ED 系列
密封轻触开关
C&K 的 ED 按键开关是自清洁、短行程密封轻触开关, 常见于面板和各种形式的仪器。ED 系列以提供极佳的触觉反馈而著称, 提供三种起动力, 并符合 RoHS 要求。
特点
- Self cleaning
- Short travel
- Excellent tactile feel
典型应用
- Instrument
- 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
| 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 (DC) | SPST-NO | SMT | Unsealed | No/None | Off-Mom On | 1,000,000 | 30V | No Actuator | Gull Wing | Tray | |||
| 100mA (DC) | SPST-NO | SMT | Unsealed | No/None | Off-Mom On | 1,000,000 | 30V | No Actuator | Gull Wing | Tray | |||
| 50mA (DC) | SPST-NO | SMT | Unsealed | No/None | Off-Mom On | 1,000,000 | 30V | No Actuator | Gull Wing | Tray | |||
| 50mA (DC) | SPST-NO | Thru-hole | Unsealed | No/None | Off-Mom On | 1,000,000 | 30V | No Actuator | Thru-hole | Tray | |||
| 50mA (DC) | SPST-NO | Thru-hole | Unsealed | No/None | Off-Mom On | 1,000,000 | 30V | No Actuator | Thru-hole | Tray | |||
| 100mA (DC) | SPST-NO | SMT | Unsealed | No/None | Off-Mom On | 1,000,000 | 30V | No Actuator | Gull Wing | Tray | |||
| 100mA (DC) | SPST-NO | Thru-hole | Unsealed | No/None | Off-Mom On | 1,000,000 | 30V | No Actuator | Thru-hole | Tray |