深圳市首韩科技有限公司
PRODUCT SPECIFICATION 产品承认书
TACT SWITCH 轻触开关
文件编号
FILE NO.
发布日期
DATE OF ISSUE
文件版本
EDITION
产品编码
PART NO
页码
PEGE
2/7
2013 年 11 月 12 日
第 A 版第 0 次修订
1. General Characteristics 一般特性:
适用范围:
1.1、This specification is applied to the requirements for TACTILE SWITCH (MECHANICAL CONTACT)
此规格书适用于机械式轻触开关的相关要求
1.2 Operating Temperature Range: -30℃to85℃
使用温度范围: -30℃to 85℃
1.3 Operating Relative Humidity: ≤85%RH
相对湿度:≤85%RH
1.4 Test Conditions: Unless otherwise specified, the atmospheric conditions for making measurements and tests are
as follows:
实验条件:若没有特别说明,则试验大气条件如下:
Ambient Temperature: 5~35℃,Relative Humidity: 45~85%
环境温度: 5~35℃,相对湿度: 45~85%
Air Pressure: 86~106Kpa (860~1060mbar)
大气压力: 86~106Kpa (860~1060mbar)
2. Appearance, Structure and Dimensions 外观,结构及尺寸:
2.1 Appearance: The switch shall have good finishing, and no rust, crack or plating defects.
外观:产品外观良好,无锈蚀、裂纹和镀层缺陷。
2.2 Structure & Dimensions: Refer to individual product drawing.
结构及尺寸:参见产品图纸
2.3 Markings: Refer to individual product drawing.
标识:参见产品图纸。
3. Ratings 额定负荷
DC12V
50mA
4. Electrical Characteristics 电气特性
No.
4.1
4.2
Item 项目
Contact
Resistance
接触电阻
Resistance
Insulation
绝缘电阻
Criteria 标准
Test Method 实验方法
在以 5V 10mA 的直流电源或不低于 1KHz 的交流电源的电路
中,以一个等于 2 倍按力的静负荷施加于手柄中心
100mΩ Max.
Applying a static load of 2 times operating force to the center of
the stem, measurements shall be made by 5V DC 10mA or more
than 1KHZ AC small-current contact resistance meter.
Measurement shall be made following application of 100V DC
potential, across terminals, and across terminals and cover, for one
100MΩ Min.
minute.
在端子之间施加 DC 100V /1min 的条件下,测量端子之间底座、盖板的
电阻值.
4.3
Dielectric
Voltage
抗电强度
No dielectric
breakdown shall
occur.
无击穿现象发
生。
250VAC (50~60Hz,cut –off current 2mA) is applied between
non-connected terminals and between terminals and the metal frame for
60 ±5s.
在相互绝缘的所有接线端子之间 250V(50-60Hz ) 交流电, 各接
线端子与外壳或非载流金属零件之间加载 250V(50-60Hz ) 交流
电,持续时间 60±5S。
深圳市首韩科技有限公司
PRODUCT SPECIFICATION 产品承认书
TACT SWITCH 轻触开关
文件编号
FILE NO.
发布日期
DATE OF ISSUE
文件版本
EDITION
产品编码
PART NO
页码
PEGE
3/7
2013 年 11 月 12 日
第 A 版第 0 次修订
5. Mechanical Characteristics 机械特性
No.
Item 项目
Criteria 标准
Apply a static load on the midpoint of the actuator (or tip of
Operating
5.1
Force
Test Method 实验方法
230 ±50gf
操作力
the shaft) to supply a pressure vertically from its free
position to operating position.
在操作元件末端沿操作方向均匀施加静载荷,使操作元
件转换到动作位置。
The value to which the force in the actuator midpoint (or tip
Return
5.2
Force
of the shaft) must be reduced to allow the contact to the
40 gf Min
回弹力
normal position.
在操作元件末端沿操作方向均匀减少静载荷,使操作元
件从动作位置转换到自由位置。
开关垂直于操作方向放置,以一个等于 2 倍按力的静负
5.3
5.5
5.6
Operation
Position
操作位置
Terminal
Strength
端子强度
Vibration
Proof
振动
0.15±0.05mm
荷施加在开关驱动件顶端中心,测量顶端移动的距离。
Placing the switch such that the direction of switch
operation is vertical and then applying static load of
2times operating force to the center of the stem; the
travel distance for the switch to come to a stop shall be
measured.
Shall
be
free
from
terminallooseness,damageandins
ulator
breakage.Nofunctional
defective occur
端子无松动,损坏及绝缘层的
破裂。无功能性不良
A static load of 0.5N shall be applied to the tip of terminal
in a desired direction for 10 ± 1s. The test shall be done
once per terminal.
以 0.5N 作用力沿轴向逐渐施加于接线端末端 10±1s(作
用力方向为离开开关向外指向),每个接线端子测量一
次。
After test,
Contact resistance:200 mΩMax.
I
No functional defective occur
No abnormalities shall be
recognized in
appearance and construction.
实验后:
接触电阻:200 mΩ Max.
无功能性不良。
表面及结构无明显变形
Switch shall be secured to a testing machine by a normal
mounting device and method. Switch shall be measured
after following test.
(1) Vibration frequency range 10~55 Hz
(2) Total amplitude 1.5mm
(3) Sweep ratio: 10~55~10Hz Approx. 1 min
(4) Method of changing the sweep vibration frequency:
logarithmic or linear
(5) Direction of vibration: Three perpendicular directions
including actuating direction.
(6) Duration: 2 hours (6 hours in total)
开关采用常规的安装方法牢固地安装在试验设备上,并
在下述参数条件下进行试验:
⑴ 振频 10-55Hz
⑵ 振幅 1.5mm ⑶
振动变化速率:10-55-10Hz 大约 1 分钟
⑷ 变频方法:对数或线性型式
⑸ 振动方向:三个相互垂直的方向,其中一个方向应是
促动元件运动的方向。
⑹ 时间:每个方向 2 小时(共 6 小时)。
深圳市首韩科技有限公司
PRODUCT SPECIFICATION 产品承认书
TACT SWITCH 轻触开关
No.
Item 项目
Criteria 标准
文件编号
FILE NO.
发布日期
DATE OF ISSUE
文件版本
EDITION
产品编码
PART NO
页码
PEGE
2013 年 11 月 12 日
第 A 版第 0 次修订
Test Method 实验方法
Switch shall be measured after following test:
(1) Mounting Method: Normal
(2) Acceleration: 490m/s2 (50G)
(3) Duration: 11ms
(4) Test Direction: 6 directions
5.7
Mechanical
Shock
冲击
5.8
Solder
Ability
可焊性
4/7
After test,
Contactresistance:200mΩMax.
No functional defective occur
Shall be free from mechanical
abnormalities.
实验后:
接触电阻:200 mΩMax.
无功能性不良。
表面无变形且操作无异常。
(5)Number of shocks: 3 times per direction (18 times in
total) 试件在下述参数条件下进行试验:
⑴ 安装方法:常规方法
⑵ 加速度:490m/ s2 (50G)
⑶ 时间:11ms
⑷ 实验方向:图示 6 方向
⑸ 冲击次数:每个方向 3 次(总共 18 次)
Switch shall be tested according to the following request:
1(1) Equipment: Auto-Dip Chamber
2(1) Solder: Normal
3(1) Flux: Rosin Flux having a nominal composition of
25% solids by mass of water white rosin in methyl
alcohol solution.
4(1) Soldering Temperature: 260 ± 5°C
5(1) Immersing Time: 3 ±1s
6(1) Immersion Depth:
Immersion depth shall be at copper plating portion of
More than 90% of immersed
PCB after mounting.
part shall
(Thickness of PCB=1.6mm)
be covered with solder.
开关在下述参数条件下进行试验:
超过 90% 的浸锡面积被焊料
⑴ 设备:自动焊接机
所覆盖。
⑵ 焊料:常规
⑶ 焊剂:焊剂,质量百分比为 25% 松香,75% 甲醇
的无色透明溶液。
⑷ 焊接温度:260±5℃
⑸ 浸渍时间:3±1s
⑹ 浸渍深度:
接线端应浸到离开关根部 1.6mm 处。。
深圳市首韩科技有限公司
PRODUCT SPECIFICATION 产品承认书
TACT SWITCH 轻触开关
No.
5.9
Item 项目
Solder Heat
Resistance
耐焊接热
2*3*0.65
160gf
文件编号
FILE NO.
发布日期
DATE OF ISSUE
文件版本
EDITION
产品编码
PART NO
Criteria 标准
页码
PEGE
5/7
2013 年 11 月 12 日
第 A 版第 0 次修订
2*3*0.65 160gf
Test Method 实验方法
Please practice according to below condition:
(1) Preheat :150℃ 90-120s
(2) Soldering heat : 260℃ Max 10S.
(3) Immersion depth: Up to the surface of the board
焊接方法:
No abnormalities shall be ⑴ 预热: 150℃ 90-120s
observed in appearance and ⑵ 最高焊接温度: 260℃ Max 5S.
⑶ 浸渍深度:PCB 表面)
operation.
No functional defective occur
无外观
及功能损坏。
无功能性不良。
( c)
300
260 c 10 SEC MAX
200
220 c 10 SEC MAX
20秒 以下
100
0
(120 second)秒
TIME 时间
3-4min
回流焊曲线图
5.10
Resistance
to Flux
抗焊剂能力
switch shall be tested according to the following
request:
(1)switch Equipment: Auto-Dip Chamber
(2)Solder: Normal
(3)Flux: Rosin Flux having a nominal composition of
25%
solids by mass of water white rosin in methyl alcohol
solution.
(4)Soldering Temperature: 260 ± 5°C
Flux shall not be risen up to (5)Immersing Time: 3 ±1s
contact.
(6)Immersion Depth:
The switch shall be free from
Immersion depth shall be at copper plating portion of
abnormalities in operation.
PCB after mounting.
焊剂不得上升进入开关内部, (Thickness of PCB)
影响
开关在下述参数条件下进行试验:
接触转换。
⑴ 设备:自动焊接机
试件在操作过程中不应发生 ⑵ 焊料:常规
变形。
⑶ 焊剂:焊剂,质量百分比为 25%松香,75%甲醇
的无色透
明溶液。
⑷ 焊接温度:260±5℃
⑸ 浸渍时间:3±1s
⑹ 浸渍深度:
接线端应浸到离开关根部 处。
深圳市首韩科技有限公司
PRODUCT SPECIFICATION 产品承认书
TACT SWITCH 轻触开关
文件编号
FILE NO.
发布日期
DATE OF ISSUE
文件版本
EDITION
产品编码
PART NO
页码
PEGE
6/7
2013 年 11 月 12 日
第 A 版第 0 次修订
6. Durability characteristics
No.
6.1
6.2
Item 项目
Mechanical
Life
机械寿命
Electronics
Life
电气寿命
Criteria 标准
After test,
Contactresistance:500mΩ Max.
Insulation resistance:
100MΩ Min.
Tolerance of operating force
Disintegration shall be within
30% of
specified value
No functional defective occur
The switch shall be free from
abnormalities in appearance
construction.
实验后:
接触电阻:500mΩ Max.
绝缘电阻: 100MΩ Min.
操作力衰变应在±30%以内。
无功能性不良。
开关外观及结构应无损坏。
Test Method 实验方法
100,000 cycles of operation shall be performed
continuously at a rate of 60 cycles per minute without
load.
在不带负荷的条件下,速度为 60 次/分,在寿命试
验设备上连续转换 300,000 次。
100,000 cycles of operation shall be performed
continuously at a rate of 60 cycles per minute with
load as follow
DC6V 50mA
在带以下负荷的条件下,速度为 60 次/分,在寿命
试验设备上连续转换 300,000 次。
DC6V 50mA
`7. Weather Proof Characteristics 耐候性能:
No.
7.1
7.2
7.3
Item 项目
Criteria 标准
Cold Proof
低温
Hot Proof
高温
Moisture
Resistance
恒定湿热
After test,
Contactresistance:200mΩ Max.
Insulation resistance:
100MΩ Min.
No functional defective occur
The switch shall be free from
abnormalities in appearance
&construction.
实验后:
接触电阻:200mΩ Max.
绝缘电阻: 100MΩ Min.
无功能性不良。
开关外观及结构应无损坏。
Test Method 实验方法
After testing at –20 ± 2°C for 48 hours, the switch
shall be allowed to stand under normal temperature
and humidity conditions for 1 hour, and measurement
shall be made within 1 hour after that. Water drops
shall be eliminated.
试件在-20±2℃的温控箱内保持 48 小时,然后在正
常温度和湿度下恢复 1 小时,并在此后 1 小时内对
试品进行测量,水滴应消失。
After testing at 70 ± 2°C for 48 hours, the switch shall
be allowed to stand under normal temperature and
humidity conditions for 1 hour, and measurement shall
be made within 1 hour after that.
试件在 70±2℃的温控箱内保持 48 小时,然后在正
常温度和湿度下恢复 1 小时,并在此后 1 小时内对
试品进行测量,水滴应消失。
After testing at 40± 2°C ,90~95% RH for 48 hours, the
switch shall be allowed to stand under normal
temperature and humidity conditions for 1 hour, and
measurement shall be made within 1 hour after that.
Water drops shall be eliminated.
试件在 40±2℃,90-95%RH 的温控箱内保持 48 小
时,然后在正常温度和湿度下恢复 1 小时,并在此
后 1 小时内对试品进行测量,水滴应消失。
深圳市首韩科技有限公司
PRODUCT SPECIFICATION 产品承认书
TACT SWITCH 轻触开关
2*3*0.65
160gf
文件编号
FILE NO.
发布日期
DATE OF ISSUE
文件版本
EDITION
产品编码
PART NO
页码
PEGE
7/7
2013 年 11 月 12 日
第 A 版第 0 次修订
2*3*0.65 160gf
7. Durability characteristics
No.
7.4
Item 项目
Temperature
Cycling
温度转换
Criteria 标准
After test,
Contactresistance:200mΩ Max.
Insulation resistance:
10MΩ Min.
No functional defective occur
The
switch shall be free from
abnormalities
in appearance & construction.
实验后:
接触电阻:200mΩ Max.
绝缘电阻: 100MΩ Min.
无功能性不良。
开关外观及结构应无损坏。
Test Method 实验方法
After 5 cycles of following conditions, the switch shall
be allowed to stand under normal temperature and
humidity conditions for 1 hour, and measurement shall
be made within 1 hour after that. Water drops shall be
eliminated.
试件按下述实验条件试验 5 次,然后在正常温度和
湿度下恢复 1 小时,并在此后 1 小时内对试品进行
测量,水滴应消失
30 min
30 min
Room Temp
-20 c±3 c
10-15min
10-15min
1 cycle
7.5
Salt Mist
盐雾实验
The switch shall be checked after following test:
(1) Temperature: 35± 2°C
(2) Salt Solution: 5±1% (Solids by mass)
(3) Duration: 4±1 hour
After test, salt deposit shall be removed by running
water.
试件在下述实验后测量:
No remarkable corrosion shall ⑴
be
温度:35±2℃ ⑵
recognized in metal part.
在金属件上没有影响开关性 盐溶液浓度:5±1%(质量百分比)
⑶
能的斑点
时间:4±1 小时
实验后的盐沉积物用水冲掉。
深圳市首韩科技有限公司
0.53±0.05 (1.6N)
0.57±0.05 (2.25N)
B
B´
2−0.75
2−1.5
A´
1.9 ±0.15
without
COVER FILM overhang
and remained cut-gate
A
(0.35)
2−0.1Max
COVER FILM
overhang and
remained cut-gate
(φ0.85)
(1.8)
A
A´
B
B´
Circuit diagram
0.6
3
No pattern
No silk
2.14
1.72
(1.9)
2.8 ±0.15
Without
COVER FILM
3.4
Reference land dimension
The thickness of solder stencil : 80µm
Unit: mm
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