首页>康瑞新款连接器 KR3000 SMT 90° 3.00mm间距线对板贴片连接器系列

康瑞新款连接器 KR3000 SMT 90° 3.00mm间距线对板贴片连接器系列

2019-03-26




1】产品名称及型号 PRODUCT NAME AND PART NUMBER


产品名称 Product Name

产品型号Part Number

MX3.0 Housing,Terminal,Wafer

KR3000H KR3000T KR3000WV(R)-S


2】定格 RATINGS

项目  Item

               Requirement

最大容许电压

Rated Voltage(MAX)

250V

[AC(有效值 virtual value)/DC]

Maximum current rating(Amperes)

Wire

2x1P~2x2P

2x3P~2x8P

2x9P~2x12P

[AC(有效值 virtual value)/DC]

20AWG

5A

4A

3A

使用温度范围

Ambient temperature Range

-25℃ ~ +85

3】性能 PERFORMANCE

3.1 电气性能 Electrical Performance

项目 Item

      Test Condition

规格 Requirement

3.1.1

接触电阻

Contact Resistance

适合嵌合状态;开放电压20mV以下;短路电流10mA的状态下测定。

Mate applicable and measure by dry circuit20mV MAX10mA.

10 mΩMAX

3.1.2

绝缘电阻

Insulation Resistance

适合嵌合状态;相邻端子间或端子与地面间加DC 500V下测定。

Mate applicable and apply 500V DC between adjacent terminal or ground.

1000MΩMIN

3.1.3

耐电压

Dielectric

适合嵌合状态;相邻端子间或端子与地面间加AC 1500V(有效值)历时1分钟下测定。

Mate applicable and apply 1500V ACvirtual valuefor 1minute between adjacent terminal or ground.

无击穿现象

No Breakdown

3.2 机械性能 Mechanical Performance

项目 Item

      Test Condition

规格 Requirement

3.2.1

端子插入力

Terminal

Insertion Force

单一端子;用每分钟25±3mm的速度平行地插入。

Insert applicable at the speed rate of 25±3mm/minute.

1.5 Kgf  MAX

3.2.2

端子保持力

Terminal   withdrawal Force

单一端子;以用每分钟25±3mm的速度平行向外拉

Pull the terminal at the speed rate of 25±3mm per minute

2.5 Kgf  MIN

3.2.3

Pin保持力

Pin

Retention Force

单一PIN;以用每分钟25±3mm的速度平行向外拉

Pull the pin at the speed rate of 25±3mm per minute

1.5 Kgf  MIN

3.3 环境和其他性能 Environmental Performance and Others

项目 Item

      Test Condition

规格 Requirement

3.3.1

重复插拔

Repeated Insertion and Withdrawal

无通电状态;以10/分钟的速度插拔30

Insertion and withdrawal actuator up to 30 cycles at the speed rate of less than 10 cycles/minute

接触阻抗

Contact Resistance

20 mΩMAX

3.3.2

温度上升

Temperature Rise

适合嵌合状态;最大容许电流通电,温度测定。(UL 498

Carrying rated current load.UL 498

温度上升

Temperature Rise

30 MAX

3.3.3

耐振动性

Vibration

DC 1mA通电状态下;嵌合轴沿XYZ三个方向振动;振幅1.5mm;频率10-55-10Hz/分;历时2小时

Amplitude1.5mm P-P

Sweep time10-55-10Hz in 1 minute

Duration2 hours in each X.Y.Z. axes

外观

Appearance

无损坏

No Damage

接触阻抗

Contact Resistance

10 mΩMAX

瞬断

Discontinuity

1 ms MAX.

3.3.4

耐寒性

Cold

Resistance

适合嵌合状态;-25±2的空气中;放置96小时;再回到室温中放置1-2小时

-25±296 hour

外观

Appearance

无损坏

No Damage

接触阻抗

Contact Resistance

10mΩ

MAX

3.3.5

耐湿性

Humidity

适合嵌合状态;40±2、相对湿度90-95%的空气中;放置96小时;再回到室温中0.5小时内测定

Temperature40±2

Relative Humidity90-95%

Duration96 Hours

外观

Appearance

无损坏

No Damage

接触阻抗

Contact Resistance

20 mΩ

MAX

耐电压

Dielectric

Strength

必须满足4.1.3

Must meet 4.1.3

绝缘阻抗

Insulation Resistance

100 MΩ MIN

3.3.6

耐盐雾性

Salt Spray

适合嵌合状态;35±25±1%的盐水喷雾8小时;试验后常温水洗;再室温干燥。

8 hours exposure to a salt spray from the 5±1% solution at 35±2.

外观

Appearance

无损坏、腐蚀

No Damage

接触阻抗

Contact Resistance

20mΩ MAX

3.3.7

可焊性

Solder ability

Pin前端浸入235±5的锡槽中;历时3±0.5 sec

Soldering Time3±0.5 sec.

Soldering Temperature235±5

0.2 mm from pin tip

沾敷性

Solder Wetting

沾敷面积95%以上


项目 Item

      Test Condition

规格 Requirement

3.3.8

耐焊接热

Resistance to

Soldering heat

产品于IR炉中用每分钟600mm的速度通过;峰值温度260 Max.

峰值时间3~5 sec.

Peak value of temperature260 Max.

Peak value of Time3~5 sec.

外观

Appearance

无损坏、变形

No Damage

4】回流温度曲线 REFLOW TEMPERATURE PROFILE



                              

                                        4】外观形状、尺寸及材质PRODUCT SHAPE,DIMENSIONS AND MATERIALS

图面参照 Refer to the drawing.

  NAME

     MATERIALS

基座 Housing

PA66 UL 94V-0

端子Terminal

磷青铜(Phosphor Bronze

针座 Wafer

LCP UL 94V-0/黄铜(Brass

备注 Remark

金属表面镀锡