6.PERFORMANCE性能
6.1 Electrical電氣
Item項(xiàng)目
Test Condition測(cè)試條件
Requirements要求
6.1.1.
Contact Resistance
接觸電阻
Applying astatic load twice the actuating force to the
center of the stem,measurements shall be made
with a 1 kHz small-current contact resistance meter.
用兩倍的動(dòng)作力作靜負(fù)載施加于按鈕的中心,并用1千赫
小電流接觸電阻儀測(cè)量
100 m ohm max.
6.1.2.
Insulation Resistance
絕緣電阻
Measurements shall be made following application of
DC100V potintial across terminals and across terminals
and frame for one minute.
在端子與端子之間,端子與外殼之間施加DC100V,一分鐘
100 M ohm min.
6.1.3.
Dielectric witstanding
voltage
電氣耐壓
AC250V(50Hz or60Hz) shall be applied across terminals
and across terminals and frame for one minute.
在端子與端子之間,端子與外殼之間施加AC250V(50HZ-60HZ)
There shall be no
breakdown.
沒(méi)有擊穿
6.1.4.
Bounce
抖動(dòng)
Lightly striking the center of the stem at a rate encountered
in normal use (3 to 4 operations per sec.),
Bounce shall be tested at “ON”and “OFF”.
在正常使用中(以每秒3-4次周期)輕輕地在手柄中心加力,在通
與斷瞬間測(cè)試抖動(dòng)
5 m sec max.
6.2Mechanical機(jī)械特性
Item項(xiàng)目
Test Condition 試驗(yàn)條件
Requirements 規(guī) 格
6.2.1.
Actuating Force
動(dòng)作力
Placing the switch such that the direction of switch
operation is vertical and then gradually
increasing the load applied to the center of
the stem, the maximum load required for
the stem to come to a stop shall be measured.
開(kāi)關(guān)的動(dòng)作方向?yàn)榇怪狈胖瞄_(kāi)關(guān)向推柄中心逐漸地
增加負(fù)荷直到推柄停止時(shí)所測(cè)量的{zd0}負(fù)荷
160 ± 50 gf or
250 ± 50 gf or
300 ± 50 gf
6.2.2.
Travel
行程
Placing the switch such that the direction of switch
operation is vertical and then applying
a static load twice the actuating force to the
center of the stem,the travel distance for the
stem to come to a stop shall be measured.
開(kāi)關(guān)的動(dòng)作方向?yàn)榇怪狈胖瞄_(kāi)關(guān),
并以雙倍動(dòng)作力的靜負(fù)荷作用推柄中心,測(cè)量推柄從
開(kāi)始到停止的行程距離
0.25 ± 0.1mm
6.2.3.
Return Force
返回力
The sample switch is installed such that the
direction of switch operation is vertical and,
upon depression of the stem in its center the
whole travel distance ,the force of the
stem to return to its free position shall be measured.
開(kāi)關(guān)的動(dòng)作方向?yàn)榇怪狈胖瞄_(kāi)關(guān),
在已有行程的推柄中心向上減小壓力,推柄回到自由位置
時(shí)所測(cè)量到的力
45 gf min
6.2.4.
Stop Strength
靜止強(qiáng)度
Placing the switch such that the direction of
switch operation is vertical,a static load of
3 kgf shall be applied in the direction of
stem operation for a period of 60 seconds.
開(kāi)關(guān)的動(dòng)作方向?yàn)榇怪狈胖瞄_(kāi)關(guān),在推柄動(dòng)作方向施加
3KG的靜負(fù)荷,60秒時(shí)間
There shall be no sign of damage
mechanically and electrically.
無(wú)機(jī)械的和電氣的損傷跡象
6.2.5.
Stem Strength
推柄的強(qiáng)度
Placing the switch such that the direction of
switch operation is vertical,
the maximum force to withstand a
pull applied oppsite to the direction of stem operation
shall be measured.
開(kāi)關(guān)的動(dòng)作方向?yàn)榇怪狈胖瞄_(kāi)關(guān),
從推柄動(dòng)作方向反方向施加拉力所測(cè)量到的{zd0}承受力
3 kgf
6.3Environmental環(huán)境
Item項(xiàng)目
Test Condition測(cè)試條件
Requirements要求
6.3.1.
Resistance to Low
Temperatures
耐低溫
Following the test set forth below the sample shall be
left in normal temperature and humidity conditions for
one hour before measurements are made:
樣品按下列條件進(jìn)行耐低溫試驗(yàn),測(cè)試前在正常溫度和濕
度條件下放置1小時(shí)
-
Temperature: -30±2℃ 溫 度
-
Time: 96 hours 時(shí) 間
-
Water drops shall be removed. 擦除水珠
Item 6.1
Item 6. 2.1
Item 6.2.2
6.3.2.
Heat Resistance
耐熱
Following the test set forth below the sample shall
be left in normal temperature and humidity conditions
for one hour before measurements are made:
樣品按下列條件進(jìn)行耐熱試驗(yàn),測(cè)試前在正常溫度和濕度
條件下放置1小時(shí)
(1)Temperature: 80±2℃ 溫 度
(2) Time: 96 hours 時(shí) 間
Item 6.1
Item 6. 2.1
Item 6.2.2
6.3.3.
Moisture
Resistance
耐潮濕
Following the test set forth below the sample shall be
left in normal temperature and humidity conditions for
one hour before measurements are made:
樣品按下列條件進(jìn)行耐潮濕試驗(yàn),測(cè)試前在正常溫度和濕度
條件下放置1小時(shí)
-
Temperature: 60±2℃ 溫度
-
Relative humidity: 90 to 95% 相對(duì)濕度
-
Time: 96 hours 時(shí) 間
-
Water drops shall be removed. 擦除水珠
Contact resistance:
500 m ohm max接觸電阻
Insulation resistance
10 M ohm min.
絕緣電阻
Item 6.1.3
Item 6.2.1
Item 6.2.2
6.3Environmental環(huán)境
Item項(xiàng)目
Test Condition測(cè)試條件
Requirements要求
6.3.1.
Resistance to Low
Temperatures
耐低溫
Following the test set forth below the
sample shall be left in normal
temperature and humidity conditions
for one hour before measurements are made:
樣品按下列條件進(jìn)行耐低溫試驗(yàn),測(cè)試前在正常溫度和濕度
條件下放置1小時(shí)
(1) Temperature: -30±2℃ 溫 度
(2) Time: 96 hours 時(shí) 間
(3) Water drops shall be removed. 擦除水珠
Item 6.1
Item 6. 2.1
Item 6.2.2
6.3.2.
Heat Resistance
耐熱
Following the test set forth below the sample shall
be left in normal temperature and humidity conditions
for one hour before measurements are made:
樣品按下列條件進(jìn)行耐熱試驗(yàn),測(cè)試前在正常溫度和濕度
條件下放置1小時(shí)
(1)Temperature: 80±2℃ 溫 度
(2) Time: 96 hours 時(shí) 間
Item 6.1
Item 6. 2.1
Item 6.2.2
6.3.3.
Moisture
Resistance
耐潮濕
Following the test set forth below the sample
shall be left in normal temperature and humidity
conditions for one hour before measurements
are made:
樣品按下列條件進(jìn)行耐潮濕試驗(yàn),測(cè)試前在正常溫度
和濕度條件下放置1小時(shí)
(1) Temperature: 60±2℃ 溫度
(2) Relative humidity: 90 to 95% 相對(duì)濕度
(3) Time: 96 hours 時(shí) 間
(4) Water drops shall be removed. 擦除水珠
Contact resistance:500 m ohm max接觸電阻
Insulation resistance 10 M ohm min. 絕緣電阻
Item 6.1.3
Item 6.2.1
Item 6.2.2
6.4Endurance耐久性
Item項(xiàng)目
Test Condition測(cè)試條件
Requirements要求
6.4.1.
Operating Life
動(dòng)作壽命
Measurements shall be made following the test set forth below:
按下列條件
進(jìn)行壽命試驗(yàn)
(1)DC 5V 5mA resistive load. DC 5V 5mA 阻性負(fù)載
(2)Rate of operation:2 to 3 operations per second
動(dòng)作頻率:2-3次/每秒
(3)Depression: 180 gf 減壓力
(4)Cycles of operation: 5×104 cycles 動(dòng)作次數(shù): 5×104次
Contact resistance: 1 Ω max.
接觸電阻
Insulation resistance :
10 M ohm min.
絕緣電阻
Actuating force: 動(dòng)作力
+ 30 %or- 30%of
initial force. ±30%初始動(dòng)作力
Item 6.1.3
tem 6. 2.2
6.4.2.
Vibration
Resistance
耐振動(dòng)
Measurements shall be made following the test set forth below:
按下列條件進(jìn)行抗振動(dòng)試驗(yàn)
(1)Range of oscillation:10 to 55Hz 頻率范圍
(2)Amplitude,pk-to-pk:1.5 mm 振幅: 峰-峰1.5mm
(3)Cycle of sweep: 10-55-10Hz in one minute,approx.
掃描周期: 10-55-10Hz約一分鐘內(nèi)
(4)Mode of sweep :Logarithmically sweep or uniform sweep.
掃描方式:對(duì)數(shù)掃描式恒定掃描
(1) Direction of oscillation: 振動(dòng)方向
Three mutually perpendicular directions,including the
directionof stem travel.
3個(gè)相互垂直方向,包括推柄行程方向
(2) Duration of testing: 持續(xù)時(shí)間
2 hours each ,for a total of 6hours.每方向2小時(shí).共6小時(shí)
Item 6.1
Item 6.2.1
Item 6.2.2
6.4.3.
Impact Shock
Resistance
抗沖擊
Measurements shall be made following the test
set forth below:
按下列條件進(jìn)行沖擊試驗(yàn)
(1)Acceleration:80g 加速度
(2)Cycles of test :3 cycles each in 6directions, for a
total of 18cycles
試驗(yàn)次數(shù)：每個(gè)方向3次,6個(gè)方向共18次
Item 6.1
Item 6.2.1
Item 6.2.2
7. Environmental Endurance 環(huán)境耐久性
Item項(xiàng)目
Test Condition測(cè)試條件
Requirements要求
7.1.
High Temperature
Cycling
高溫循環(huán)
Foeeowing ten cycles of high temperature test
.Saupee shall be Place in
Normae temperature and humidity
Conditious for one hour before
measurements are made. During this test,
water drops shall be removed.
樣品按下列條件進(jìn)行高低溫循環(huán)試驗(yàn),
測(cè)試前在正常溫度和溫度條件下放置1小時(shí),除去水珠
(1) Temperature(溫度)：-30°~80℃
(2) Cycling(周期)：Ten cycles (10個(gè)周期)
Item 6.1
Item 6. 2.1
Item 6.2.2
7.2
Moisture
Resistance
耐潮濕
Following the test set forth below the sample
shall be left in normal temperature and humidity
conditions for one hourbefore measurements
are made:
樣品按下列條件進(jìn)行耐潮濕試驗(yàn),
測(cè)試前在正常溫度和濕度條件下放置1小時(shí)
(1) Temperature: 85±2℃ 溫度
(2)Relative humidity: 80 to 85% 相對(duì)濕度
(3) Time: 500 hours 時(shí) 間
(3) Water drops shall be removed. 擦除水珠
Contact resistance:50 m ohm max
接觸電阻
Insulation resistance 10 M ohm min.
絕緣電阻
Item 6.1.3
Item 6.2.1
Item 6.2.2
8.Use Endurance 使用耐久性
Item項(xiàng)目
Test Condition測(cè)試條件
Requirements要求
8.1
Solderability
焊接性
Oven Temperature:235℃±5℃，Time: 5S±1S
錫爐溫度：235℃±5℃ 時(shí)間:5秒±1秒
Tin Area:90％
焊接面積90％以上
8.2
patience high temperature
焊接耐熱性
Preheat: Temperature on the copper foil surface
should reach 180℃, 2±0.3 minutes after
The P.W.B entered into the soldering equipment
預(yù)熱：在P.W.B(印刷線路板)進(jìn)入焊接設(shè)備后，
2±0.3分鐘內(nèi)銅箔表面要達(dá)到180℃
Soldering heat: Temperature on the copper
foil surface should reach the peak temperature of
260℃ within 5 seconds after the
P.B.W entered into soldering heat zone.
焊接溫度： 在P.W.B(印刷線路板)進(jìn)入焊接溫區(qū)5秒內(nèi)，
銅箔表面達(dá)到峰值溫度260℃
表面無(wú)起泡,變型
Surface of plastics
don’t frothed And
formed
輕觸開(kāi)關(guān)注意事項(xiàng)：
9. Other precautions其他注意事項(xiàng)
(1) Following the soldering process,do not try to clean the switch with a solvent or the like.
進(jìn)行焊接過(guò)程中，不可以用溶劑或類(lèi)似品清洗開(kāi)關(guān)
(2) Safeguard the switch assembly against flux penetration from its topside.
防止助焊劑從開(kāi)關(guān)的頂端滲入
(3) Please have the products keep in close status and the storage time is 90 days guaranty after
delivering the goods at most.
交貨后保證開(kāi)關(guān)處于封密狀態(tài)并庫(kù)存時(shí)間90天以上
