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D479-Q3RA

Description
Snap Acting/Limit Switch, SPDT, On-(on), Momentary, 2.2098mm, Quick Connect Terminal, Roller Lever Actuator, Panel Mount,
CategoryMechanical and electronic products    switch   
File Size262KB,6 Pages
ManufacturerThe Cherry Corporation
Environmental Compliance  
Download Datasheet Parametric View All

D479-Q3RA Overview

Snap Acting/Limit Switch, SPDT, On-(on), Momentary, 2.2098mm, Quick Connect Terminal, Roller Lever Actuator, Panel Mount,

D479-Q3RA Parametric

Parameter NameAttribute value
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
switch functionSPDT
Switch actionMOMENTARY
Is it lead-free?Yes
Is it Rohs certified?Yes
Reach Compliance CodeCompliant
ECCN codeEAR99
Is SamacsysN
Objectid1148644407
Body colorRED
Installation featuresPANEL MOUNT
End contact materialBERYLLIUM COPPER
Executor completedNICKEL
Actuator stroke2.2098 mm
center contact materialBERYLLIUM COPPER
surface mountNO
Termination typeQUICK CONNECT
Terminal surfaceMatte Tin (Sn)
Actuator angle
Actuator materialSTEEL
contact timeSNAP ACTION
Shell materialPOLYESTER
insulator materialPOLYESTER
work location0.806 inch
body width10.3124 mm
body height15.875 mm
Body length or diameter27.813 mm
Terminal length0.48 inch
Actuator length0.81 inch
Maximum contact voltage (AC)250 V
Switch typeSNAP ACTING/LIMIT SWITCH
Actuator typeROLLER LEVER
Other featuresLIGHT FORCE, STANDARD RATIO
Contact (AC) maximum rated R load3A@250VAC
Maximum contact current (AC)3 A
Contact functionON-(ON)
JESD-609 codee3
GO TO TABLE OF CONTENTS
D4 Series
Features
s
8 current ratings
s
Choice of actuators
s
Various terminal types
s
3 contact arrangements
s
Choice of standard or light
operating force
s
Long life coil spring mechanism
s
Agency approved extended
life versions
s
VDE approved versions available
upon request
s
Stackable case and cover
available upon request
Miniature
OR
®
Flame retardant, UL94V-O
self-extinguishing case and cover.
Long life stainless steel
spring mechanism.
ARC-resistant case
has internal barriers
4mm minimum between
live parts and external
hardware.
NC Terminal
NO Terminal
Reinforced mounting holes totally
contained in case to provide
maximum distance to mounting
hardware. Choice of U.S. (#4 screw)
or metric (3mm screws).
Offset terminals maintain
adequate spacing when
quick connects are used.
Single or double throw,
either normally open or
normally closed.
Common Terminal
3-6
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