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DA3A-B1SA

Description
Snap Acting/Limit Switch, SPST, Off-(on), Momentary, Quick Connect Terminal, Simulated Roller Actuator, Panel Mount,
CategoryMechanical and electronic products    switch   
File Size139KB,4 Pages
ManufacturerThe Cherry Corporation
Environmental Compliance
Download Datasheet Parametric View All

DA3A-B1SA Overview

Snap Acting/Limit Switch, SPST, Off-(on), Momentary, Quick Connect Terminal, Simulated Roller Actuator, Panel Mount,

DA3A-B1SA Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Reach Compliance Codecompliant
Actuator angle
Actuator length0.11 inch
Actuator materialSTAINLESS STEEL
Actuator typeSIMULATED ROLLER
Other featuresUL, CSA APPROVAL, SR
body width6.35 mm
body height9.525 mm
Body length or diameter19.8374 mm
center contact materialBERYLLIUM COPPER
Center contact platingGOLD
Contact (AC) maximum rated load M0.05A@50VAC
Contact (AC) maximum rated R load0.1A@125VAC
Maximum contact current (AC)0.1 A
Contact functionOFF-(ON)
contact timeSNAP ACTION
Maximum contact voltage (AC)125 V
Electrical life1000000 Cycle(s)
End contact materialBERYLLIUM COPPER
End contact platingGOLD
Shell materialPOLYESTER
insulator materialPOLYESTER
Manufacturer's serial numberDA3
Installation featuresPANEL MOUNT
work location0.578 inch
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
surface mountNO
Switch actionMOMENTARY
switch functionSPST
Switch typeSNAP ACTING/LIMIT SWITCH
Terminal length0.344 inch
Terminal materialBRONZE
Termination typeQUICK CONNECT
Base Number Matches1
GO TO TABLE OF CONTENTS
DA3 Series
DA3
0.1 amp
Subminiature
Features
s
Long life coil spring
construction
s
Standard gold crosspoint
contacts (0.1 amp) for low level
switching applications
s
Silver contacts low voltage
DAB version also available. Not
agency approved. Consult
factory.
s
Five standard terminals to
choose from
s
Automated assembly insures
high quality and reliability
s
Choice of external snap-on
actuators
s
Custom actuators available
OR
®
Thermoplastic
Actuating Button
Thermoplastic
Cover and Base
Stainless
Steel Spring
Gold
Crosspoint
Contacts
Plated
Terminals
Common
Terminal
Beryllium Copper
Moving Blade
NO Terminal
NC Terminal
2-6
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