小型防水翘板开关
详细介绍
4YCA系列
超小型防水翘板开关图片展示:
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
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
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4YCA系列 超小型防水翘板开关中文规格:
特色:防水密封能預防因焊接或清理過程中的汙染物,
翹板/底座和銅頭都符合UL94V-0,使用面積小節省PCB上的空間
應用範圍:電信,儀器.測試設備,電腦及其週邊.
规格
功率:取决于触点材料【3 A @ 120VAC 和 28VDC 1 A@ 250VAC/最大0.4 VA @ 最高20V AC/DC】
机械寿命:30000次操作以上
接触电阻:在2-4VDC,100mA时,镀银于镀金触点
的最大电阻为20毫欧。
绝缘电阻:最小1000兆欧
绝缘强度:触点间最低1000VAC至少一分钟,在触点与
外壳之间最低1000VAC至少一分钟
工作温度范围:-30度到85度
材质
外壳&铜头:玻璃填充尼龙6/6,符合(UL94V-0)
翘板:尼龙,黑色,符合(UL94V-0),所有的翘板内部都
加装O型环密封圈
支撑支架:黄铜或钢,镀锡
端子/弹片:铜合金,镀银或镀金
焊锡条件
手工焊:用烙铁30瓦,控制在350℃,约5秒,同时应用焊料.
波峰焊:推荐焊接温度:260±5℃
锡侵泡时间:最多5秒.(PCB板的厚度为1.6mm)
焊接:波峰炉
4YCA系列 超小型防水翘板开关英文规格:
SPECIFICATIONS
CONTACT RATING: Dependent upon contact material.
MECHANICAL LIFE: 30,000 make-and-break cycles.
CONTACT RESISTANCE: 20mȟmax. initial @ 2-4VDC
100mA for both silver and gold plated contacts.
INSULATION RESISTANCE: 1,000 Mȟġmin.
DIELECTRIC STRENGTH: 1,000 Vrms min.@sea level.
OPERATING TEMPERATURE: -30°C to 85°C.
MATERIALS
CASE & BUSHING : Glass filled nylon 6/6,flame retardant,
heat stabilized (UL94V-0).
ACTUATOR: Nylon,black std.Internal O-ring seal standard
with all actuactors.
SWITCH SUPPORT: Brass or steel,tin plated.
TERMINAL/CONTACT: Silver or gold plated copper alloy.
SOLDERING PROCESSES
MANUAL SOLDERING: Use soldering iron of 30 watts, controlled at 350°C
approximately 5 seconds while applying solder.
WAVE SOLDERING: Recommended Soldering Temperature: 260 ± 5°C
Duration of Solder Immersion: Max 5 sec. (PCB is 1.6mm in thickness)
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超小型防水翘板开关图片展示:
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



4YCA系列 超小型防水翘板开关中文规格:
特色:防水密封能預防因焊接或清理過程中的汙染物,
翹板/底座和銅頭都符合UL94V-0,使用面積小節省PCB上的空間
應用範圍:電信,儀器.測試設備,電腦及其週邊.
规格
功率:取决于触点材料【3 A @ 120VAC 和 28VDC 1 A@ 250VAC/最大0.4 VA @ 最高20V AC/DC】
机械寿命:30000次操作以上
接触电阻:在2-4VDC,100mA时,镀银于镀金触点
的最大电阻为20毫欧。
绝缘电阻:最小1000兆欧
绝缘强度:触点间最低1000VAC至少一分钟,在触点与
外壳之间最低1000VAC至少一分钟
工作温度范围:-30度到85度
材质
外壳&铜头:玻璃填充尼龙6/6,符合(UL94V-0)
翘板:尼龙,黑色,符合(UL94V-0),所有的翘板内部都
加装O型环密封圈
支撑支架:黄铜或钢,镀锡
端子/弹片:铜合金,镀银或镀金
焊锡条件
手工焊:用烙铁30瓦,控制在350℃,约5秒,同时应用焊料.
波峰焊:推荐焊接温度:260±5℃
锡侵泡时间:最多5秒.(PCB板的厚度为1.6mm)
焊接:波峰炉
4YCA系列 超小型防水翘板开关英文规格:
SPECIFICATIONS
CONTACT RATING: Dependent upon contact material.
MECHANICAL LIFE: 30,000 make-and-break cycles.
CONTACT RESISTANCE: 20mȟmax. initial @ 2-4VDC
100mA for both silver and gold plated contacts.
INSULATION RESISTANCE: 1,000 Mȟġmin.
DIELECTRIC STRENGTH: 1,000 Vrms min.@sea level.
OPERATING TEMPERATURE: -30°C to 85°C.
MATERIALS
CASE & BUSHING : Glass filled nylon 6/6,flame retardant,
heat stabilized (UL94V-0).
ACTUATOR: Nylon,black std.Internal O-ring seal standard
with all actuactors.
SWITCH SUPPORT: Brass or steel,tin plated.
TERMINAL/CONTACT: Silver or gold plated copper alloy.
SOLDERING PROCESSES
MANUAL SOLDERING: Use soldering iron of 30 watts, controlled at 350°C
approximately 5 seconds while applying solder.
WAVE SOLDERING: Recommended Soldering Temperature: 260 ± 5°C
Duration of Solder Immersion: Max 5 sec. (PCB is 1.6mm in thickness)
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