Products
RX24 Gold Aluminum Housing Resistor
RX24 Gold Aluminum Housing Resistor
RX24 Gold Aluminum Housing Resistor
RX24 Gold Aluminum Housing Resistor
RX24 Gold Aluminum Housing Resistor
RX24 Gold Aluminum Housing Resistor
5W/10W/50W/100W/200W/300W/500W
RX24 Gold Aluminum Housing Resistor

Product Features

Details

RX24

功率型铝外壳固定电阻器
Power Type Aluminum Shell Fixed Resistor

image.png

产品特点Features&Application

1.具有环境保护功能。Molded construction for environmental protection.

2.完全熔焊结构。Complete welded construction.

3.对[敏感词]电抗元件存在无感绕制。Non inductive winding exists for the lowest reactive component

4.安装于基板上应用热吸收效应。Mounts on chassis to Enhance heat dissipation effect.

5.操作中具有良好的可靠性。Excellent stability in operation.

降功耗曲线Power Derating Curve
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外形尺寸DlMENSIONS①

image.png

 型号

Model

 功率

Power

 外形尺寸 Dimensions(mm)

A

±1

B

±1

C

±1

D

±1.5

E

±0.5

F

±0.5

G

±0.5

H

±0.5

J

±0.5

K

±0.5

L

±0.5

M

±0.5

N

±0.5

P

±2

 RX24

5W

11

13

15

32

8.5

17

8

1.3

4.5

2

2.4

0.7

27.5

10W

13

15

20

42

10.5

23

10.5

1.7

5

3.5

3

1.6

1.3

10.5

25W

18.5

20

27

52

15

29

15

2

7

4.5

3.5

2.5

2

12

50W

40

22

50

74.5

15

29

15.5

2

7

5

3.5

3.5

2

12

35W

25

22

34

57

15

29

15.5

2

7.5

4.5

3.5

2

2

12

80W

40

21

75

99.5

15

29

15.5

2

7.5

17.5

3.5

2

2

11.5

外形尺寸DlMENSlONS②

image.pngimage.png

 型号

Model

外形尺寸 Dimensions(mm)

A

±1

B

±1

C

±1

D

±1.5

E

±0.5

F

±0.5

G

±0.5

H

±0.5

J

±0.5

K

±0.5

L

±0.5

M

±0.5

N

±0.5

P

±2

RX24-100WM

40

22

70

94.5

15

28

15

2

6.8

3.5

4

2

2

13

RX24-75WM

39

22

60

85

15

28

15

2

6.8

3.5

3.5

2

2

12.5

外形尺寸DlMENSlONS③

image.png

 型号

Model

外形尺寸 Dimensions(mm)

A

±1

B

±1

C

±1

D

±1.5

E

±0.5

F

±0.5

G

±0.5

H

±0.5

J

±0.5

K

±0.5

L

±0.5

M

±0.5

N

±0.5

P

±2

RX24-100WS

44

18

60

85.5

15

22

15

2

7

8

3.5

2

2

12

外形尺寸DlMENSlONS④

image.pngimage.png

 型号

Model

外形尺寸 Dimensions(mm)

A

±1

B

±1

C

±1.5

D

±0.5

E

±0.5

F

±0.5

G

±0.5

H

±0.5

J

±0.5

K

±0.5

L

±0.5

M

±0.5

RX24-75W

35

37

66

100

27

48

26

3

11.5

5.5

5

4

外形尺寸DlMENSlONS⑤

image.pngimage.png

 型号

Model

 功率

Power

外形尺寸 Dimensions(mm)

A1

±1

A2

±1

B

±1

C

±1.5

D

±2

E

±0.5

F

±0.5

G

±0.5

H

±0.5

J

±0.5

K

±0.5

L

±0.5

M

±0.5

 

RX24

100W

35

35

37

98

130

27

48

26

3

11

14

5

4

150W

56

56

37

136

170

27

48

26

3

11

12.5

5

4

200W

63

63

37

155

185

27

48

26

3

11

15

5

4

200WL

35

35

58

92

125

46

73

45

5

20.5

11

6

6

250W

45

45

58

112

140

46

73

45

5

20.5

11

6

6

300W

52

52

58

128

155

46

73

45

5

20.5

12

6

6

500W

86

86

58

200

225

46

73

45

5

20.5

14

6

6

800W

100

100

58

250

280

46

73

45

5

21

25

6

6

1000W

123

123

58

300

330

46

73

45

5

21

27

6

6

技术说明Technical Specifications

单位 unit

电阻特性 Resistance characteristics

温度系数

Temperature coefficients

ppm/℃

0.1Ω ~ 0.99Ω:±50ppm/℃、 ± 100ppm/℃ ﹥

1Ω;±200ppm/℃、 ± 50ppm/℃、 ± 100ppm/℃

绝缘电压

Insulation voltage

VAC

1000 VAC;  1500 VAC ;  3000 VAC

短期过载

short time overload

-

5 倍额定功率 , 5 秒钟

( 5xrated power for 5seconds)

[敏感词]工作电压

maximum working voltage

V

√ P × R

绝缘电阻

Insulation resistance

Ω

干燥: ≥ 10000MΩ;温度测试后:≥1000MΩ

Drying: ≥ 10000M Ω; After temperature testing: ≥ 1000M Ω

引出端强度

Terminal tensile strength

N

22.2N; 44.4N

可焊性

solderability

-

符合 MIL-PRF-18546 标准,符合 ANSI.J-STD-002 标准

Compliant with MIL-PRF-18546 standard and ANSI J-STD-002 standard

温度范围

Temperature range

℃

-55/+250

性能试验Performance Parameters

试验项目

Pilot projects

实验条件

experimental condition

实验要求

Requirements

热冲击

thermal shock

额定电压下工作直至热稳定再放置 -55 度下保持 15分钟

Work at rated voltage until thermal stability, then place at

-55 degrees Celsius for 15 minutes

△ R ≤±(0.5%R +0.05Ω)

短期过载

short time overload

5 倍 额 定 功 率 5 秒 钟

5 times rated power for 5 seconds

△ R ≤±(0.5%R +0.05Ω)

绝缘电压

Insulation voltage

1000VAC; 2000VAC; 4500VAC

△ R ≤±(0.2%R +0.05Ω)

温度 Temperature

250℃, 2 小时

△ R ≤±(0.5%R +0.05Ω)

耐潮湿 Moisture proof

△ R ≤±(1.0%R +0.05Ω)

耐脉冲

Pulse resistant

100g, 6 毫秒, 10 times

△ R ≤±(0.2%R +0.05Ω)

高频率振动

Vibration high frequency

频率 10 ~ 200HZ,峰值 20g,2 个方向,时间为 6 个小时

Frequency 10~200HZ, peak 20g, 2 directions, time 6 hours

△ R ≤±(0.2%R +0.05Ω)

长期寿命

Load life

额定功率,25℃下工作 1000 个小时,1.5 小时通,0.5 小时断

Rated power, working for 1000 hours at 25 ℃, with 1.5

hours on and 0.5 hours off

△ R ≤±(1.0%R +0.05Ω)

引出端强度

Terminal tensile strength

拉力: 22.2N, 44.4N    时间:30S    扭矩:2.7N· m. 3.6N· m

Tensile force: 22.2N, 44.4N  Time: 30S Torque:  2.7N · m 3.6N · m

△ R ≤±(0.2%R +0.05Ω)

订购信息Ordering lnformation

选型示例: RX 24 - 200 W 5 RJ( RX 24  200 瓦 5 欧姆±5 %)

Selection example: RX24-200W5RJ (RX24 200W 5 ohms ± 5%)

型号
Model

瓦数
Wattage

阻值
Resistance

精度
 Accuracy

 RX 24

 200 W

 5 R

F:± 1 %

G: ± 2 %
J: ± 5 %


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