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E112LYZGE

Description
PUSHBUTTON SWITCH, SPDT, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED, ROHS COMPLIANT
CategoryMechanical and electronic products    switch   
File Size899KB,6 Pages
ManufacturerC&K
Environmental Compliance  
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E112LYZGE Overview

PUSHBUTTON SWITCH, SPDT, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED, ROHS COMPLIANT

E112LYZGE Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerC&K
package instructionROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time15 weeks
Actuator angle
Actuator length0.338 inch
Actuator typePLUNGER
Other featuresROHS COMPLIANT
body width6.6 mm
body height8.89 mm
Body length or diameter12.7 mm
Nozzle length0.35 inch
Casing type1/4-40
center contact materialCOIN SILVER
Center contact platingGOLD OVER NICKEL
Contact (AC) maximum rated power R load0.4VA@20VAC
Contact (AC) maximum rated R load4A@125VAC
Maximum contact current (AC)4 A
Maximum contact current (DC)4 A
Contact (DC) maximum rated R load4A@28VDC
Contact resistance0.02 mΩ
Maximum contact voltage (AC)125 V
Maximum contact voltage (DC)28 V
Dielectric withstand voltage1000VRMS V
Electrical life40000 Cycle(s)
End contact materialCOIN SILVER
End contact platingGOLD OVER NICKEL
Shell materialGLASS FILLED NYLON
Insulation resistance1000000000 Ω
JESD-609 codee4
Installation featuresPANEL MOUNT-THREADED
Maximum operating temperature75 °C
Minimum operating temperature-30 °C
sealEPOXY TERMINAL SEALED
SolderabilityMIL-STD
surface mountNO
Switch actionMOMENTARY
switch functionSPDT
Switch typePUSHBUTTON SWITCH
Terminal surfaceGold (Au) - with Nickel (Ni) barrier
Terminal length0.155 inch
Terminal materialCOIN SILVER
Termination typeSOLDER
E010 Series
Sealed Momentary Pushbutton Switches
A
Features/Benefits
Process sealed, withstands
soldering and cleaning
Pushbutton
Long life contact design
Snap-fitting plunger available,
accepts a variety of caps
Typical Applications
Instrumentation
Telecommunications and
networking equipment
Computers and peripherals
RoHS compliant models available
Models Available
Specifications
CONTACT RATING: Q contact material: 4 AMPS @ 125 V AC or
28 V DC. See page A-50 for additional ratings.
ELECTRICAL LIFE: 40,000 make-and-break cycles at full load.
CONTACT RESISTANCE: Below 20 mΩ typ. initial @
2–4 V DC, 100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 109Ω min.
DIELECTRIC STRENGTH: 1000 Vrms min. @ sea level.
OPERATING TEMPERATURE: -30ºC to 75ºC.
CAP INSTALLATION FORCE: 10 lbs. max. permissible.
SOLDERABILITY: Per MIL-STD-202F method 208D, or
EIA RS-186E method 9 (1 hour steam aging).
NOTE:
Any models supplied with P, Q, B or G contact material are RoHS compliant.
NOTE:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Materials
CASE & BUSHING: Glass filled nylon 6/6, flame retardant
(UL 94V-0).
PLUNGER: Glass filled nylon or glass filled polyester (PBT)
(UL 94V-0), with internal o-ring seal standard.
SWITCH SUPPORT: Brass or steel, matte-tin plated.
SWITCH SUPPORT RETAINER: Stainless steel.
END CONTACTS: Q contact material: Coin silver, silver plated.
See A-50 for additional ratings.
CENTER CONTACTS & ALL TERMINALS: Q contact material: Copper
alloy, silver plated. See page A-50 for additional ratings.
TERMINAL SEAL: Epoxy.
HARDWARE: Nut & locking ring-Brass, nickel plated.
Lockwasher-Steel, nickel plated.
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box. Available options are shown
and described on pages A-47 thru A-51. For additional options not shown in catalog, consult Customer Service Center.
All models are process sealed to withstand machine soldering temperatures and pressure wash cleaning methods.
Switch Function
E112
SPDT On-Mom.
Plunger
S
.222” high
L
.338” high
M
.331” high, snap-fitting
Bushing
D1
Unthreaded
Y
Threaded, keyway
Terminations
A
Right angle, PC thru-hole
AV2
Vertical right angle, PC thru-hole
C
PC Thru-hole
A3
Right angle, snap-in, PC thru-hole
AV3
Vertical right angle, snap-in, PC thru-hole
R2
Right angle with PCB
V3
.460” high, V-bracket
V4
.630” high, V-bracket
V6
.460” high, V-bracket
V8
.953” high, V-bracket
V31
.460” high, snap-in V-bracket
V81
.953” high, snap-in V-bracket
V91
1.150” high, snap-in V-bracket
W
.750” long, wire wrap
Z
Solder lug
Contact Material
B
Gold
P
Gold, matte-tin
Q
Silver
G
Gold over silver
Seal
E
Epoxy
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
A-46
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