A-46
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
www.ck-components.com
A
Pushbutton
E010 Series
Sealed Momentary Pushbutton Switches
Features/Benefits
•Process sealed, withstands
soldering and cleaning
•Long life contact design
•Snap-fitting plunger available,
accepts a variety of caps
•RoHS compliant models available
Typical Applications
•Instrumentation
•Telecommunications and
networking equipment
•Computers and peripherals
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 mΩtyp. initial @
2–4 V DC, 100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 109Ωmin.
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
YThreaded, keyway
Contact Material
BGold
PGold, matte-tin
QSilver
GGold over silver
Seal
EEpoxy
Models Available
Terminations
ARight angle, PC thru-hole
AV2 Vertical right angle, PC thru-hole
CPC 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
ZSolder lug
A-47
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
www.ck-components.com
Pushbutton
A
Third Angle
Projection
E010 Series
Sealed Momentary Pushbutton Switches
SWITCH FUNCTION
PLUNGER
BUSHING
PANEL MOUNTING
**
.120 DIA.
(3,05)
.120 DIA.
(3,05)
.224
(5,69)
SPDT
2-32-1MOM.ON
E112
SP
SCHEMATIC
CONNECTED TERMINALS
POS. 1 POS. 2
SWITCH FUNCTION
POS. 1 POS. 2
MODEL
NO.
NO.
POLES
SPDT
Terminal Nos.
For Reference Only
Part number shown: E112SD1CQE
MOM. = Momentary
All models with all options when ordered with G or Q contact material.
C&K marking this side C&K marking this side
S
.218" HIGH
D1
UNTHREADED
Y
THREADED, KEYWAY
S plunger standard with D1 bushing.
NOTE: Internal o-ring actuator seal standard for all bushing options.
L plunger standard with Y bushing. Available only with C, Z terminations.
Hardware: One dress nut part number 299D01201, one hex nut and lockwasher supplied standard.
Withstands 4 in./lbs. without distortion.
NOTE: Caps available for all plunger options, see pages A-50 and A-51.
L
.338" HIGH
M
.331" HIGH, SNAP-FITTING
Standard with D1 bushing (as shown).
† Subtract .100 (2,54) from plunger length when ordered
with Y bushing.
Standard with Y bushing (as shown).
** Add .100 (2,54) from plunger length when ordered
with D1 bushing.
A-48
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
www.ck-components.com
A
Pushbutton
Third Angle
Projection
E010 Series
Sealed Momentary Pushbutton Switches
TERMINATIONS
SECTION A-A
.120 DIA.
(3,05)
.224
(5,69)
.120 DIA.
(3,05)
.224
(5,69)
PC MOUNTING
PC MOUNTING
W
WIRE WRAP
AV2
VERTICAL RIGHT ANGLE, PC THRU-HOLE, .150" PITCH
AV3
VERTICAL RIGHT ANGLE, SNAP-IN, PC THRU-HOLE,
.150" PITCH
A
RIGHT ANGLE, PC THRU-HOLE
AW
RIGHT ANGLE, EXTENDED, PC THRU-HOLE
A3
RIGHT ANGLE, SNAP-IN, PC THRU-HOLE
C
PC THRU-HOLE
Z
SOLDER LUG
SPDT
SPDT SPDT
Not available with P contact materials.
NOTE: Terminal bend radii and lead-in manufacturing option.
Available with D1 bushing only.
NOTE: Terminal bend radii and lead-in manufacturing option.
Available with D1 bushing only.
E112SD1ABE
SPDT
E112SD1AV2BE
SPDT
A-49
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
www.ck-components.com
Pushbutton
A
Third Angle
Projection
E010 Series
Sealed Momentary Pushbutton Switches
TERMINATIONS
.120 DIA.
(3,05)
.224
(5,69)
PC MOUNTING
SNAP-IN
.120 DIA.
(3,05)
PC MOUNTING
.120 DIA.
(3,05)
PC MOUNTING
V6, V8
VERTICAL MOUNT, V-BRACKET
V81
VERTICAL MOUNT, V-BRACKET, SNAP-IN
V3, V4
VERTICAL MOUNT, V-BRACKET
V31, V91
VERTICAL MOUNT, V-BRACKET, SNAP-IN
R2
RIGHT ANGLE WITH PCB
E112SD1R2BE
SPDT
E112SD1__BE
SPDT
E112SD1__BE
SPDT
V6
.460 (11,68)
V8, V81
.953 (24,21)
DIM ‘A’
OPTION
CODE
V3, V31
.460 (11,68)
V4
.630 (16,00)
V91
1.150 (29,21)
DIM ‘A’
OPTION
CODE
NOTE: Available with D1 bushing and B contact material only.
NOTE: Available with D1 bushing only.
NOTE: Available with D1 bushing only.
A-50
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
www.ck-components.com
A
Pushbutton
Third Angle
Projection
E010 Series
Sealed Momentary Pushbutton Switches
CONTACT MATERIAL
SEAL
AVAILABLE HARDWARE
.200 DIA.
(5,08 )
.120
(3,05)
.155
(3,94)
E
EPOXY SEAL
Cap
PART NO.
708901000
WHITE
708902000
BLACK
708903000
RED
Material: Nylon
Finish: Gloss
Cap
PART NO.
752701000
WHITE
752702000
BLACK
752703000
RED
Material: Nylon
Finish: Gloss
Cap
PART NO.
801801000
WHITE
801802000
BLACK
801803000
RED
Material: Nylon
Finish: Gloss
NOTE: Additional nuts, locking rings and lockwashers available separately, see section “Technical Data and Additional Hardware”.
Other cap colors available, consult Customer Service Center.
* Note: See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications.
1
CONTACTS & TERMINALS: Copper alloy, with gold plate over nickel plate.
2
END CONTACTS: Coin silver, with gold plate over nickel plate.
3
CENTER CONTACTS & ALL TERMINALS: Coin silver, with gold plate
over nickel plate.
4
END CONTACTS: Coin silver, silver plated.
5
CENTER CONTACTS & ALL TERMINALS: Copper alloy, silver plated.
6
TERMINALS: Copper alloy, with matte-tin over nickel plate.
NOTE: Any models supplied with P, Q, B or G contact material are RoHS compliant.
All models with all options when ordered with G or Q contact material.
B contact material standard with all terminations except C, Z.
B contact material must be ordered with R2 terminations.
Q contact material standard with C, Z terminations.
P contact materials not available with Z terminations.
OPTION
CODE CONTACT
MATERIAL TERMINAL
PLATING RATINGS
GOLD
1
GOLD
3
GOLD
1
MATTE-TIN
6
LOW LEVEL/DRY CIRCUIT
LOW LEVEL/DRY CIRCUIT OR POWER
0.4 VA MAX. @ 20 V AC OR DC MAX.
4 AMPS @ 125 V AC 0R 28 V DC.
B
P
G
GOLD OVER SILVER
2,3
SILVER
4,5
SILVER
5
POWER
0.4 VA MAX. @ 20 V AC OR DC MAX. OR
4 AMPS @ 125 V AC 0R 28 V DC.
Q
A-51
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
www.ck-components.com
Pushbutton
A
Third Angle
Projection
E010 Series
Sealed Momentary Pushbutton Switches
AVAILABLE HARDWARE
.450 SQ.
(11,43)
.195
(4,95) .240
(6,10)
TYPICAL APPLICATION
Above frames (part nos. 432XXXXXX) are also available with insert which accepts LED for
indicator light assembly. Order insert separately from frame. Blank insert panel (without hole
for LED) also available. LED not included.
Special colors, custom markings available, consult Customer Service Center.
PANEL INSERT
WITH HOLE FOR LED
PART NO.
894901000
894902000
894903000
BLANK PANEL INSERT
WITHOUT HOLE FOR LED
PART NO.
476601000
WHITE
476602000
BLACK
476603000
RED
.047" (1,19) PANEL THK.
PART NO.
432501000
432502263
432503000
.062" (1,57) PANEL THK.
PART NO.
432601000
432602263
432603000
.090" (2,29) PANEL THK.
PART NO.
432701000
432702263
432703000
.125" (3,18) PANEL THK.
PART NO.
432801000
WHITE
432802263
BLACK
432803000
RED
Frames snap into panel opening and are independent from switch mounting. Accurate positioning of the PC
mounted switch relative to the panel opening is necessary to provide proper clearance between actuator and
frame. Available in two basic styles and four panel thicknesses .047-.125 in. Material: Nylon. Finish: Matte.
Panel Inserts
Cap, Snap-fitting plunger
PART NO.
894001000
WHITE
894002000
BLACK
894003000
RED
Material: Nylon
Finish: Gloss
Cap, Snap-fitting plunger
PART NO.
894101000
WHITE
894102000
BLACK
894103000
RED
Material: Nylon
Finish: Gloss
Cap
PART NO.
484601000
WHITE
484602000
BLACK
484603000
RED
Material: Nylon
Finish: Gloss
PART NO.
798201000
WHITE
798202263
BLACK
798203000
RED
Material: Nylon
Finish: Matte
NOTE: Additional nuts, locking rings and lockwashers available separately, see section “Technical Data and Additional Hardware”.
Other cap colors available, consult Customer Service Center.