C&K Switches ELUM Series Illuminated Pushbutton Switches
C&K Switches ELUM™ Series of Illuminated Pushbutton Switches are right angle with SMT or thru-hole configurations and a central LED illumination. Featuring SPDT (N.O. & N.C.), this low height pushbutton switch is ideal for telecom network equipment, automotive electronics, and consumer electronics, as well as computer, server, modem, data storage and professional instrumentation.
The C&K Switches ELUM series feature silver or gold plated contacts that range in ratings from 0.01mA to 250mA and from 20mV to 50VDC.
Features
- SPDT (N.O. & N.C.)
- Low height above PCB
- Reliable self-cleaning contact
- Surface-mount or thru-hole PCB
- Standard or custom actuator
- Central LED illumination
- Latching or momentary
- Long travel, smooth feel
- RoHS compliant and compatible
Applications
- Telecom network equipment
- Automotive electronics
- Consumer electronics
- Computer, server, modem, data storage
- Professional instrumentation, medical
Specifications
- Materials
- Stainless steel, silver plated with gold flash fixed contacts
- Stainless steel, silver plated terminals
- Copper alloy, silver plated with gold flash movable contacts
- Glass filled LCP (UL94V-0) base
- Glass filled nylon 4/6 (UL94V-0) actuator
- Stainless steel cover
- Electrical
- 3.5VA Maximum power
- 20mV – 50VDC Min./Max. voltage
- 0.01mA – 250mA Min./Max. current
- ≥250Vrms Dielectric strength
- ≤50mΩ Contact resistance
- insulation resistance: ≥ 109Ω insulation resistance
- ≤1ms Bounce time
- Mechanical
- 2.5 N at Full travel operating force
- .067” (1.7mm) Switching travel
- .131” (3.6mm) Latch travel
- .200” (5.1mm) Full travel
- Operating Environment
- -40°C to 80°C Operating temperature
- -40°C TO 80°C Storage temperature
- 90% R.H. @ 80°C Relative humidity
- 30,000 Cycles operating life
- Per EIA 186-E Method vibration
- Per EIA 186-E Method 12. mechanical shock
- Withstands 40 N for 1 minute without damage overload
Typical Application
Published: 2009-05-14
| Updated: 2022-03-11