APPROVAL SPECIFICATIONS
Title.
TACT SWITCH
Product Model. KAN1542-0291
B
020
Customer’s Part NO.
Customer’s Model:
Customer’s Approval Requested.
Please return this copy as a certification of your approval.
Checked by:
Approved by:
Date:
Date:
APPROVE
REVIEW
POLT
Jack Wu
石兰中
黄崇武
Shenzhen Gangyuan Microkey Technology Co.,ltd
GANGYUAN
CUSTOMER
CUSTOMER’S P/N
APPROVAL SPECIFICATIONS
GYE’S P/N
KAN1542-0291
B
020
PRODUCT
TACT SWITCH
REVISION
A
1、
概述
GENERAL
1.2
适用范围
APPLICATION
此规格书适用于机械式½触开关的相关要求
This specification is applied to the requirements for TACTILE SWITCH (MECHANICAL CONTACT)
1.3
工½温度范围
Operating Temperature Range
-25℃½70℃(在标准大气压、标准湿度条件下)
-25℃½70℃（Normal humidity, normal air pressure）
1.4
贮藏温度范围
Storage Temperature Range
-40℃½85℃(在标准大气压、标准湿度条件下)
-40℃½85℃（Normal humidity, normal air pressure）
1.5
测试条件
Test Conditions
在没有其它特定的条件下，应该在以下的条件下进行测试和测量：
Unless otherwise specified, tests and measurement shall be made in the following standard conditions:
常温…………………………………5℃½35℃
Normal temperature………………5℃½35℃
标准湿度……………………………相对湿度
25%½85%
Normal humidity…………………relative humidity 25%½85%
标准大气压…………………………86KPa½106Kpa
Normal air pressure…………………86Kpa½106Kpa
在制造过程中，测试和测量应该在以下的条件下进行：
If any doubt arise from the judgment, tests shall be conducted at the following conditions:
温度…………………………………20℃±2℃
Temperature………………………20℃±2℃
相对湿度……………………………65%±5%
Relative humidity………………65%±5%
环境气压…………………………86KPa½106Kpa
Air pressure…………………………86KPa½106Kpa
Page 2 of 10
GANGYUAN
CUSTOMER
CUSTOMER’S P/N
APPROVAL SPECIFICATIONS
GYE’S P/N
KAN1542-0291
B
020
PRODUCT
TACT SWITCH
REVISION
A
2、
2.1
2.2
2.3
2.4
详细说明
Detailed specification
外观：应无½响、降½产品性½的缺陷；
Appearance: There should be no defects that affect the serviceability of product.
结构尺寸和安装尺寸：应符合装配图要求；
Style and dimension: shall conform to the assemble drawings.
操½½式：有触觉反应的操½
Type of actuating: Tactile feedback.
开关结构：单回路单输出(具½的触点结构在装配图中已绘出)；
Contact arrangement: 1 pole, 1 throw
(Details of contact arrangement are given in the assembly drawings.)
2.5
开关工½额定值：DC 12V，50mA（最大值）
Ratings: 12V DC, 50mA (Max)
3．电气性½：
ELECTRICAL SPECIFICATION
项
目
试 验 条 件
TEST CONDITIONS
在以 5V 10mA 的直流电源或不½于 1KHz 的交流电源
的电路中，以一个等于 2 倍按力的静负荷½加于手柄中心
1
接触电阻
Contact Resistance
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.
在端子之间½加 DC 100V /1min 的条件下,测量端子
之间底座、盖板的电阻值
Measurement shall be made following application of
100V DC potential, across terminals, and across
terminals and cover, for one minute.
无击穿、无飞弧
There should be
no breakdown and
flashover
Page 3 of 10
≥100MΩ
≤100mΩ
要求
REQUIREMENTS
ITEM
绝缘电阻
2
Insulation
Resistance
介质耐压
3
Dielectric
voltage proof
在端子之间½加 250V AC(50HZ 或 60HZ)/1min
250V AC (50HZ or 60HZ) shall be applied across
terminals, for one minute.
GANGYUAN
CUSTOMER
CUSTOMER’S P/N
APPROVAL SPECIFICATIONS
GYE’S P/N
KAN1542-0291
B
020
PRODUCT
TACT SWITCH
REVISION
A
要求
REQUIREMENTS
项目
ITEM
试 验 条 件
TEST CONDITIONS
按照正常½用时的力度½按手柄中心（每秒
3½4
次），
在导通和断开过程中测试开关抖动
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”
开关
Switch
触点抖动
Bounce
10V DC
10KΩ
示波器
Oscillograph
O N-10 msec.max
OFF-10 msec.max
4
“导通”
“ ON”
4．机械性½：
MECHANICAL SPECIFICATION
“
断开”
“OFF”
1
按力
Operating
Force
开关垂直于操½方向放½，在开关驱动件顶端中心逐渐½力，测
量开关导通所需的最大力度。
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 switch to
come to a stop shall be measured.
开关垂直于操½方向放½，以一个等于
2
倍按力的静负荷½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.
1
.
6
±0.3N
2
最大行程
Full Travel
0.15±0.05mm
Page 4 of 10
GANGYUAN
CUSTOMER
CUSTOMER’S P/N
APPROVAL SPECIFICATIONS
GYE’S P/N
KAN1542-0291
B
020
PRODUCT
TACT SWITCH
REVISION
A
要求
REQUIREMENTS
项目
ITEM
试 验 条 件
TEST CONDITIONS
3
回弹力
Return Force
开关垂直于操½方向放½，在开关驱动件顶端中心下降至全行程
后，测量顶端向自由½½½换的力度。
The sample switch is installed such that the direction of switch
operation is vertical and upon depressing the stem in its center
to the whole travel distance, the force of the stem to return to its
free position shall be measured.
0. 4N MIN
4
停止强度
Stop Strength
开关垂直于操½方向放½，从操½方向向驱动件½加
30N
的静负
荷持续
1min。
Placing the switch such that the direction of switch operation is
vertical, and then a static load of 30N shall be applied in the
direction of stem operation for a period of 1 min.
无机械和电气损坏
There shall be no sign of
damage mechanically and
electrically.
5
可焊性
Solderability
在以下设定条件下进行测量:
Measurements shall be made following the test set forth below:
(1)
焊接温度:245±5℃
Solder temperature : 245±5℃
(2)
浸入时间:2s±0.5s
Immersion time: 2s±0.5s
对于其它步骤参考《GB
5095.6—86》试验 12a
The other steps please refer to《GB 5095.6-86》TEST 12a
除边缘外涂层应均匀覆盖
90%以上
Except for the edge, the
coating should cover a
minimum 90%
Page 5 of 10
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