色环电容ACC-Y474M500P52

地区:广东 肇庆
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电气性能标准THE STANDARD OF THE ELE*RICAL PROPERTICAC

检验项目

ITEM

检验标准

T*T STANDARD

   NPO(N)

   COG(CG)

X7R(B)

Z5U(E)

Y5V(Y、F)

 

电容量(C)

Capacitance

在相应的误差

范围内

In the tolerance

在相应的误差

范围内

In the tolerance

在相应的误差

范围内

In the tolerance

在相应的误差

范围内

In the tolerance

损耗角正切(DF)

Dissipation

Factor

  CR≥50pF

  DF≤0.15%

  CR<50pF

DF≤1.5[(150/CR) 7]      ×10-4

 

   ≤3.5%

 

≤5%

 

≤3.5%(150000PF以下)

≤10%(220000-470000PF)

≤15%(48PF)

*缘电阻(IR)

Insulation

Resistance

C≤ 10nF

R>10000 MΩ

C> 10nF

R.C> 100S

C≤ 25nF

R>4000 MΩ

C> 25nF

R.C> 100S

C≤ 25nF

R>4000 MΩ

C> 25nF

R.C> 100S

C≤ 25nF

R>4000 MΩ

C> 25nF

R.C> 100S

耐电压

Dielectric

Withstanding

Voltage

 

2.5倍额定电压

2.5×rated Voltage

 

2.5倍额定电压

2.5×rated Voltage

 

2.5倍额定电压

2.5×rated Voltage

 

2.5倍额定电压

2.5×rated Voltage

测试条件

T*T CONDITION

测试频率

Test Frequency

100kHZ

(C>1000PF,1KHZ)

1KHZ

1KHZ

1KHZ

测试电压

Test Voltage

1&plu*n;0.2VDC

1&plu*n;0.2VDC

0.3&plu*n;0.2VDC

0.3&plu*n;0.2VDC

*缘电阻测试电压

Test Voltage of IR

额定电压

Rated Voltage

额定电压

Rated Voltage

额定电压

Rated Voltage

额定电压

Rated Voltage

环境温度

Temperature

 

18~25℃

 

18~25℃

 

18~25℃

 

18~25℃

环境湿度

Humidity

 

< 75%

 

< 75%

 

< 75%

 

< 75%

温度系数

Temperature

Coefficient

0&plu*n;30ppm/℃

-55to 125℃

 

&plu*n;15%

-55to 125℃

22% to56%

10℃to 85℃

30% to-80%

-25to 85℃

        

 

 

 

 

 

品质检验项目及*性试验QUALITY INSPE*ION AND RELLABILITY

项目

ITEM

检验标准

T*T SPECIFICATIONS

检验方法

T*T METHODS

可焊性

Solderablity

 

引线表面均匀沾锡,上锡面积不小于总面积的75%

Lead wire shall be soldered with uniformly coated on the axial  or radial direction over 3/4 of  the  circumferential direction.

将电容器引线浸入含25%酒精(或异丙醇)的松香溶液后浸入焊接槽温度为235&plu*n;5℃的焊锡中2&plu*n;0.5秒,浸入深度距离电容体2.5~3.0mm。

The lead wire of a capacitor shall be dipped into a 25% methanol solution of rosin and then into molten solder of 235&plu*n;5℃ for 2&plu*n;0.5 seconds ,in both cases the depth of dipping is up to about 2.5 to 3.0 mm from the root of lead wires.

耐焊性

Resistance

To soldering

heat

 

外观

Appearance

            *伤

No marked defect

焊锡温度265&plu*n;5℃,时间5&plu*n;0.5秒,*深度距离电容体2.5~3.0mm,*速度1秒,试验后2~24小时测量。

The lead wire shall be immersed into the melted solder of 265&plu*n;5℃,up to about 2.5 to 3.0mm from the main body for 5&plu*n;0.5 sec and the specified items shall be measured after leaving for 2 to 24 hours.

容量变化ΔC/C

Capacitance change

NPO:≤5%

X7R:≤-5~ 10%

Y5V:-10 20%

介电强度(引线间)

Dielectric strengthbetween lead wires

不失效

No failure

 

 

 

耐久性

List test

外观

Appearance

无外观损伤

No  marked defect

条件

Condition

NPO

X7R

Y5V

Z5U

容量变化ΔC/C

Capacitance change

      NPO:≤2%

X7R:≤20%

Y5V:≤30%

温度

Temperature

125

85

 

DF.

  NPO:≤0.3%

X7R:≤5%

Y5V:≤7%

时间

Time

t=1000h

RC>25S

电压

Voltage

V=1.5Vr

恢复时间

Recovery time

24&plu*n;1h

 

 

引出端强度

Strength

  of Lead

 temination

 

 

拉力

Pull

 

引线不断

电容器不破损

Lead wire shall not cut off. Capacitor shall not be broken.

如图:固定电容器并加力,引线直径0.5mm以上加力3kg,保持5秒

As a figure, fix the body of capacitor, apply a tensile weight gradually to each lead in the radial direction of capacitor up to 2 okgf, and keep it for l to 5 sec.

 

 

 

 

 

 

 

 

 

  

 

G

 

 

折弯

Bending

引线负荷0.5kg向一方向折弯900后恢复原位,再向反方向折弯900恢复原状为一次,共3次。

Each lead wire shall be subjected to 0.5kgf weight and then a 900bend at the point of egress, in one direction, return to original position and then a 900bend in the opposite       direetion at the rate of one bend.

         

 

 

公司名称:广东省肇庆市国恒电子有限公司
地址:广东省肇庆市黄岗镇河旁管理区河旁东

伦伟平

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品牌/商标

国产

型号/规格

色环电容ACC-Y474M500P52

介质材料

独石

应用范围

耦合

外形

圆柱形

功率特性

小功率

频率特性

中频

调节方式

固定

引线类型

轴向引出线

允许偏差

&plu*n;20(%)

耐压值

50(V)