Wholesale Marketplace
Home >

Blue AC 275V 430J MOV Metal Oxide 32D431K Varistor For Street Light

Categories Metal Oxide Varistor
Place of Origin: Dongguan,Guangdong,China
Brand Name: UCHI
Certification: UL.VDE,SGS,REACH,CQC,CSA.ISO.ROHS,CUL
Model Number: 32D431K
MOQ: 5000PCS
Price: Negotiable
Packaging Details: Bulk
Delivery Time: 5-7 days
Payment Terms: T/T,Paypal,Western Union,Money gram
Supply Ability: 5000,000,000PCS Per Month
  • Product Details
  • Company Profile

Blue AC 275V 430J MOV Metal Oxide 32D431K Varistor For Street Light

Blue AC 275V 430J MOV Metal Oxide 32D431K Varistor For Street Light


Quick Detail:


ITEMVALUE
 DescriptionMetal Oxide Varistor 32D431K
 Max. Vm(ac) 275V
 Max. Vm(dc) 350V
 Energy (2ms)(J)430
 Rated Watt.(W)-
 Max. Clamping V/A 710V
 Varistor Volt.(VlmA) 430Vdc
Weight 20g/pc

• Wide voltage range selection - from 14 VRMS to 680 VRMS.This allows easy selection of the correct component for the specific application.

• High energy absorption capability with respect to size of component.

• Response time of less than 20 ns, clamping the transient the instant it occurs.

• Low stand-by power - virtually no current is used in the stand-by condition.

• Low capacitance values, making the varistors suitable for the protection of digital switching circuitry.

• High body insulation - an ochre coating provides protection up to 2500 V, preventing short circuits to

adjacent components or tracks.

• Available on tape with accurately defined dimensional tolerances, making the varistors ideal for automatic

insertion.

• Approved to UL 1449 edition 3 (file number: E332800) and manufactured using UL approved flame retardant materials.

• Completely non flammable, in accordance with IEC, even under severe loading conditions.

• Non porous lacquer making the varistors safe for use in humid or toxic environments. The lacquer is also resistant to cleaning solvents in accordance with IEC 60068-2-45.


Description:


Varistors provide reliable and economical protection against high voltage transients and surges which may be produced,for example, by lightning, switching or electrical noise on AC or DC power lines. They have the advantage over transient suppressor diodes in as much as they can absorb much higher transient energies and can suppress positive and negative transients.When a transient occurs, the varistor resistance changes from a very high stand-by value to a very low conducting value. The transient is thus absorbed and clamped to a safe level, protecting sensitive circuit components.Varistors are manufactured from a non-homogeneous material, giving a rectifying action at the contact points of two particles. Many series and parallel connections determine the voltage rating and the current capability of the varistor


Applications:


Varistors may be used in many applications, including:

• Computers

• Timers

• Amplifiers

• Oscilloscopes

• Medical analysis equipment

• Street lighting

• Tuners

• Televisions

• Controllers

• Industrial power plants

• Telecommunications

• Automotive

• Gas and petrol appliances

• Electronic home appliances

• Relays

• Broadcasting

• Traffic facilities

• Electromagnetic valves

• Railway distribution/vehicles

• Agriculture

• Power supplies

• Line ground (earth protection)

• Microwave ovens

• Toys, etc.


Specifications:


Part Number

Vac(V)

Vdc(V)

V1mA(V)

Ip(A)

Vc(V)

I(A)

(J)

@1KHz

32D330K

20

26

33(29.5-36.5)

40

65

8000

40

30000

32D390K

25

31

39(35-43)

40

77

8000

50

22000

32D470K

30

38

47(42-52)

40

93

8000

60

19000

32D560K

35

45

56(50-62)

40

110

8000

70

16700

32D680K

40

56

68(61-75)

40

135

8000

85

15000

32D820K

50

65

82(74-90)

200

135

20000

100

12800

32D101K

60

85

100(90-110)

200

165

20000

125

10500

32D121K

75

100

120(108-132)

200

200

20000

150

8700

32D151K

95

125

150(135-165)

200

250

20000

190

7000

32D181K

115

150

180(162-198)

200

300

20000

225

5800

32D201K

130

170

200(180-220)

200

340

25000

250

5200

32D221K

140

180

220(198-242)

200

360

25000

270

5150

32D241K

150

200

240(216-264)

200

395

25000

290

5100

32D271K

175

225

270(243-297)

200

455

25000

300

4800

32D301K

190

250

300(270-330)

200

500

25000

330

4550

32D331K

210

275

330(297-363)

200

550

25000

360

4300

32D361K

230

300

360(324-396)

200

595

25000

380

3900

32D391K

250

320

390(351-429)

200

650

25000

400

3200

32D431K

275

350

430(387-473)

200

710

25000

430

3100

32D471K

300

385

470(423-517)

200

775

25000

460

2800

32D511K

320

415

510(459-561)

200

845

25000

510

2700

32D561K

350

460

560(504-616)

200

925

25000

540

2550

32D621K

385

505

620(558-682)

200

1025

25000

570

2400

32D681K

420

560

680(612-748)

200

1120

25000

600

2200

32D751K

460

615

750(675-825)

200

1240

25000

620

2000

32D781K

485

640

780(702-858)

200

1290

25000

660

1900

32D821K

510

670

820(738-902)

200

1355

25000

700

1800

32D911K

550

745

910(819-1001)

200

1500

25000

750

1300

32D951K

575

765

950(855-1045)

200

1570

25000

780

1200

32D102K

625

825

1000(900-1100)

200

1650

25000

810

1100

32D112K

680

895

1100(990-1210)

200

1815

25000

910

1000

32D122K

750

990

1200(1080-1320)

200

1980

25000

960

920

32D142K

880

1140

1400(1260-1540)

200

2310

25000

1020

800

32D162K

1000

1280

1600(1440-1760)

200

2640

25000

1080

700


Competitive Advantage:,


  1. Factory supply directly
  2. Completed certificates such as UL,VDE,SGS,etc and high quality available
  3. Quick delivery
  4. Best after-sales services
  5. OEM & ODM available

Cheap Blue AC 275V 430J MOV Metal Oxide 32D431K Varistor For Street Light for sale
Send your message to this supplier
 
From:
Enter your email please.
To: Dongguan Uchi Electronics Co.,Ltd.
Subject:
Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0