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High Limited Current Thermally Protected Varistor 34mm 50kA for Industrial

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High Limited Current Thermally Protected Varistor 34mm 50kA for Industrial

Hình ảnh lớn :  High Limited Current Thermally Protected Varistor 34mm 50kA for Industrial

Thông tin chi tiết sản phẩm:

Place of Origin: Dongguan,Guangdong,China
Hàng hiệu: SET
Chứng nhận: UL.TUV
Model Number: TFMOV34S

Thanh toán:

Minimum Order Quantity: 1000PCS
Giá bán: Negotiable
Packaging Details: Bulk,20pcs/Bag,200pcs/carton
Delivery Time: 7 workday
Payment Terms: T/T,Paypal
Supply Ability: 50000000pcs per month
Chi tiết sản phẩm

34mm Thermally Protected Metal Oxide Varistor with High Surge Capacity, High Limited Current

 

Quick Details

 

Square: 34mm
With built-in alloy thermal cutoffs
Imax (8/20us): 50kA
Compact structure
Fast response
Wave solderable
Failure indication
Isolated remote indication
High surge capacity, high limited current
Compliant with the RoHS Directive
Applications: power surge protectors and industrial power supplies
 
 
Description
 
Thermal fuse & MOV (TFMOV), is a new patented design, fail safe varistor, which integrates a thermal fuse and a varistor in a single package, with UL1449 3rd certificate. Wave solderable.
 
 
 
Applications
 
power supply, surge protector , Telecom power supplies,Home electrical appliances and power strip.
 
 

Specification

 

Dimensions

 

 

Electrical Specifications


Model

Maximum
Allowable Voltage

Varistor
Voltage

Clamping
Voltage
(Max)

Maximum
Peak Current
(8/20μs)

Clamping
Voltage
Ratio

Maximum
Energy
(Joule)

Typical
Capacitance
(Reference)

Thermal
Fuse

Level Of Limited
Current Test 

 

AC. Rms

DC

V1.0mA

VC

IP

In

Imax

Rcl

In

10/1000μs

@1KHz

UL60691 E214712

B

G

M

 

 (V)

 

( V )

( V )

Min

Max

( V )

( A )

( KA )

 

( KA )

( J )

( pF )

20A

40A

80A

TFMOV34S470x

30

38

42

52

93

60

10

20

4.3

10

96

35000

VQ

● 

● 

● 

TFMOV34S560x

35

45

50

62

110

60

10

20

3.8

10

115

29500

 Series

● 

● 

● 

TFMOV34S680x

40

56

61

75

135

60

10

20

3.8

10

136

24200

Ur:690Vac

● 

● 

● 

TFMOV34S820x

50

65

74

90

135

300

15

30

3.2

15

156

17950

Ir:25A

● 

● 

● 

TFMOV34S101x

60

85

90

110

165

300

15

30

3.2

15

195

15000

 

● 

● 

● 

TFMOV34S121x

75

100

108

132

200

300

15

30

3.2

15

235

12200

 

● 

● 

● 

TFMOV34S151x

95

125

139

162

250

300

20

40

3.2

20

296

10000

 

● 

● 

● 

TFMOV34S181x

115

150

167

195

300

300

20

40

2.3

20

350

8250

 

● 

● 

● 

TFMOV34S201x

130

170

186

216

340

300

20

40

2.3

20

400

6750

 

● 

● 

● 

TFMOV34S221x

140

180

204

238

360

300

20

40

2.3

20

450

6400

 

● 

● 

● 

TFMOV34S241x

150

200

223

260

395

300

20

40

2.3

20

480

5650

 

● 

● 

● 

TFMOV34S271x

175

225

251

292

455

300

20

40

2.3

20

540

5100

 

● 

● 

● 

TFMOV34S301x

190

250

279

324

500

300

20

40

2.3

20

600

4510

 

● 

● 

● 

TFMOV34S331x

210

275

306

357

550

300

20

40

2.3

20

656

4150

 

● 

● 

● 

TFMOV34S361x

230

300

334

389

595

300

20

40

2.3

20

745

3750

 

● 

● 

● 

TFMOV34S391x

250

320

362

422

650

300

20

40

2.3

20

830

3500

 

● 

● 

● 

TFMOV34S431x

275

350

399

465

710

300

20

40

2.3

20

920

2950

 

● 

● 

● 

TFMOV34S471x

300

385

437

508

775

300

20

40

2.3

20

1000

2880

 

● 

● 

● 

TFMOV34S511x

320

415

474

551

845

300

20

40

2.3

20

1060

2650

 

● 

● 

● 

TFMOV34S561x

350

460

520

605

925

300

20

40

2.3

20

1150

2450

 

● 

● 

● 

TFMOV34S621x

385

505

576

670

1025

300

20

40

2.3

20

1250

2200

 

● 

● 

● 

TFMOV34S681x

420

560

632

735

1120

300

20

40

2.3

20

1250

2000

 

● 

● 

● 

TFMOV34S751x

460

615

697

810

1240

300

20

40

2.3

20

1280

1820

 

● 

● 

● 

TFMOV34S821x

510

670

762

886

1355

300

20

40

2.3

20

1300

1800

 

● 

● 

● 

TFMOV34S911x

550

745

846

983

1500

300

20

40

2.3

20

1475

1500

 

● 

● 

● 

TFMOV34S102x

625

825

930

1080

1650

300

20

40

2.3

20

1550

1350

 

● 

● 

● 

TFMOV34S112x

680

895

1023

1188

1815

300

20

40

2.3

20

1750

1230

 

● 

● 

● 

TFMOV34S122x

750

1000

1116

1296

1980

300

20

40

2.3

20

2000

1135

 

● 

● 

● 

a. Clamping voltage=(Clamping voltage ratio)×(Varistor voltage);The voltage protection level (Up) is selected according to IEC61643-11:2011 caluse6.4, which should be the higher than the minimum measured limiting voltage.
 
The preferred value of voltage protection level: 0.08KV; 0.09KV; 0.10KV; 0.12KV; 0.15KV; 0.22KV; 0.33KV; 0.4KV; 
0.5KV; 0.6KV; 0.7KV; 0.8KV; 0.9KV; 1.0KV; 1.2KV; 1.5KV; 1.8KV; 2.0KV; 2.5KV; 3.0KV; 4.0KV; 5.0KV; 6.0KV; 8.0KV and 10KV
x: may be followed by –"B"

Chi tiết liên lạc
Dongguan Uchi Electronics Co.,Ltd.

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