VDR34S471K [HUAXINAN]

Metal Oxide Varistors (MOV);


型号：	VDR34S471K
厂家：	HuaXinAn Electronics CO.,LTD
描述：	Metal Oxide Varistors (MOV)
文件：	总5页 (文件大小：281K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

VDR34S Series

Metal Oxide Varistors (MOV)

Features

·Wide operating voltage (V1mA) range from 200V to 1800V

·Fast responding to transient over-voltage

·Large absorbing transient energy capability

·Low clamping ratio and no follow-on current

·Meets MSL level 1, per J-STD-020

·Operating Temperature：-40℃ ~ +85℃

·Storage Temperature：-40℃ ~ +125℃1

·UL 1449 4th for SPD Type 5 application

·Safety certification:

Applications

·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

Description of Part Number

VDR 34

471 K

Brand Mark

Varistor Voltage Tolerance: K= ±10%

Nominal Varistor Voltage

S: SQUARE

471=470V

ELEMENT DIAMETER

Delivery Time

Standard MOV

VDR34S201K~VDR34S182K

Delivery Time

32days

Specifications are subject to change without notice

Tel: +86-755-27465585

HUAAN LIMITED

www.huaandz.com

Email: sales@huaandz.com

VDR34S Series

Electrical Characteristics

Max

Maximu

Surge Operating Duty Test

IEC 61643-11

Safety

Certificat

ion

Maximum

Maximum Surge

Clamping Curren

Varistor

Voltage

Part Number

Allowable

Energy

10/1000

μs

Voltage

(8/20μs)

8/20μs

VAC

VDC

V1mA(V)

IP(A) VC(V) Imax

(J)

UL /CUL

Imax

40KA

130V 170V 200(180~220) 300 340 40KA

140V 180V 220(198~242) 300 360 40KA

150V 200V 240(216~264) 300 395 40KA

175V 225V 270(243~297) 300 455 40KA

190V 250V 300(270~330) 300 500 40KA

210V 275V 330(297~363) 300 550 40KA

230V 300V 360(324~396) 300 595 40KA

250V 320V 390(351~429) 300 650 40KA

275V 350V 430(387~473) 300 710 40KA

300V 385V 470(423~517) 300 775 40KA

320V 415V 510(459~561) 300 845 40KA

350V 460V 560(504~616) 300 925 40KA

385V 505V 620(558~682) 300 1025 40KA

420V 560V 680(612~748) 300 1120 40KA

460V 615V 750(675~825) 300 1240 40KA

485V 640V 780(702~858) 300 1290 40KA

510V 670V 820(738~902) 300 1355 40KA

550V 745V 910(819~1001) 300 1500 40KA

20KA

330

√

VDR34S201K

VDR34S221K

VDR34S241K

VDR34S271K

VDR34S301K

VDR34S331K

VDR34S361K

VDR34S391K

VDR34S431K

VDR34S471K

VDR34S511K

VDR34S561K

VDR34S621K

VDR34S681K

VDR34S751K

VDR34S781K

VDR34S821K

VDR34S911K

VDR34S102K

VDR34S112K

VDR34S122K

VDR34S142K

VDR34S162K

VDR34S182K

360

390

420

460

500

√

510

530

600

650

700

730

780

810

850

930

970

1050

1120

1250

1400

1500

1600

1000(900~1100)

1100(990~1210)

1200(1080~1320)

1400(1260~1540)

1600(1440~1760)

1800(1620~1980)

625V 825V

680V 895V

750V 980V

880V 1140V

1000V1280V

1100V1465V

300 1650 40KA

300 1815 40KA

300 1980 40KA

300 2310 40KA

300 2640 40KA

300 2970 40KA

Specifications are subject to change without notice

Tel: +86-755-27465585

HUAAN LIMITED

www.huaandz.com

Email: sales@huaandz.com

VDR34S Series

Dimension(mm)

TABLE1

TABLE2

Symbol

H(Max)

L(Min)

Dimensions

40..0mm

14.5mm

38.0mm

25.4mm

TABLE2

0.5mm

Part number

VDR 34S130

VDR 34S140

VDR 34S150

VDR 34S175

VDR 34S190

VDR 34S210

VDR 34S230

VDR 34S250

VDR 34S275

VDR 34S300

VDR 34S320

VDR 34S350

VDR 34S385

VDR 34S420

VDR 34S460

VDR 34S480

VDR 34S510

VDR 34S550

VDR 34S625

VDR 34S680

VDR 34S750

VDR 34S880

VDR 34S1000

VDR 34S1100

T(±1.0mm)

3.7mm

3.8mm

3.9mm

4.1mm

4.3mm

4.4mm

4.6mm

4.8mm

4.9mm

5.3mm

5.5mm

5.8mm

6.2mm

6.5mm

6.9mm

7.1mm

7.3mm

7.9mm

8.7mm

9.3mm

9.8mm

10.5mm

11.5mm

12.5mm

D(Max)

D1(±1.0)

d(±0.25)

d1(±0.3)

K(Max)

W(±0.5)

3.7mm

3.2mm

7.0mm

ΦM(±0.2)

3.2mm

Specifications are subject to change without notice

Tel: +86-755-27465585

HUAAN LIMITED

www.huaandz.com

Email: sales@huaandz.com

VDR34S Series

Packing Information

Part Number

Quantity

60PCS

40PCS

Packaging Option

Foam box

VDR34S130 ~ VDR34S350

VDR34S385 ~ VDR34S1100

Foam box

Foam Box Bulk Pack

VDR34S130 ~ VDR34S350

VDR34S385 ~ VDR34S1100

Specifications are subject to change without notice

Tel: +86-755-27465585

Email: sales@huaandz.com

HUAAN LIMITED

www.huaandz.com

VDR34S Series

Notice for use

To avoid damage to other equipment due to fire or deterioration caused by varistor, please refer to and

observe the following principles:

1) When a high current or high voltage flows into the varistor, the varistor itself may be damaged, heated,

smoke, catch fire and burst.

To avoid this, fuses or circuit breakers can be installed at both ends of the varistor or power supply;

The fuses of the following specifications are for reference only:

Diameter 05D

07D

10D

14D

20D

Rated current of fuse

1-2A 2-3A 3-5A 3-10A 5-15A

2) Do not allow the current and energy flowing into the varistor to exceed its rated value.

3) The marked VDR product brand names and marks are all patent applications of the company.

Customers who use or sell VDR products that are not specifically designated for such applications are at

their own risk.

4) All VDR products, product specifications and data are subject to change without notice, please improve.

For any data sheet Or any other data sheet. Any errors included. Inaccurate or incomplete shall not be

liable.

5) Regarding the suitability of products for specific applications. It is the customer's responsibility to

confirm that products with the characteristics described in the product specifications application. The data

provided in the parameter data sheets and / or specifications may vary for different applications and

performance may vary over time Variety. All operating parameters, including typical parameters, must be

provided by the customer ’s technical experts. Product specifications will not expand or Modify the VDR

procurement terms and conditions in other ways, including but not limited to the guarantees described

therein.

6) Do not place flammable substances near the varistor.

7) The varistor can only emit a small amount of heat energy, so it is not suitable for use in equipment that

often generates sudden heat.

In addition, the higher the working environment of the varistor, the smaller the proportion of heat dissipated.

Varistors can only dissipate a small amount of heat energy, so they are not suitable for use in equipment

that often generates sudden heat.

If a large amount of heat acts on the varistor in an instant, it is possible that the heat energy cannot be

dissipated within the pulse time And the varistor is damaged.

8) When welding, please be careful not to melt the welding points of the varistor and the resin coating.

Material category policy

All products of VDR hereby certify that RoHS-compliant products are in accordance with the definitions

and Restrictions on June 8, 2011 regarding restrictions on the use of certain hazardous substances

(Reach) in electrical and electronic equipment. We confirm All VDR products comply with the IEC

61249-2-21 JEDEC JS709A standard.

Specifications are subject to change without notice

Tel: +86-755-27465585

HUAAN LIMITED

www.huaandz.com

Email: sales@huaandz.com

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