WenYI Electronics Electronics Co.,Ltd
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Food Grade Conductive Rubber Keypad Combined With PC Overlay Membrane Switch
Item decription:
Touch Feeling Food Grade Silicone Control Keypad Combined With PC Overlay Membrane Switch
silicone Degree: 45~ 60 degreen
Silicone brand: Dow Corning
key process:Planting Color keys, engrave, Silk screen print, spray oil, Epoxy keys, Etc.
Product Characters
Application
Technical Specification:
| Technical Data of Membrane switch | |||
| wire lead resistance: | ＜1Ω/CM | Life time: | >1 Million times |
| rated current: | 25-100mA,0～30V DC | Operation Temperature: | -40℃～70℃ |
| Rated Voltage: | ＜50V, DC | Operation Humidity: | at40℃,＜98%RH |
| Insulation resistance: | ＜100MΩ,250V DC | Dome springback time: | ＜5 msec |
| Switch travel: | Flat Type 0.05-0.3mm | Base Material voltage withstand: | 1500 V DC |
| tactile type:0.3-1.5mm | Tail flexiblility: | any angle within 180 degree | |
| Print type | silkscreen | Digital print | UV print |
| Dome type | metal dome | ploydome | embossing keys |
| Embossing type | various kinds of embossing available,embossing height max 1.2mm | ||
| Quality control level | Defect Rate less than 4 pcs out of 1000pcs | ||
| Quality Guarantee | Provide 1 year or 0.5~1 milion operation times, as per standard. | ||
| Sample lead time | 9 to 10 working days as standard | ||
| Mass Production lead time | 12 to 20 working days, as per order volume. Urgent order available | ||
