Japanese Chinese

Contact us
Switches/Encoders
Keyword Search 
Product No. Search 
 > Custom-products Contact Sheet(TM)  > SK5AA Series
 RoHS Directives     Caution   
 Inquiry
Please do not use "Return" button of a browser. Explanation of Terms

Contact Sheet™ SK5AA Series
Custom-products Contact Sheet(TM) Features

High reliability with sealed construction & 3-dimple domes.
High reliability of contact by 3-dimples.
Contact stability and long-life by Ag-plated SUS metal contact.
Variety of φ3 to φ6 Metal contact.
Supply with Reel and / or Single pieces.
With complete air-tight construction.
Applications
Mobile phone, Portable terminal, Portable audio, etc.
Products Line
Specification Varieties
SIZE φ3 φ4 φ5 φ6 φ4×2.8
sidecut		 φ5×3.5
sidecut		 φ6×4.0
sidecut
Operating Force 1.6N 1.3N, 1.6N
2.0N 		1.3N, 1.6N 1.6N, 3.0N 1.6N, 1.8N
2.0N 		1.6N, 1.8N 1.0N
Travel 0.12±0.1mm 0.15±0.1mm 0.20±0.1mm 0.26±0.1mm 0.20±0.1mm 0.25±0.1mm 0.24±0.1mm
Height 0.23±0.1mm 0.26±0.1mm 0.31±0.1mm 0.37±0.1mm 0.31±0.1mm 0.36±0.1mm 0.35±0.1mm
*Endurance specification :
Operating life 1,000,000 cycles
Operating temperature range -20 to +70°C
Storage temperature range -40 to +85°C
Dimensions
Unit: mm
Recommend Pattern
Unit: mm
Package Specification
Unit: mm
Reel Single pieces
Above are specifications in general. This product is custom designed for each customer. Therefore specifications will be discussed independently.


COPYRIGHT© 1995-2008 ALPS ELECTRIC CO.,LTD. *Terms of use