 5.1 | 5.8 | 5.8 | 6.0 | 6.1 |
| 220K | 4.6 | 4.6 | 4.7 | 4.7 | 4.9 | 4.9 | 361K | 5.2 | 5.2 | 6.0 | 6.0 | 6.2 | 6.4 |
| 270K | 4.7 | 4.7 | 4.8 | 4.8 | 5.0 | 5.0 | 391K | 5.4 | 5.4 | 6.2 | 6.2 | 6.4 | 6.6 |
| 330K | 4.9 | 4.9 | 5.0 | 5.0 | 5.2 | 5.2 | 431K | 5.7 | 5.7 | 6.5 | 6.5 | 6.7 | 6.9 |
| 390K | 4.8 | 4.8 | 5.3 | 5.3 | 5.5 | 5.5 | 471K | 6.0 | 6.0 | 6.7 | 6.7 | 6.9 | 7.1 |
| 470K | 4.9 | 4.9 | 5.4 | 5.4 | 5.6 | 5.6 | 511K | 6.2 | 6.2 | 6.8 | 6.8 | 7.0 | 7.2 |
| 560K | 5.0 | 5.0 | 5.6 | 5.6 | 5.8 | 5.8 | 561K | 6.5 | 6.5 | 7.0 | 7.0 | 7.2 | 7.4 |
| 680K | 5.2 | 5.2 | 5.6 | 5.6 | 5.8 | 5.8 | 621K | - | 7.1 | 7.3 | 7.3 | 7.5 | 7.7 |
| 820K | 4.1 | 4.1 | 4.7 | 4.7 | 4.9 | 4.9 | 681K | - | 7.3 | 7.6 | 7.6 | 7.8 | 8.0 |
| 101K | 4.3 | 4.3 | 4.9 | 4.9 | 5.1 | 5.1 | 751K | - | - | 8.0 | 8.0 | 8.2 | 8.4 |
| 121K | 4.5 | 4.5 | 5.1 | 5.1 | 5.3 | 5.3 | 781K | - | - | 8.1 | 8.1 | 8.3 | 8.5 |
| 151K | 4.8 | 4.8 | 5.4 | 5.4 | 5.6 | 5.6 | 821K | - | - | 8.3 | 8.3 | 8.5 | 8.7 |
| 181K | 4.3 | 4.3 | 4.8 | 4.8 | 5.0 | 5.2 | 911K | - | - | 8.8 | 8.8 | 9.0 | 9.2 |
| 201K | 4.4 | 4.4 | 5.0 | 5.0 | 5.2 | 5.4 | 102K | - | - | 9.3 | 9.3 | 9.5 | 9.7 |
| 221K | 4.5 | 4.5 | 5.1 | 5.1 | 5.3 | 5.5 | 112K | - | - | 9.9 | 9.9 | 10.1 | 10.3 |
| 241K | 4.6 | 4.6 | 5.2 | 5.2 | 5.4 | 5.6 | 122K | - | - | - | 10.4 | 10.6 | 10.8 |
| 271K | 4.9 | 4.9 | 5.4 | 5.4 | 5.6 | 5.8 | 182K | - | - | - | - | 13.2 | - |
| 301K | 5.0 | 5.0 | 5.5 | 5.5 | 5.7 | 5.9 |
Electrical Characteristics Of The Disc 5mm Zinc Metal Oxide Varistor VDR 05D471K
Ø05D Series Metal Oxide Varistor
Put “J” in free Code Stands For High Surge Series
Part Number | Vac | Vdc | V1mA | Ip (A) | Vc(V) | I(A) Standard | I(A) High Surge | (J) Standard | (J) High Surge | Rated power (W) | C@ 1KHz (pf) |
| 05D180K(J) | 11 | 14 | 18(15-21.6) | 1 | 40 | 100 | 250 | 0.4 | 0.6 | 0.01 | 1400 |
| 05D220K(J) | 14 | 18 | 22(19.5-26) | 1 | 48 | 100 | 250 | 0.5 | 0.7 | 0.01 | 1150 |
| 05D270K(J) | 17 | 22 | 27(24-31) | 1 | 60 | 100 | 250 | 0.6 | 0.9 | 0.01 | 930 |
| 05D330K(J) | 20 | 26 | 33(29.5-36.5) | 1 | 73 | 100 | 250 | 0.8 | 1.1 | 0.01 | 760 |
| 05D390K(J) | 25 | 31 | 39(35-43) | 1 | 80 | 100 | 250 | 0.9 | 1.2 | 0.01 | 640 |
| 05D470K(J) | 30 | 38 | 47(42-52) | 1 | 104 | 100 | 250 | 1.1 | 1.5 | 0.01 | 530 |
| 05D560K(J) | 35 | 45 | 56(50-62) | 1 | 123 | 100 | 250 | 1.3 | 1.8 | 0.01 | 450 |
| 05D680K(J) | 40 | 56 | 68(61-75) | 1 | 145 | 100 | 250 | 1.6 | 2.2 | 0.01 | 370 |
| 05D820K(J) | 50 | 65 | 82(74-90) | 5 | 150 | 400 | 800 | 2.5 | 4.0 | 0.1 | 300 |
| 05D101K(J) | 60 | 85 | 100(90-110) | 5 | 177 | 400 | 800 | 3.0 | 4.1 | 0.1 | 250 |
| 05D121K(J) | 75 | 100 | 120(108-132) | 5 | 210 | 400 | 800 | 4.0 | 4.9 | 0.1 | 210 |
| 05D151K(J) | 95 | 125 | 150(135-165) | 5 | 260 | 400 | 800 | 4.1 | 6.5 | 0.1 | 165 |
| 05D181K(J) | 115 | 150 | 180(162-198) | 5 | 320 | 400 | 800 | 4.9 | 7.5 | 0.1 | 140 |
| 05D201K(J) | 130 | 170 | 200(180-220) | 5 | 355 | 400 | 800 | 6.5 | 8.5 | 0.1 | 125 |
| 05D221K(J) | 140 | 180 | 220(198-242) | 5 | 380 | 400 | 800 | 7.5 | 9.0 | 0.1 | 110 |
| 05D241K(J) | 150 | 200 | 240(216-264) | 5 | 415 | 400 | 800 | 8.0 | 10.5 | 0.1 | 100 |
| 05D271K(J) | 175 | 225 | 270(243-297) | 5 | 475 | 400 | 800 | 8.5 | 11 | 0.1 | 95 |
| 05D301K(J) | 190 | 250 | 300(270-330) | 5 | 520 | 400 | 800 | 9.0 | 12 | 0.1 | 85 |
| 05D331K(J) | 210 | 275 | 330(297-363) | 5 | 570 | 400 | 800 | 9.5 | 13 | 0.1 | 75 |
| 05D361K(J) | 230 | 300 | 360(324-396) | 5 | 620 | 400 | 800 | 10 | 16 | 0.1 | 70 |
| 05D391K(J) | 250 | 320 | 390(351-429) | 5 | 675 | 400 | 800 | 12 | 17 | 0.1 | 65 |
| 05D431K(J) | 275 | 350 | 430(387-473) | 5 | 745 | 400 | 800 | 13 | 20 | 0.1 | 60 |
| 05D471K(J) | 300 | 385 | 470(423-517) | 5 | 810 | 400 | 800 | 15 | 21 | 0.1 | 55 |
| 05D511K(J) | 320 | 415 | 510(459-561) | 5 | 845 | 400 | 800 | 16 | 22.5 | 0.1 | 50 |
| 05D561K(J) | 350 | 460 | 560(504-616) | 5 | 920 | 400 | 800 | 16 | 24 | 0.1 | 45 |
| 05D621K(J) | 385 | 505 | 620(558-682) | 5 | 1025 | 400 | 800 | 21.0 | 25.0 | 0.1 | 40 |
| 05D681K(J) | 420 | 560 | 680(612-748) | 5 | 1120 | 400 | 800 | 21.0 | 29.0 | 0.1 | 35 |
| 05D751K(J) | 460 | 615 | 750(675-825) | 5 | 1240 | 400 | 800 | 22.4 | 32.0 | 0.1 | 30 |
Application Example Of The Disc 5mm Zinc Metal Oxide Varistor VDR 05D471K
Model Number Φ5mm
| Model Number Φ5mm
| Model Number Φ5mm
| Model Number Φ5mm
| Model Number Φ5mm
| Recommended Applications |
05D180L 05D220K 05D270K 05D330K 05D390K 05D470K 05D560K 05D680K | 07D180L 07D220K 07D270K 07D330K 07D390K 07D470K 07D560K 07D680K | 10D180L 10D220K 10D270K 10D330K 10D390K 10D470K 10D560K 10D680K | 14D180L 14D220K 14D270K 14D330K 14D390K 14D470K 14D560K 14D680K | 20D180L 20D220K 20D270K 20D330K 20D390K 20D470K 20D560K 20D680K | Protection of various kinds of semiconductors Protection of automobile equipment Absorption of switching surge from various kinds of relays and electro-magnetic valves (DC below 48V) Protection of electronic equipment from electrostatic discharge Cellular phone |
05D820K 05D101K 05D121K 05D151K | 07D820K 07D101K 07D121K 07D151K | 10D820K 10D101K 10D121K 10D151K | 14D820K 14D101K 14D121K 14D151K | 20D820K 20D101K 20D121K 20D151K | Telephone.Communication line (DC 48V) |
05D181K 05D201K 05D221K | 07D181K 07D201K 07D221K | 10D181K 10D201K 10D221K | 14D181K 14D201K 14D221K | 20D181K 20D201K 20D221K | AC 100V Line-Line Applications(Japan) |
05D241K 05D271K 05D301K | 07D241K 07D271K 07D301K | 10D241K 10D271K 10D301K | 14D241K 14D271K 14D301K | 20D241K 20D271K 20D301K | AC 100V to 120V,Line-Line Applications (Japan.,U.S.,Canada) |
05D331K 05D361K 05D391K | 07D331K 07D361K 07D391K | 10D331K 10D361K 10D391K | 14D331K 14D361K 14D391K | 20D331K 20D361K 20D391K | Telephone Line Application (250V insulation Resistance Test Applicable) |
05D431K 05D471K | 07D431K 07D471K | 10D431K 10D471K | 14D431K 14D471K | 20D431K 20D471K | AC200/220V Line-Line Applications AC100V to 220V.Line-Ground Applications |
| 05D561K | 07D561K 07D621K 07D681K | 10D561K 10D621K 10D681K | 14D561K 14D621K 14D681K | 20D561K 20D621K 20D681K | AC 240V Line-Line Applications (U.K.,Australia,Middle East Countries) |
10D751K 10D781K 10D821K | 14D751K 10D781K 10D821K | 20D751K 20D781K 20D821K | AC 380V,Line-Line and Line-Ground Applications | ||
| 10D911K | 14D911K | 20D911K | AC 415V,Line-Line and Line-Ground Applications | ||
10D102K 10D112K | 14D102K 14D112K | 20D102K 20D112K | AC 480V,Line-Line and Line-Ground Applications | ||
| 14D182K | 20D182K | Line-Ground Applications (For AC 1200V Withstanding Test) |
Bulk Package Of The Disc 5mm Zinc Metal Oxide Varistor VDR 05D471K
| Model | Specifications | Quantity per carton | Gross weight |
| (K) | (Kg) | ||
| 5D | 180K-821K | 24 | 8-11 |
| 7D | 180K-471K | 18 | 8-12 |
| 511K-821K | 12 | 10-11 | |
| 10D | 180K-561K | 9 | 8-15 |
| 681K-821K | 6 | 11-16 | |
| 14D | 180K-681K | 6 | 10-18 |
| 751K-122K | 3 | 10-13 | |
| 20D | 180K-471K | 3 | 8-14 |
| 561K-122K | 1.5 | 8-11 | |
| Remarks | Special requirements can be packed at the request of clients | ||
| -- 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....................... |
