No.序号

Qty数量

Name名称

Material 材料/Colour 颜色

1

1

Terminal 端子

Brass Silver plated 黄铜镀银

2

1

Case 基座

PPA Black 黑色

3

1

Contact簧片

SUS contact side silver plated不锈钢单边镀银

4

1

Cover 盖板

SUS不锈钢

5

1

Stem  按柄

Brass黄铜

6

1

Film膜

Polyimide/ Yellow

條號NO.

項目

Items

測試條件

Test Conditions

標準

Criteria

2.3.1

接觸電阻Contact Resistance

無負載動作若干次之後，在5V 10mA條件下用電壓降法測量。

施加部位：端子—端子之間

Shall be measured at 10mA,5V DC by voltage drop method after some operations without load.

Applied position: Between terminal and terminal

100mΩ MAX

2.3.2

絕緣電阻Insulation resistance

測試電壓：DC 250V , 在施加1 min ±5s後測量。

施加部位：1) 端子—端子之間；

          2) 端子—外殼之間。

Test voltage:250VDC, measured after 1 min ±5s

Applied position: 1)Between terminal and terminal

    2)Between terminal and ground

100MΩ MIN

2.3.3

耐壓

Voltage proof

下列試驗，電壓施加1分鐘  (漏電流0.5mA)

1) 端子—端子之間：250VAC (50~60Hz)

Following test voltages shall be applied for 1 min .(Cut-off  current:0.5mA)

1)Between terminal and terminal :250VAC (50~60Hz)

沒有發生介質擊穿現象

No dielectric breakdown

shall occur

2.3.4

触点跳动Contact Bounce

按照正常使用时的力度轻按按键中心（每秒3～4次），

在导通和断开过程中测试开关反弹特性

Lightly striking the center of the stem at a rate encountered in normal use (3 to 4 times per second), and bounce shall be tested at “ON” and “OFF”

ON-5msec.max

OFF-5msec.max

條號NO.

項目 

Items

測試條件

Test conditions

標準

Criteria

2.4.1

低溫Cold

在經受-25±2℃，96小時試驗之後，開關在常溫常濕條件下恢復1小時，然後在1小時內完成測量。要除去凝露。

After testing at -25±2℃ for 96 h, the switch shall be allowed to stand under normal room temperature and humidity condition for 1h, and then measurement shall be made within 1 h. water drops shall be removed.

接觸電阻：≤200mΩ

符合項目2.3

Contact resistance:

≤200mΩ

Compliance with Item 2.3

2.4.2

高溫Dry heat

在經受70±2℃，96小時試驗之後，開關在常溫常濕條件下恢復1小時，然後在1小時內完成測量。

After testing at 70±2℃for 96 h, the switch shall be allowed to stand under normal room temperature and humidity condition for 1h, and then measurement shall be made within 1 h.

2.4.3

恒定濕熱Damp heat

在經受溫度為 60±2℃ 相對濕度為 90-95%RH，96小時試驗之後, 開關在常溫常濕條件下恢復1小時，然後在1小時內完成測量。要除去凝露。

After testing at 60±2℃ and 90-95%RH for 96 h, the switch shall be allowed to stand under normal room temperature and humidity condition for 1h, and then measurement shall be made within 1 h. water drops shall be removed.

2.4.4

溫度變化Change of

temperature

在經受5次迴圈溫度變化試驗之後, 開關在常溫常濕條件下恢復1小時，然後在1小時內完成測量。要除去凝露。

After 5 cycles of following conditions the switch shall be allowed to stand under normal room temperature and humidity condition for 1h, and then measurement shall be made within 1 h. water drops shall be removed.

2.4.5

鹽霧

Salt mist

在以下设定条件下进行实验:

The switch  shall be checked after following test:

1)  温度：35℃±2℃

   Temperature: 35℃±2℃

2)  盐溶液浓度：5±1%（质量百分比）

   Salt solution : 5±1%(solids by mass)

3)  时间：4h±1h 

   Time: 4h±1 hour     

实验后的盐沉积物用水冲洗掉。

After test, salt deposit shall be removed by running water.

金屬件上沒有腐蝕斑點

No remarkable

Corrosion shall be recognized in metal part.

2.5.1

可焊性

Solder ability

開關在按下列條件試驗後進行檢查

1）焊錫溫度：255±5℃；

2）浸漬時間：2±0.5s；

    Switch test under such conditions and inspect after.

1）Variable temperature range ：255±5℃；

2）Dip time：2±0.5s；

沾錫面積應為浸漬面積的90%以上。

The area of dip tin should capture the 90% impregnated area

2.5.2

手工焊接

Hand

soldering

請按以下條件進行焊接：

1）焊錫溫度：≤350℃；

2）連續焊接時間：≤3 s；

Please practice according to below conditions:

1) Soldering temperature: 350℃ Max.

2）Continuous soldering time: 3 s Max.

2.5.3

回流焊耐热实验

Reflow soldering conditions

說明：以上提及的條件是零部件上 PWB 表面的溫度，由於 PWB 的材料，尺寸、厚度等不同 PWB 從開關表面獲得的溫度也會有很大的不同，因此，千萬小心不要讓開關表面的溫度超過 255℃。

Caution:

The condition mentioned above is a temperature on the PWB surface on which parts are mounted. There are cases where PWB temperature greatly differs from switch’s surface temperature depending on PWB material, size, thickness,etc. Care, therefore, should be used not to allow switch’s surface temperature to exceed 255℃.

2.6.1

工作寿命Operation life

根据下面的测试要求进行测试：

DC 12V，50mA带负载；按动速率：120次/分钟

按力：1.5倍按力；平均无故障寿命： 100,000次

Measurement shall be made following the test set forth below:

DC 12V, 50 mA resistance load; Rate of operation:120 times/min.;

Operating Force：1.5OF; Average fault-free life： 100,000 cycles

接触电阻≤200mΩ触点跳动≤10ms

按力：初值的±30%

Contact resistance:

≤200mΩ

 Contact bounce:  

≤10ms

Operating Force:

initial value±30%

2.6.2

振动Vibration

根据以下给定条件进行测试：

振动频率范围：10～55～10Hz；振幅（峰－峰）：1.5mm

振动方向：包括手柄行程方向在内的三个相互垂直的方 向；测试时间：每个方向2hours .

Measurement shall be made following the test set forth below:

1) Vibration frequency range: 10Hz to 55Hz to 10Hz; 2)  Amplitude: 1.5mm; 3) Direction of vibration: three mutually perpendicular direction including the direction of stem travel4)  Duration: Each 2hours.

2.6.3

按力

OF

开关垂直于操作方向放置，在开关按键顶端中心逐渐施力，测量开关导通所需的最大力度。

The switch is placed perpendicular to the direction of the operation, gradually force in key top center of switch, measure maximum intensity when it conducted required.

260±70gf

2.6.4

最大行程OT

开关垂直操作方向放置，以一个等于2倍按力的静负荷施加在开关按键顶端中心，测量顶端移动的距离

Switch at the vertical operating orientation placement, with a force equal to 2 times according to the static load applied on the switch button the top center, measure the top moving distance.

0.2±0.1mm

2.6.5

回弹力Resilience

开关垂直于操作方向放置，在开关按键顶端中心下降至全行程后，测量顶端向自由位置转换的力度

The switch is placed perpendicular to the direction of the operation, the switch key top center fell to a full stroke, the converted measurement from the top of the intensity of free position.

50gf.min.

2.6.6

停止强度Stop strength

开关垂直于操作方向放置,从操作方向向按键施加30N的静负荷持续1min。

The switch is placed perpendicular to the direction of the operation, the static load applied 30N from the operation direction keys to continue 1min.

无机械和电气损坏no mechanism and electricity damage

2.6.7

手柄拔出强度

Handle pull out strength

开关垂直于操作方向放置，从操作方向的反方向对按键放加拉力，测量按键被拔出的最大拉力。

The switch is placed perpendicular to the direction of the operation, applying tension on the keys from the opposite direction of operation, measure the maximum tension when the key is pulled out.

20N.min.