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Multicolor Voltage Dependent Resistor (VDR) 471KD10 for Oscilloscopes

Multicolor Voltage Dependent Resistor (VDR) 471KD10 for Oscilloscopes

صورة كبيرة :  Multicolor Voltage Dependent Resistor (VDR) 471KD10 for Oscilloscopes

تفاصيل المنتج:

Place of Origin: Dongguan,Guangdong,China
اسم العلامة التجارية: UCHI
إصدار الشهادات: 471KD10
Model Number: UL.VDE,SGS,REACH,CQC,CSA.ISO.ROHS,CUL

شروط الدفع والشحن:

Minimum Order Quantity: 5000PCS
الأسعار: Negotiable
Packaging Details: Bulk/Ammo/Reel
Delivery Time: 5-7 days
Payment Terms: T/T,Paypal,Western Union,Money gram
Supply Ability: 5000,000,000PCS Per Month
مفصلة وصف المنتج

Yellow 10mm EPCOS S10K275 Type Metal Oxide Varistor 10D431K 430V 2.5KA Disc

 

Quick Detail:

 

   ITEM    VALUE
 Description     Metal Oxide Varistor 10D471K
 Max. Vm(ac)  300V
 Max. Vm(dc)  385V
 Energy (2ms)(J)     70J
 Rated Watt.(W)  0.4W
 Max. Clamping V/A  775V
 Varistor Volt.(VlmA)  470Vdc
   Weight  1.8g/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)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

 
 

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

 

 

تفاصيل الاتصال
Dongguan Uchi Electronics Co.,Ltd.

اتصل شخص: Anna

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