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USB系列规格书

1.一般事项

General requirements

1.1 适用范围Scope of Application

本插座适用于打印机、彩色液晶电视接收机、电脑以及网络等电子设备

外接数字信号装置之用。

This socket is used by color TV, component stereo, video disc players,

computers and equivalent electronic equipment to connect with external

audio and video device.

1.2 标准状态Standard State

除另规定外,测量应在以下状态进行:

The test should be tested in the following state unless otherwise specified 温度: 15℃~ 35℃

Temperature: 15℃~ 35℃

相对湿度: 45% ~ 70%

Relative Humidity: 45% ~ 70%

气压: 86K pa ~ 106 K pa

Air Pressure: 86K pa ~ 106 K pa

1.3 使用温度范围:-25℃~ +70℃

Operating Temperature Range:-25℃~ +70℃

1.4 环保要求:符合欧盟RoHS 指令的环保要求。

Environmental Requirement:Comply with the EU environmental

requirements ofRoHS directive

2. 额定规格

Rated voltage and current

a.额定电压为:(AC、DC、34 V)

Rated voltage: AC, DC, 34V

b.额定电流为:2.0 A

Rated current: 2.0 A

3. 测试要求

Test Requirements

3.1 外观、机械性能

Appearance & Mechanical Performance:

测试项目(Items) 测试方法(Test Method) 测试要求(Requirement)

A 外观、尺寸

Appearance

Dimension

a:目视

b:卡尺

a:by visual observation

b:beam calipers

a:插座的金属零件表面应清洁、

无锈蚀和镀层起层现象,塑料件

应无肿胀气泡和裂缝。

b:符合产品图尺寸(附外形图)

a:The surface of the metal

parts shall be kept clean,

restless, free of aliquation,

and free of swelling, bubble

or crack for plastic parts.

b: Confirms with product

outline drawing(see

attachment)

B

插拔力

Insertion/w

ithdrawal

force

按中国部标:GB5095.7 试验13b 进行。用测量

误差不大于10%的推拉式测力器或弹簧秤,法

码沿轴向方向进行测量

Perform the measurement as per Test 13b,

China ministerial http://www.wendangku.net/doc/3e0b859d69eae009581bece4.htmle

push-pull force meter or spring of ±10% or

lower error to measure the force, putting

the poise along axial direction.

插入力/拔出力:

10~35N 范围内

The inserting force and

pulling force of plugs shall be

within 10~35N.

C

互换性

Interchang

eability

用同规格插塞插入和拔出

Plug in and plug out in the same

specification interface

能互换自如

Be able to exchange each

other.

3.2 电气性能

Electrical Performance

测试项目(Items)测试方法(Test Method) 测试要求(Requirement)

D接触电阻

Contact

Resistance 测量应按中国部标:GB5095.2 的“试验2a:

接触电阻-毫伏法”规定的方法来测试每一接触

件与测试量规之间的接触电阻。测量循环次数

最少为5 次。

The contact resistance etween contact

points and corresponding contact parts

should be tested in the method as

described in “test 2a: contact

resistance-millivoltage method” in

national standard GB5095.2.,the test

cycle index should be at least 5 times

插座接触电阻:

测试前≤30 mΩ

测试后≤50 mΩ

The Contact Resistance should

be ≤30 mΩ, before test, ≤50

mΩafter test.

E绝缘电阻

Insulation

Resistance 插座在相互不接触的各导电部位之间的绝

缘电阻

试验电压为:DC150±15V

恒定温热为:DC100±15V

Test the insulation resistance between

绝缘电阻≥1000MΩ,

绝缘电阻≥10MΩ

Insulation Resistance

≥1000MΩ.

Insulation Resistance

neighboring contact parts of the socket

and bottom plate.

Damp Heat, Steady state: DC100±15V

≥10MΩ

F 耐压

Withstand

voltage 插座应按中国部标:GB5095.2 的“试验4a:

耐压试验方法,进行试验

试验电压为常态:50Hz AC750V

恒定湿热:50Hz AC150V

时间为:60±5s

The socket should be tested following

the method as described in “test

4a:voltage withstand test method” in

China national standard GB5095.2,

Testing voltage:50Hz AC750V

Damp heat, steady state: 50Hz AC150V

Time:60±5s

无击穿、飞弧现象

泄露电流不超过1.0mA

Free of flashover or

breakdown during the test,

leakage current shall not

exceed 1mA.

3.3 环境要求

Environmental Performance

测试项目(Items) 测试方法(Test Method) 测试要求(Requirement)

G温度骤变

Sharp

variation of

temperatur

e 按中国部标:GB5095.6 的试验11α规定的

方法进行试验

插座应能承受温度为-10~+70℃

暴露时间为t =30 分

5 次温度循环作用

The socket shall withstand –10~+700C

temperature, exposed time t1=30min,

5 times of temperature cycling, as

described in Test 11a GB5095.6

外观无损伤

应符合绝缘电阻之要求

No breakdown in appearance,

insulation resistance shall

meet requirement.

H恒定湿热

Damp heat,

steady

state 插座应能承受相对湿度为90%~96%

试验温度为:40±2℃

持续96 小时的恒定湿热作用

The socket shall be able to withstand

90%~96% relative humidity, test

temperature is: 40±20C, continuously

perform constant wet and thermal

treatment for 96 hours.

1.外观无损伤

2.符合接触电阻、绝缘电阻、耐压

要求

1. No breakdown in appearance

2.Contact resistance, insulation

resistance, Withstand voltage

shall meet requirements.

I盐雾试验

Salt fog

corrosion 温度为:35±2℃氯化钠溶液浓度为:5±

1%(重量) 时间:连续喷雾24 小时

a. temperature: 35 ± 20C;

b. concentration of sodium chloride

(NaC1): 5 ± 1% (weight);

c. spray continuously for 24 hours.

金属表面无严重锈蚀

The metal surface shall free of

serious rust corrosion

J高温试验

低温试验温度为+85℃96h

温度为-25℃96h

1.外观无变形

2.符合接触电阻、绝缘电阻、耐压

High-tempe rature test Low-tempe rature test Temperature: +85℃96h

Temperature: -25℃96h

要求

1.No deformation

in appearance

2.Conform to

contact resistance, insulation

resistance,

voltage requirements

3.4 焊接性能

Welding performance

测试项目(Items) 测试方法(Test method) 测试要求(Requirement)

K可焊性

Solderabilit

y 接触件的可焊性,按中国部标:GB5095.6

的“试验12a:锡焊槽润湿法可焊性”规定

的方法进行试验

焊接温度:245±5℃

浸锡时间:3±0.5S

The solderability of contact parts shall

be tested following the method

“solderability, soldering sink wetting

method” as described in Test 12a

GB5095.6. The test temperature is 245

± 50C, the wetting time is 3±0.5s,

沾锡面积≥90%

The wetting area shall

account for more than 90% of

immersed area.

L 耐焊接热

Resistance

to

soldering

heat 插座焊接端及基座体应按中国部标:

CB5095.6 的试验“12d:锡焊槽法耐锡焊热”

规定的方法进行试验

熔锡温度:265±5℃

浸渍时间:10±1 秒

The welding terminal and matrix of

socket shall tested following the

method “resistance to soldering heat,

soldering sink method” as described in

12d CB5095.6. soldering temperature:

265±50C,Soaking time: 10±1s.

绝缘体不应有明显的变形、破损、

焊接端不应脱落

After the test, plastic matrix

shall not deform, the welding

terminal shall not fall off.

3.5 耐久性能

Endurance performance

测试项目(Items) 测试方法(Test method) 测试要求(Requirement)

M 机械寿命

Mechanical

service life 在量出插座接触电阻之后其次:

插拔次数:10000 次

After testing the contact resistance, the

socket shall be able to endure 10000

试验后应无卡死现象

插座接触电阻:

测试前≤30 mΩ

测试后≤50 mΩ

times of uncharged action test. 1. After the test, no sticking

occurs, contact resistance

shall meet requirements.

2. The contact resistance

should be ≤30 mΩ, before

test, ≤50 mΩafter test. 5.注意事项

Attentions:

5.1 装有产品的纸箱或木箱允许用任何方法运输,唯需避免雨雪直接淋袭和机械撞击。

The products packaged in cartons or wooden cases are allowed to move or transport in

anyway, yet shall prevent any exposure in rainfall, snowfall and prevent any echanical

damage.

5.2 产品应存放在环境温度为-10~+40℃,相对湿度不大于80%,周围空气不应有酸

、碱、硫化物、臭氧、氨气及其它对产品有害气体的仓库存。

The products shall be stored in the warehouse where temperature is within –10~400C, relative humidity below 80%, and there are no acidic, alkalescent, sulfide, ozone,

alkaline air or any other corrosive gas in ambient environment,