LCA Series
Subminiature Snap-acting Switches
Features/Benefits
•
Compact design
•
Long life and high electrical capacity
•
Quick connect, solder terminals, PC
terminals
•
Wide variety of actuator styles
•
RoHS compatible
UL61058-1
14
Typical Applications
•
Motorized equipment
•
Sump pump
•
Thermostatic controls
•
Automotive: door latch, seat
position detection, EV charging
Specifications
CONTACT RATING: From low level to 10.1 AMPS @ 125/250 V AC
ELECTRICAL LIFE: see chart below
INSULATION RESISTANCE: 100 M ohm min.
DIELECTRIC STRENGTH: 1,500 Vrms min. @ sea level.
OPERATING TEMPERATURE: –40ºC to +125ºC
OPERATING FORCE: 150 grams at actuator button MAX.
Forces are less at free end of lever actuators; (see ACTUATOR’S
option sections).
MOUNTING: 2-56 screws, torque 2.3 in/lbs max.
Materials
SWITCH HOUSING: Thermoplastic polyester
ACTUATOR BUTTON: Thermoplastic polyester.
SPRING: Copper alloy.
PIVOT: Copper alloy.
MOVABLE CONTACTS: Silver alloy
STATIONARY CONTACTS: Silver alloy
TERMINALS: Copper alloy.
ACTUATOR LEVER: Stainless steel.
J
Snap-acting
NOTE:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service center.
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 J-36 thru J-39. For additional options not shown in catalog, consult Customer Service Center.
L
C
A
1
5
0
Series
LCA
SP, Mom.
Electrical Rating
Operating Force
150
150 grams
Option
Code
01
06
10
S5
UL
1054
0.1 A 125/250 V AC
1E6
6 A 125/250 V AC
1E4
10.1 A 125/250 V AC
1E4
NA
UL
61058-1
0.1 A 125/250 V AC
1E6
6 A 125/250 V AC
1E4
10.1 A 125/250 V AC
1E4
5 A 125/250 V AC
1E5
14
0.1 A 125/250 V AC
1E6
6 (2)A 125/250 V AC
1E4
10.1 A 125/250 V AC
1E4
NA
Actuator
P00
Pin plunger
T05
4.8 mm short lever
T06
6.8 mm lever
T09
8.8 mm lever
T12
12.9 mm lever
T16
15.2 mm lever
T18
18.1 mm lever
T21
20.1 mm lever
T23
23.4 mm lever
T43
43.5 mm lever
S06
6.0 mm simulated lever
S09
9.2 mm simulated lever
A05
5.0 mm lever roller
Terminations
S
Solder
Q
.110 Quick Connect
P
PC Thru Hole
L
Left Form PC
R
Right Form PC
Circuitry
C
SPDT
W
SPST N.C.
Y
SPST N.O.
Dimensions are shown: mm
Specifications and dimensions subject to change
29 Oct 20
J–40
www.ckswitches.com
LCA Series
Subminiature Snap-acting Switches
TERMINATIONS
S
SOLDER
Q
QUICK CONNECT
6.45
1.55
0.6
3.3
ø 1.6
10.5
ø 1.2
2.0
0.6
2.8
P
PC THRU HOLE
L
LEFT FORM PC
J
7.05
1.0
1.3
1.75
6.0
Snap-acting
0.6
3.3
1.2
0.6
2.80
3.8
8.35
R
RIGHT FORM PC
8,8
5,25
1.75
1.3
7,3
3X
1,50
1,35
6.0
0.6
8.2
3.8
2.8
COM
NO
NC
PLUNGER
POSITION
PC MOUNTING
CIRCUITRY
C
SPDT (Single Pole, Double Throw)
W
SPST N.C. (Single Pole, Single Throw, Normally Closed)
Y
SPST N.O. (Single Pole, Single Throw, Normally Open)
Dimensions are shown: mm
Specifications and dimensions subject to change
29 Oct 20
J–43
www.ckswitches.com
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