2024年4月8日发(作者：)

产品规格书

Product Specifcation

1． 适用范围SCOPE

本规格书适用于20P大电流大脚针座

2．制品名称及产品编号 PRODUCT NAME AND PART NUMBER

产 品 型 号

Part Number

作 成

审 核 批 准

产 品 名 称

Product Name

20P大电流大脚针座

3．温度范围

Temperature Range

项 目 Item 规 格 Standard

工作温度

working temperature

贮藏温度

Stockage temperature

范围

Temperature Range

﹣25°C ～ + 80°C

﹣40°C ～ + 85°C

4．默认测试条件 Default test conditions

项 目 Item 测 试 条 件 Test Condition

在具体试验方法中如无其他规定，试验样品应先在：环境温度：（18~28）℃、空气相

对湿度：45%~75%、大气压力：86kPa~106 kPa条件下放置24H后，然后再进行试验，

样品的预处理条件和默认的试验条件下测试。

Specific test methods in the absence of other provisions in the test sample

should first: ambient temperature: (18 ~ 28) ℃, relative humidity: 45% ~ 75%,

Atmospheric pressure: 86kPa ~ 106 kPa placed under the post-24H, and then

further tests, the sample pretreatment conditions and the default test

conditions, test.

4．1．1

默认测试条件

Default test

conditions

5．性 能 PERFORMANCE】

5．1电气的性能 Electrical Performance

项 目 Item 条 件 Test Condition

插配阴阳连接器后,设置毫欧姆电阻分选仪的规

定接触电阻值。毫欧姆电阻分选仪的两个探头与

压接后的绝缘层压线脚相接。如果红灯亮表示不

合格，绿灯亮同时内部喇叭响合格。测试时所形

成的回路是不超过 100mV 100mA的电路。

Plug connector with yin and yang, set ohm

resistor sorter cents provisions of the

contact resistance. Milliohms resistance

sorter of the two probes after crimping

insulated and laminated wire connecting

pin. If the red light is that the failure,

the green light at the same time passing the

internal speaker sound. The test loop is

formed by the circuit does not exceed 100mV

100mA.

规 格 Requirement

5．1．1

接触电阻

Contact

resistance

≤30mΩ

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产品规格书

Product Specifcation

5．1．2

绝缘电阻

Insulation

resistance

先将试验样品的所有接端交错连接成两组，再按

下述方法施加规定的试验电压，测量绝缘电阻。

在第一组接端与接到外壳或第二组之间；在第二

组接端与接到外壳或第一组之间；将绝缘电阻表

插上电源，将被测物的两端分别接在“接地”

（E）及“线路”（L）两接线柱上；测量电压：

500V Dc 。

First test samples of all the access side

connection into two groups of staggered, and

then impose the following methods

20P大电流大脚

prescribed test voltage, insulation

针座

resistance measurement. In the first group

of connected clients and between the second

group received a shell or; in the second

group received access terminal and the shell

or between the first group; the insulation

resistance table plugged both ends of the

measured object, respectively connected to

the "ground" (E) and "line" (L) terminal on

the two; measuring voltage: 500V Dc.

先将试验样品的所有接端交错连接成两组，尽量

使每组内不存在互相邻近的接触件，再施加规定

的试验电压。在第一组接端与接到外壳或第二组

之间；在第二组接端与接到外壳或第一组之间。

相邻接触件之间或地线之间施加AC 500v（50hz，

有效值； 1min）。

First test sample to connect all the access

side staggered into two groups, within each

group does not exist as far as possible near

the contacts with each other, and then

impose conditions on the test voltage. In

the first group received access terminal and

the shell or between the second group; in the

second group received access terminal and

the shell or between the first group.

Between adjacent contacts or between the

ground to impose AC 500v (50hz, RMS; 1min).

≥50M

5．1．3

耐压

Pressure

无击穿现象

No Breakdown

5．2机械的性能 Mechanical Performance

项 目 Item 条 件 Test Condition

类别

sort

规 格 Requirement

插入力

Insertion

Force

拔出力

Withdrawal

Force

固定插座，以每分钟25±3mm速度插

插入力及拔出力

入或拔出插头。

Insertion force

5．2．1 Fixed socket, to 25 ± 3mm per

and withdrawal

minute rate of insertion or pull

20P大电流大

force

the plug.

脚针座

≤5.0Kgf ≥1.5Kgf

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产品规格书

Product Specifcation

固定接插件，以每分25±3mm速度沿

电线轴方向对装入端子座中压接好

PIN保持力 端子的导线施加拉力。

Terminal and Fixed connector to 25 ± 3mm per

20P大电流大

5．2．2

terminal block minute speed along the wire axis

脚针座

retention into the terminal blocks in the

direction of a good terminal

crimping wire Shijia La Force。

固定对应配套接插件，以每分钟插拔30±3次的速率,

往返插拨 插拔 50次。

5．2．3

From pluggable Fixed the corresponding matching connector to

plug per minute 30 ± 3 times the rate of plug 50.

5．3环境性能及其他Environmental

Performance

and Others

项 目 Item

耐高温性

High

temperature

resistance

条 件 Test Condition

将试样放在 90℃的高温箱内，温度偏差为±2℃，

时间为 8h，再在常温下放置 24h后检查。

The sample placed inside the high temperature

90 ℃, the temperature deviation of ± 2 ℃,

time of 8h, and then put 24h at room

temperature after the inspection.

14.7N {0.3 kgf} Min

接触阻抗

Contact

Resis-

tance

30mΩMax.

规 格 Requirement

外 观

Appearance

接触阻抗

Contact

Resistance

外 观

Appearance

接触阻抗

Contact

Resistance

无损坏

No Damage

30mΩMAX

无损坏

No Damage

5．3．1

将试样放在 -40℃的低温箱内，温度偏差为±2℃，

时间为 8h，再在常温下放置 24h后检查。

耐低温性

The sample placed inside the low temperature

5．3．2 Low temperature

-40 ℃, the temperature deviation of ± 2 ℃,

tolerance

time of 8h, and then put 24h at room

temperature after the inspection.

连接器在焊接前浸入1/3环保助焊剂，在浸入温度

在240±5℃的锡槽中，历时3.0S后取出。

Before the immersion in the solder connector

1/3 of the economic environment to help

welding,andthen put 24H at a temperature 240

±5℃ tin bath,after the last 3.0Sout.

30mΩMAX

5.3.3

焊接性能

Welding

performance

沾敷性 沾敷面积90%

5.3.4

接插件浸入240±5℃的锡槽中，历时（被焊接金

属5S，本体5S）后取出。

焊接耐热

240±5℃ connector immersion tin bath,which

Soldering heat

lasted (by welding metal 5.0S,body 5S) after

the removel.

外观

Appearance

无损坏

No damage

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产品规格书

Product Specifcation

5．3．5

盐雾

Salt

5．3．6

温度循环

Temperature

cycling

把试验样品从试验箱顶悬挂下来（平板试验样品需

使受试面与垂直方向成 30°角），采用浓度为（5

±0.1） %(质量百分比)的氯化钠溶液，PH值在

6.5～7.2之间；温度(35±2) ℃；连续雾化 16h,

试验后用流动的蒸馏水轻轻洗去表面沉积物。在常

温常湿条件下恢复（1～2）h后检查试验样品。

The test sample from the chamber, hanging off

the top (flat surface of test samples required

to make subjects and vertical direction at

30° angle), by concentration (5 ± 0.1)%

(mass percentage) of sodium chloride

solution, PH values of 6.5 ~ between 7.2;

temperature (35 ± 2) ℃; continuous

atomization 16h, test the flow of distilled

water with a gently wash away the surface

sediments. At room temperature and humidity

conditions, restoration of (1 ~ 2) h after the

inspection test sample.

线束耐温度变化试验，在不工作状态进行。根据试

样的安装位置将工作温度值和上限工作温度值作

为温度，在每一种温度中的暴露时间为1~2H，温

度转换时间不大于 10min，循环次 6次。在常温

下放置 24h后检查。

Harness temperature resistance test does not

work in the state. According to the

installation location of the sample

temperature and the upper limit of the working

temperature value as the temperature, the

temperature in each of the exposure time was

1 ~ 2H, temperature conversion time of less

than 10min, cycle times 6 times. After 24h at

room temperature, place check.

外观检查。试验后，五金件应无

露出底金属的严重锈蚀。（使用预

镀好的型材，其落料面允许有不

影响其性能的轻微腐蚀。）

Visual inspection. After the

test, there should be no

exposed hardware end of the

serious corrosion of metal.

(Using the pre-plating a good

profile, the drop does not

affect the material surface

allowed the performance of

minor corrosion.)

外观

AppearancE

接触电阻

Contact

resistance

绝缘电阻

Insulation

Resistance

接插件和电线

压接处的电压降

Crimp

connectors and

wire voltage

drop Office

无损伤

no Damage

30mΩ Max.

100MΩ

Min.

2.5mV Max

5.3.7

振动

Vibration

产品应能经受X、Y、Z三个方向的扫频振荡试验。

外观

产品在不工作及正常安装状态经受试验。振动试验

AppearancE

的检测点一般定为试验夹具与试验台结合处。频

率：10~25HZ；振幅：1.2mm；频率：25~500HZ；

接触电阻

加速度：30m/s2;扫频速率：1oct/min；每一方向试

Contact

验时间：8H。有对配件：插合接插器，串联在直

resistance

流电源上，允许电流100mA；并模拟正常工作状

态；其它要求同无对配件的振动试验。

绝缘电阻

Products should be able to withstand X,Y,Z three

Insulation

drections sweep vibration test,the state stood trial.

Resistance

Vibration test test test fixture is general set at the

junction with the test bed. Frequency : 10~25HZ；

接插件和电线

amplitude: 1.2mm；Frequency : 25~500HZ；

压接处的电压降

Crimp

acceleration: 30m/s2;sweep rate: 1oct/min；each

connectors and

direction of test time:8h.. there on the

wire voltage

accessories:mating connectors,seris,seres Dcpower

drop Office

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无损伤

no Damage

30mΩ Max.

100MΩ

Min.

2.5mV Max

产品规格书

Product Specifcation

supply,allowing current 100mA;and simulate normal

opreation ;other requirements of the accessories with

no vibration test.

瞬断（当电阻大

于7Ω）

1μs MAX

( ) : 参考规格 Reference Standard

{ } : 参考单位 Reference Unit

6．外观形状、尺寸及材质 PRODUCT SHAPE，DIMENSIONS AND MATERIALS

参照图面 Refer to the drawing。

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