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silicone rubber membrane switch
,keypad overlay with button control
,HC-SRK-031 silicone keypad overlay
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Signal TransmissionRadio Waves
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Transmission Distance50-100m
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Voltage3V
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MaterialPlastic
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Wire Lead Resistance<1Ω/CM
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Life Time>1 Million Times
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Rated Current25-100mA,0~30V DC
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Operation Temperature-40ºC~70ºC
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Rated Voltage<50V, DC
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Operation HumidityAt40ºC,<98%RH
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Insulation Resistance<100MΩ,250V DC
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Dome Springback Time<5 Msec
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Switch TravelFlat Type 0.05-0.3mm
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Base Material Voltage1500 V DC
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Tail FlexibilityAny Angle Within 180 Degree
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CertificationISO9001, RoHS
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Minimum Order Quantity100
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Price0.2
Silicone Key Control Overlay Rubber Button Keypad (HC-SRK-031)
Silicone Key Control Overlay Rubber Button Keypad (HC-SRK-031)
With over ten years of design and manufacturing experience in membrane switches and silicone rubber keypads, we provide reliable solutions for electronics, appliances, medical equipment, and military vehicles. Our products serve more than 100 satisfied customers worldwide.
Product Features
- Membrane switch with windows
- Tactile feel keys with embossing
- Silk screen printing
- Premium exterior finish
- Over 1 million life cycles
Technical Specifications
| Wire Lead Resistance | < 1Ω/CM |
| Rated Current | 25-100mA, 0-30V DC |
| Rated Voltage | < 50V DC |
| Insulation Resistance | < 100MΩ, 250V DC |
| Switch Travel | Flat Type: 0.05-0.3mm Tactile Type: 0.3-1.5mm |
| Life Time | > 1 Million times |
| Operation Temperature | -40ºC to 70ºC |
| Operation Humidity | at 40ºC, < 98% RH |
| Dome Springback Time | < 5 msec |
| Base Material Voltage Withstand | 1500 V DC |
| Tail Flexibility | Any angle within 180 degrees |
Construction Materials
Material: PET/PC
Adhesive: 3M467 & 3M468 or as requested
Certifications: ISO9001:2008, RoHS, SGS
Adhesive: 3M467 & 3M468 or as requested
Certifications: ISO9001:2008, RoHS, SGS
Applications
- Medical Equipment
- Telecommunications Apparatus
- Telephone Systems
- Household Appliances
- Security Systems
- Industrial Controls
Commercial Terms
MOQ: 50pcs
Payment Terms: T/T or L/C
Mold Charge: 100% in Advance
Sample Time: 9-10 days after drawing approval
Production Lead Time: 15-22 days after sample approval
Payment Terms: T/T or L/C
Mold Charge: 100% in Advance
Sample Time: 9-10 days after drawing approval
Production Lead Time: 15-22 days after sample approval
Company Advantages
- Experienced management team with extensive industry knowledge
- Professional staff and skilled workforce
- Strong research and development capabilities
- Quick delivery times
- Competitive pricing
- Two factories available for large volume orders
- Expert sales team and exceptional customer service
Product Images
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Our products are sold all over the world, you can rest assured.