LCS Series
Subminiature Sealed Snap-acting Switches
Features/Benefits
•
Compact design
•
Long life and high electrical capacity
•
Quick connect, solder terminals,
PC terminals, wire leads
•
Wide variety of actuator styles
•
RoHS compatible
Models Available
Typical Applications
•
Motorized equipment
•
Sump pump
•
Thermostatic controls
Specifications
CONTACT RATING: 3(1)A 250 VAC T85
6A 125 VAC
ELECTRICAL LIFE: 6,000 cycles at 6 AMPS @ 125 V AC UL
10,000 cycles at 3(1) Amp 250 V AC ENEC
INSULATION RESISTANCE: 100 M ohm min.
DIELECTRIC STRENGTH: 1,500 Vrms min. @ sea level.
OPERATING TEMPERATURE: –40ºC to +105ºC
OPERATING FORCE: 60 grams and 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.
NOTE:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service center.
Materials
SWITCH HOUSING: Thermoplastic polyester or high temperature
thermoplastic (PTS) (UL 94V-0).
ACTUATOR BUTTON: Thermoplastic polyester.
SPRING: Copper alloy.
PIVOT: Copper alloy.
MOVABLE CONTACTS: Silver nickel
STATIONARY CONTACTS: Silver nickel on copper alloy.
TERMINALS: Copper alloy.
ACTUATOR LEVEL: Stainless steel.
K
Snap-acting
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 K-27 thru K-29. For additional options not shown in catalog, consult Customer Service Center.
L
Series
LCS
SP, Mom.
Contact Rating
06A
6A, 125 V AC
3 (1)A 250 VAC T85
C
S
Operating Force
060
60 grams
150
150 grams
Actuator
P00
Pin plunger
L03
.118 (3mm) short lever
L19
.748 (19mm) lever
L27
1.055 (27mm) lever
Terminations
S
Solder
Q
.110 Quick Connect
P
PC Thru Hole
L
Left Form PC
R
Right Form PC
W
Wires
Circuitry
C
SPDT
W
SPST N.C.
Y
SPST N.O.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
K–26
www.ck-components.com
LCS Series
Subminiature Sealed Snap-acting Switches
SERIES
LCS
Ø0.087
(2,2ø)
0.252
(6,4)
0.783
(19,9)
0.295
(7,5)
.091
(2,3)
0.370 0.397
(9,4) (10,08)
C
NO
NC
0.094
(2,4)
Ø0.091 TYP
(2,3ø)
0.287
(7,3)
0.315
(8,00)
0.287
(7,30)
0.130
(3,30)
K
Ø0.032 TYP
(0,81ø)
0.110 0.024
(2,8) (0,6)
0.374
(9,5)
.071
(1,8)
0.350
(8,9)
Snap-acting
ELECTRICAL RATING
RoHS
COMPLIANT *
RoHS
COMPATIBLE *
OPTION CODE
ELECTRICAL RATING
3(1)A 250 V AC T85
YES
YES
06A
6A 125 VAC
* Note: See Technical Data section of this catalog for RoHS compliant and compatible definition and specifications.
** For electrical rating below .1 Amp, contact customer service.
OPERATING FORCE
OPTION CODE
OPERATING FORCES (grams)
60 grams max.
150 grams max
060
150
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
K–27
www.ck-components.com
LCS Series
Subminiature Sealed Snap-acting Switches
ACTUATOR
P00
0.670± 0.012
(17,0±0,3)
L03
1.300± 0.012
(33,0±0,5)
K
Snap-acting
L19
1.614 ± 0.020
(41,0±1,0)
L27
A
C
C
E
D B
C
NO
NC
D
B
E
A
ACTUATOR
OPTION CODE
P00
L03
L19
L27
LENGTH
OF LEVER
N/A
0.110±.039
(2,8±1,0)
0.728±.059
(18,5±1,5)
1.039±.059
(26,4±1,5)
B
OVER
TRAVEL
(MIN)
0.24
(0,60)
0.047
(1,20)
0.079
(2,0)
0.095
(2,4)
C
PRE
TRAVEL
(MAX)
0.039
(1,0)
0.142
(3,6)
0.284
(7,2)
0.354
(9,0)
D
OPERATING
POSITION
0.335±.016
(8,5±0,4)
0.370±.039
(9,4±1,0)
0.406±.059
(10,3±1,5)
0.421±.059
(10,7±1,5)
E
FREE
POSITION
(MAX)
0.374
(9,5)
0.476
(12,1)
0.610
(15,5)
0.689
(17,5)
FORCE (GRAMS)
060
150
60±20
20±10
10±8
8±6
150±45
50±20
24±20
20±15
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
K–28
www.ck-components.com
LCS Series
Subminiature Sealed Snap-acting Switches
TERMINATIONS
S
SOLDER
Q
QUICK CONNECT
C
0.138
(3,5)
NO
NC
0.315
(8,00)
0.287
(7,3)
Ø0.052 TYP
(1,3Ø)
0.110
(2,8)
C
NO
NC
Ø0.063 TYP
(1,6Ø)
0.126
(3,2)
0.024
(0,6)
0.350
(8,9)
0.287
(7,3)
0.024
(0,6)
0.350
(8,9)
0.287
(7,3)
0.063
(1,6)
P
PC THRU HOLE
L
LEFT FORM PC
0.138
(3,5)
0.201
(5,1)
To center of terminal
K
Snap-acting
0.106
(2,7)
0.197
(5,0)
NOTES: 1. FOR ALL OTHER DIMENSIONS SEE PAGE 1
0.154
(3,9)
0.047
0.032
(0,8)
To center of terminal
0.024
(0,6)
0.350
(8,9)
(1,2)
0.024
(0,6)
NOTES: 1. DIMENSIONS IN PARENTHESIS (X,X) ARE MILLIMETERS.
0.350
0.287
0.350
0.287
ø0.056
(8,9)
(7,3)
(8,90)
(7,3)
(1,20)
PC MOUNTING HOLE
0.287
(7,3)
0.350
0.287
(8,90)
(7,3)
PC MOUNTING HOLE
ø0.040
(1,20)
R
RIGHT FORM PC
0.201
(5,1)
To center
of terminal
0.138
(3,5)
W
WIRES
C
0.106
(2,7)
To center of terminal
0.024
(0,6)
0.350
(8,9)
0.350
(8,90)
0.287
(7,29)
0.032
(0,8)
NO
NC
.630
(16,0)
0.287
(7,3)
ø0.040
(1,20)
12 ± .25
(304,8)
PC MOUNTING HOLE
“C” LEAD
BLACK
“NO” LEAD
BLUE
“NC” GREY
NOTES: 1. FOR ALL OTHER DIMENSIONS SEE PAGE 1
CIRCUITRY
NOTES: 1. FOR ALL OTHER DIMENSIONS SEE PAGE 1
C
W
Y
SPDT (Single Pole, Double Throw)
SPST N.C. (Single Pole, Single Throw, Normally Closed)
SPST N.O. (Single Pole, Single Throw, Normally Open)
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
NOTES: 1. FOR ALL OTHER DIMENSIONS SEE PAGE 1
K–29
www.ck-components.com
