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绕线型熔断电阻
价格：电议
地区：广东 深圳市
电 话：86 0755 29886981
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深圳市铨洲科技有限公司

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Electronics (shen zhen ) Co.,Ltd.

1.2品質Quality

  本電阻的制造系經高品質管理程序,并具有高信賴的品質保證。

   The resistor manufactured by highly quality-controlled process and guaranteed high reliability。

1.3標準試驗狀態Stand measuring conditions

  溫度20±2℃、濕度65±5%。

  但在溫度3~35℃、濕度45~85%之情況下,仍可以給予判定。

   Temperature 20±2℃,Humidity65±5%。

   Being no doubt about the judgment, measurements can be made within the following temperature3~35℃、

   Humidity45~85%。

1.4型名(例)Type designation (example)

  依使用種類、額定電力、形狀;電阻值容許差、公稱電阻值而區別,其標示方式如下:

   The type designation shall be in the following form and as specified.

NKNP

1/2W

T52

J

10R

種類

TYPE

額定功率

Rated power

形狀

Form

電阻值容許差

Resistance

Tolerance

公稱電阻值

Nominal

Resistance value

Normal

Small

P

Bulk

K

±10%

E-12 Series

1/2W

1WS

Txx

Taping XXmm

J

±5%

E-24 Series

1W

2WS

r

r-Form series

G

±2%

E-48 Series

2W

3WS

 

 

F

±1%

E-96 Series

1.5訂購方式HOW TO ORDER PART NUMBER

KN  1W  P  J  10R

a     b   c   d   e          

a

Wire wound resistors

a名稱

b

Rated power

b額定功率

c

Form

c型式

d

Tolerance(±5%)

d容許差值

e

Resistance value(10Ω)

e阻值


1.6額定電力及尺寸Rated power and dimensions

額定電力系適應在周圍溫度70℃可以連續負載的電力,如表-1:但周圍溫度如超過70℃時之額定電力則依圖一的電力輕減曲線實施。

Rated power is maximum power which can be continuously loaded at specified ambient temperature

70℃,however when the ambient temperature exceeds 70℃,rated power should be determined form the derating curve of Fig.1.

表—1   Table—1

 

KNY DIMENSIONS:

                       

TYPE

Dimension(m/m)

RESISTANCERANGE(Ω)

使用溫度範圍

Operating

temperature range

Normal Size

Miniature Size

A±0.5

B±0.5

C±1

D±0.5

1/2W

1WS

3.5

9

27

0.55

0.1Ω~100Ω

-55℃~155℃,

1W

2WS

4.5

11.0

35

0.60

0.1Ω~100Ω

2W

3WS

5

15.5

34

0.75

0.01Ω~100Ω

3W

5WS

6

17.5

33

0.8

0.01Ω~100Ω

5W

7WS

8

24

33

0.8

0.1Ω~100Ω

7W

10WS

8

32

30

0.8

0.1Ω~100Ω

10W

15WS

8

54

30

0.8

0.01Ω~100Ω

 

 

 

C. F-Type

( “H1”部份可剪，但長度不得小於6mm)

   “H1” part can be cut, but can’t be small than 6mm