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SMT3 Datasheet, PDF (1/2 Pages) Copal Electronics – Surface Mount Tactile Switches | |||
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SMT3/SMTE3
Surface Mount Tactile Switches 8BTIBCMF
RoHS Compliant
Ë Features
1. Compatible With Lead-Free, ReÃ
ow Soldering
Heat-resistance resin for lead-free soldering.
2. Washable (SMTE3 Series)
3. J-Lead Terminal Pins For High-Density Mounting
4. Anti-Static Electricity (SMTE3 Series)
Ground terminal is provided to prevent damage to element
caused by static electricity.
Ë SpeciÃcations
Max.
0.6VA maxʢ. 24VDC max. 30mA max.ʣ
Rating
Min.
Silver plated contacts 1mA DC5V
Gold plated contacts 10ÐA DC5V
Initial contact resistance 100m Ð max.ɹ Ê¢1.5mA 200ÐVACÊ£
Dielectric strength 250VAC 1 minute
Insulation resistance 100M Рmin. ɹɹɹɹɹʢ100VDCʣ
Electrostatic capacity 5pF max.
Electrical life
100,000 operations
Stroke
SMT3 0.25mm
SMTE3 0.5mm
Operating force
SMT3
SMTE3
1.18ʶ0.39 N
1.96ʶ0.98 N
Operating temperature range ʵ25ÊÊ´70Ë
Storage temperature range ʵ40ÊÊ´85Ë
Ë Part Numbering
SMT E G 3 ʵ 01 E ÊZ
Ë Structure
Series code Structure Contact plating Series No. Registration No. Packaging specs.
None
E
Standard type
(Plastic button)
Immersion washable
(Rubber button)
None
G
Silver plated
Gold plated
None
E
Stick
Emboss taping
Ë Table of Part Numbers
Structure
Packaging speciÃcations
Stick
Emboss taping
Standard type
SMT3-01-Z
SMT3-01E-Z
Ë SMTG3-01E-Z
SMTE3-01-Z SMTE3-01E-Z
Immersion washable
Ë SMTEG3-01-Z Ë SMTEG3-01E-Z
Ë Pad Layouts
ɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹʢTop viewʣ
Ground terminals
Without
With
Part No.
SMT3ɾSMTE3
SMTG3ɾSMTEG3
SMTE3
SMTEG3
Pattern dimensions
ËÉ¿Made to order products.
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