MD 系列
密封轻触开关
飞机仪表盘和面板需要可靠和持久。这就是为什么这么多行业的设计师选用 C&K 的 MD 系列短行程, 自清洁的按键开关。C&K 生产的 MD 密封轻触开关系列有两种起动力, 每次都能给予终端用户极佳的触感。
特点
- Short Travel
- Self cleaning
- Excellent tactile feel
典型应用
- Aircraft instruments
- Aircraft panels
产品规格
-
Contact Rating:
Silver: 100mA Gold: 50mA
-
Insulation Resistance:
> 10 megohms
-
Electrical Life:
1,000,000 cycles
-
Contact Resistance:
< 100 milliohms
-
Dielectric Strength:
> 250 Vrms
-
Operating Temperature:
-25°C to 70°C for silver version / -55°C to 85°C for gold version
-
Solderability:
Hand soldering, 250°C for 3 seconds
= 最常见的
Part Number |
---|
Current Rating | Circuit | Mounting Type | Sealing | Illumination | Switch Function | Electrical Life Cycles | Voltage Rating - AC | Voltage Rating - DC | Actuator Type | Color - Actuator/Cap | Illumination Type, Color | Termination Style | Packaging |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
50mA | SPST-NO | Thru-hole | Sealed - IP50 | No/None | Off-Mom On | 1,000,000 | 20V | Soft Actuator | Black | Thru-hole | Tray | ||
100mA | SPST-NO | Thru-hole | Sealed - IP50 | No/None | Off-Mom On | 1,000,000 | 20V | Soft Actuator | Black | Thru-hole | Tray | ||
50mA | SPST-NO | Thru-hole | Sealed - IP50 | No/None | Off-Mom On | 1,000,000 | 20V | Soft Actuator | Black | Thru-hole | Tray | ||
100mA | SPST-NO | Thru-hole | Sealed - IP50 | No/None | Off-Mom On | 1,000,000 | 20V | Soft Actuator | Black | Thru-hole | Tray |