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50W Aluminum Wirewound Resistor

50W Aluminum Wirewound Resistor
power: 50w
fixed resistance range 20-51k
adjustable range:20-1.5k
size:140*29mm
This type adjustable resistors for applications requiring settings at different resistance values. it's equipped with an adjustable lug. making them ideal for adjusting citcuites obtaining odd resistance values and setting equipment to meet various line voltage
Product Details:

power: 50w

fixed resistance range 20-51k

adjustable range:20-1.5k

size:140*29mm

This type adjustable resistors for applications requiring settings at different resistance values. it's equipped with an adjustable lug. making them ideal for adjusting citcuites obtaining odd resistance values and setting equipment to meet various line voltage


Description of 50w aluminum wirewound resistor:


We know that the carbon resistor are cheap as well as they have small size. But why it is so that we use wire wound resistors also?? The answer to the question is very simple. The carbon resistor has very small power rating. Also, it has very sensitive to temperature variations. They are not reliable, very sensitive to noise. So in the case of a wire wound resistors, those disadvantages are minimized so we use wire wound resistors. But cost will increase as the resistor is costlier compared to carbon resistors.


The Chief Technology Parameters & Contour Dimessions of 50w aluminum wirewound resistor:

type

Resistance Range ()

Power (W)

 Contour Dimensions (mm)

Fixed

Variable

L

L

L

D

d

H

H

d

t

d2

B

B1

 

 

 

 

RX

20(T)

5.1-3.3k

-

8

35±1.5

-

-

14±2

 

5.5±0.7

 

-

28.5±2.5

 

 

2

 

 

5

-

-

-

5.1-10k

5.1-200

10

41±1.5

-

-

-

 

 

 

 

2

5.1-15k

5.1-220

16

45±1.5

66±2

82±2

17±2

 

8±0.7

41±2

31±2.5

15

4.5

5.1-20k

5.1-430

20

51±2.0

72±2

88±2.2

10-24k

10-510

25

51±2.0

77±3

88±3

 

21±2.5

 

 

12±0.8

 

51±2

 

35±2.5

20

 

 

 

 

5.5

10-30k

10-1.0k

30

71±2.2

97±3

108±3

20-51k

20-1.2k

40

87±2.2

113±3

124±3

20-51k

20-1.5k

50

91±2.4

120±3

135±3

 

29±3

 

 

20±1.5

 

59±2

 

43±3

 

3.5

 

6

 

30

24-56k

24-2.0k

75

140±3.2

170±4

184±4

24-62k

24-2.7k

100

170±3.5

200±4

214±4

20-91k

20-4.3k

150

215±4

244±4

259±4

 

 

RXG

20(T)

4.7-12K

5.1-3K

200

215±4

247±4

259±4

38±3

25±1.5

84±3

58±2

4

9

3

35

6.5

266±4

296±4

308±4

30±2

16±0.8

71±2

50±2

2

26

4.7-12K

5.1-3K

250

266±4

296±4

308±4

30±2

16±0.8

71±2

50±2

4

9

2

26

6.5

300

298±4

310±4

36±2

22±1.2

82±3

58±2

3

35

5.1-10K

6.2-3K

400

250±4

280±3

298±4

54±2

30±2

98±3

79±3

8

16

3

50

6.5

500

300±4

330±3

348±4

Contour Drawing of 50w aluminum wirewound resistor:

971812997_933.jpg

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