一．電器性能規(guī)格?。?/span>LERICAL  CHARAERISTICS

項目Item

測試條件   Test  Conditions

表現(xiàn)   Performonce

接觸電阻

Conta  Resistance

在微小電流(100mA )以下測試

Measured  at  all l current (100mA or less)  1000HZ

30毫歐以下

30mΩ  Min

緣電阻

InsulationResistance

輸入500V電壓1分鐘,按以下方式測試:Apply a voltage of 250V DC for 1 min to following portions  after mhich measurement shall be made:

(1)    塑膠體與針腳之間  (1)Between  body  and  conduor

(2)    不接觸的針腳之間  (2)Between  conduor  not  to  be conta

100兆歐以上

100mΩ  Min

耐電壓

Dieleric  Strength

輸入AC500V(50-60HZ)電壓,1分鐘感應電流為0.5MA,按以下方法測試:

AC 250V ims(50-60HZ) for 1 min trip current: 0.5 mA

(1)塑膠體與排腳之間  (1)Between  terminals

(2)不接觸的排腳之間:  (2)Between  individual terminals and frame

沒有緣破壞等異常

No damage to parts arcing , orbreakdown  etc

使用溫度范圍

Praical Temperature Range

-25℃----+75℃

測試標準狀態(tài)

Standard  Conditions

Atmospheic

在沒有指定的情況下測試溫度,濕度,氣壓如下:

Unless otherwise specified , the stardard range or atmospheric conditions  for making measurements and tests are as follows

(1)    溫度為5℃--35℃       (1)Ambient temperature:5℃to  35℃

(2)    濕度為45%--85%       (2)Relative humidity :45% to 85%

(3)    氣壓為80KPA----106KPA (3)Air pressure : 80Kpa  to  106Kpa

二.機械性能規(guī)格  MECHANICAL  CHARAERISTICS

動作力

Operation  Force

250gf&plun;50gf  

160gf&plun;20gf

端子強度

Terminal Strength

在排腳前端任意一個方向的先端加上300克力力度測試，時間為15秒

A static load of 300gf shall be applied to the tip of the terminal for 15 sec in any direion

在排腳中沒有裂開，松動等異常滿足于機械,電器性能:.Elerical charaeristics shall be satisfied without damage or escessive looseness of terminals

壽命測試

Life Test

負荷：在負荷的條件下以每分鐘25-30回的頻率進行100,000次的負荷測試;

Aswitch shall be subjeed to 100.000 cycles at a speed of 25-30 cycles for 1 min

接觸電阻不能過100毫歐,Conta resistance shall be 100mΩMax其他滿足于機械,電器性能Mechanical and elerical charaeristics shall be satisfied

三.耐久性  DURABILITY

項目Item

測試條件   Test  Conditions

表現(xiàn)   Performonce

可焊性試驗

Solderability Test

溫度為245&plun;5℃,時間為3&plun;0.5秒

The solder bath of 255&plun;5℃for 3&plun;0.5 seconds

焊錫部分粘錫均勻,飽滿,錫面平滑

Area of soldering need be ooth and good performance

耐熱試驗

Heat Test

放置在溫度85&plun;2℃中測試96小時后,再放置常溫中1小時來測定.

The switch shall be stored at a temperature of 85&plun;2℃for96 hours,

Then the switch shall be maintained at standard atmospheric condition for 1 hour after which  measurement shall be made

外觀無異常

,能滿足于機械,電器性能

There shall be no defomation or cracks in molded part

耐冷試驗

Cold Test

放置在溫度-20&plun;3℃中測試96小時后,再放置常溫中1小時來測定.

The switch shall be stored at a temperature of -20&plun;3℃for96 hours,

Then the switch shall be maintained at standard atmospheric condition for 1 hour after which  measurement shall be made

潮濕試驗

Humidity Test

放置在溫度40&plun;2℃相對濕度為90%-96%環(huán)境中96小時后,再放置常溫中1小時來測定.

The switch shall be stored at a temperature of40&plun;2℃and a humidity of 90%-96% for 96 hours,

Then the switch shall be maintained at standard atmospheric condition for 1 hour after which  measurement shall be made