HomeYour location:HomeElectronic and Electrical Appliancespassive componentResistive capacitive device → RI4,RI8型片状玻璃釉电阻器
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Product name: RI4,RI8型片状玻璃釉电阻器
specification: RI4,RI8型片状玻璃釉电阻器
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Category: Electronic and Electrical Appliances -- 阻容器件
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Price: factory price
Brand: Shanghai
Place of Origin: 北京
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13371811002(Wechat)


RI4,RI8型片状玻璃釉电阻器Detailed product description:Column tabs

RI4,RI8型片状玻璃釉电阻器采用钌系金属作电阻体,引出端为扁平引出方式,外层浸高温阻燃绝缘漆。具有阻值范围宽,体积小耐温,抗潮性能好,电压系数低等优点。该产品分为RI-4型高阻值电阻器和RI-8型高压高阻电阻器。

一、 环境条件
温度范围 -55℃~+125℃
相对湿度 RH95±3% (40℃)
大气压力 4.4KPa (33mmHg)

二、 主要性能参数
电阻温度系数 ≤±150ppm/℃ ≤±250ppm/℃ ≤±500ppm/℃
电压系数 ≤-500ppm/V
负荷系数 ≤±5% (-55℃~125℃ 5次循环)
长期寿命 1000小时连续负荷△R≤5%

三、 外形图

RI4,RI8型片状玻璃釉电阻器外形尺寸

四、 外形尺寸、额定值和特性

型号

额定功率(W)

尺寸 ㎜

阻值范围

精度

最高工作电压(V)

A

B

L

RI4

1/8

6

4

5

1M—1G

±1%

±5%

±10%

250

1/4

5

10

3.5

1M—5.6G

250

1/2

20

10

18

1M—20G

500

1

20

15

18

1M—50G

500

2

45

25

42

1M—200G

500

RI8

1/4

10

5

8.5

1M—10G

±5%

±10%

1500

1/4

20

5

18

1M—20G

3000

1/2

20

10

18

1M—20G

5000

1

20

15

18

1M—20G

7500

1

50

5

48

1M—20G

10000

2

45

25

42

1M—20G

15000


RI4,RI8型片状玻璃釉电阻器

RI4,RI8型片状玻璃釉电阻器
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