KSU 系列
微型表面贴装检测开关
对于设计音频设备、警报器或医疗设备的工程师来说, C&K 的 KSU 系列微型表面贴装检测开关非常适合。KSU 系列采用多触点结构、金属起动器和低起动力, 其性能卓越, 使用寿命长 ─ 足以满足当今的设备需求。
特点
- New multi contact construction
- Metal actuator
- Low actuating force
典型应用
- Portable medical devices
- Audio devices
- Alarm devices
产品规格
-
Contact Rating:
10 mA (Gold) 50 mA (Silver)
-
Electrical Life:
100,000 cycles
-
Contact Resistance:
<100 millohms
-
Insulation Resistance:
(100 V DC) 109 ohms
-
Dielectric Strength:
> 250 Vrms
-
Operating Temperature:
–40ºC to +125ºC (Gold) –40ºC to +85ºC (Silver)
-
Solderability:
Compatible with lead free reflow process
= 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 | Termination Style | Operating Force, Torque | Release Force | Pretravel | Overtravel | Packaging |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50mA | SPST-NO | Surface Mount | Sealed - IP50 | No/None | Off-Mom | 100,000 | 50V | Overtravel Plunger | Gull Wing | 110gf | Tape & Reel | ||||
| 50mA | SPST-NO | Surface Mount | Sealed - IP50 | No/None | Off-Mom | 100,000 | 50V | Overtravel Plunger | Gull Wing | 110gf | Tape & Reel |