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商品详情
产品名称:轻触开关
产品规格:贴片式轻触开关4.5mm×4.5mm×0.55mm
产品型号:GT-045045055S
产品力度:A-160g,B-250g,
机械寿命：K-10W次,L-50W次.
1.General specification 基本说明
1.1 Scope 范围 This specification covers the requirements for single key switches which have no keytop
(TACT SWITCHES:MECHANICAL CONTACT).此规范含盖单推柄和无推柄的轻触开关要求
1.2 Operating Temperature Range 使用温度范围
-20 to70℃(normal humidity, normal press.) 正常湿度，标准压力
1.3 Storage Temperature Range 保存温度范围
-30 to80℃(normal humidity, normal press.)
1.4 Test Conditions 测试条件
Tests and measurements shall be made in the following standard clnditions unless otherwise specified: 测试和计量按下列标准条件除非特殊说明
Normal temperature (temperature 5 to 35℃) 标准温度
Normal humidity (relative humidity 45 to85%) 正常湿气
Normal pressure (pressure 860 to 1060 mbars) 标准压力
In case any question arises from the judgement made, tests shall be conducted in the following conditions:
Temperature (20±2℃) 温度
Relative humidity (65±5%) 相对湿度
Pressure (860 to 1060 mbars) 压力
2.APPEARNCE, STYLE, AND DIMENSIONS外形,类型和尺寸
2.1 Appearance 外形
There shall be no defects that affect the serviceability of the product.外形必须无缺陷才不影响产品适用性
2.2 Style and Dimensions类型和尺寸
Shall conform to the assembly drawings.符合装配图
3.TYPE OF ACTUATION 动作类型
Tactile feedback 轻触返回
4.CONTACT ARRANGEMENT 1 poles 1 throws 接触形式 1接点1回路
(Details of contact arrangement are given in the assembly drawings.)
细接点形式在装配图中
5.MAXIMUM RATINGS DC 12 V 50 mA 最大额定值
主要用于：彩色电视机、黑白电视机、音响设备、录像机、摄像机、计算机、游戏机、
传真机、对讲机、警棍、机床控制装置、复印、打印机、电子仪器、仪表和其它家用电器
G-Switch东莞品赞电子科技有限公司 www.dg-switch.com
产品规格:贴片式轻触开关4.5mm×4.5mm×0.55mm
产品型号:GT-045045055S
产品力度:A-160g,B-250g,
机械寿命：K-10W次,L-50W次.
1.General specification 基本说明
1.1 Scope 范围 This specification covers the requirements for single key switches which have no keytop
(TACT SWITCHES:MECHANICAL CONTACT).此规范含盖单推柄和无推柄的轻触开关要求
1.2 Operating Temperature Range 使用温度范围
-20 to70℃(normal humidity, normal press.) 正常湿度，标准压力
1.3 Storage Temperature Range 保存温度范围
-30 to80℃(normal humidity, normal press.)
1.4 Test Conditions 测试条件
Tests and measurements shall be made in the following standard clnditions unless otherwise specified: 测试和计量按下列标准条件除非特殊说明
Normal temperature (temperature 5 to 35℃) 标准温度
Normal humidity (relative humidity 45 to85%) 正常湿气
Normal pressure (pressure 860 to 1060 mbars) 标准压力
In case any question arises from the judgement made, tests shall be conducted in the following conditions:
Temperature (20±2℃) 温度
Relative humidity (65±5%) 相对湿度
Pressure (860 to 1060 mbars) 压力
2.APPEARNCE, STYLE, AND DIMENSIONS外形,类型和尺寸
2.1 Appearance 外形
There shall be no defects that affect the serviceability of the product.外形必须无缺陷才不影响产品适用性
2.2 Style and Dimensions类型和尺寸
Shall conform to the assembly drawings.符合装配图
3.TYPE OF ACTUATION 动作类型
Tactile feedback 轻触返回
4.CONTACT ARRANGEMENT 1 poles 1 throws 接触形式 1接点1回路
(Details of contact arrangement are given in the assembly drawings.)
细接点形式在装配图中
5.MAXIMUM RATINGS DC 12 V 50 mA 最大额定值
主要用于：彩色电视机、黑白电视机、音响设备、录像机、摄像机、计算机、游戏机、
传真机、对讲机、警棍、机床控制装置、复印、打印机、电子仪器、仪表和其它家用电器
G-Switch东莞品赞电子科技有限公司 www.dg-switch.com
