J
Snap-acting
J–17
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
www.ck-components.com
LC Series
Subminiature Precision Snap-acting Switches
Features/Benefits
•
Compact design
•
Long life and high electrical capacity
•
Quick connect, wire lead or PC mounting
•
Wide variety of actuator styles
Typical Applications
•
Motorized equipment
•
Sump pump
•
Thermostatic controls
Specifications
CONTACT RATING: From low level* to 10.1 AMPS @ 250 V AC.
ELECTRICAL LIFE: 100,000 cycles
INSULATION RESISTANCE: 1,000 M οηµ min.
DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.
OPERATING TEMPERATURE: –17ºF to 185ºF (–25ºC to 85ºC).
OPERATING FORCE: From 142 to 170 grams at actuator button.
Forces are less at free end of lever actuators; (see OPERATING
FORCE and ACTUATOR option sections).
MOUNTING: 2-56 screws, torque 2.3 in/lbs max.
* Low Level=conditions where no arcing occurs during switching, i.e., 0.4 VA max. @
20 V AC or DC 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 (UL 94V-0).
SPRING: Copper alloy.
PIVOT: Copper alloy.
MOVABLE CONTACTS: Fine silver for ratings greater than 1 AMP
@ 125 V AC. Fine silver with 24K gold plate for 1 AMP @
125 V AC or less.
STATIONARY CONTACTS: Fine silver welded on copper alloy for
ratings greater than 1 AMP @ 125 V AC. Gold alloy welded
on copper alloy for ratings less than 1 AMP @ 125 V AC.
TERMINALS: Copper alloy.
TERMINAL SEAL: Epoxy.
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-18 through J-20. For additional options not shown in catalog, consult Customer Service Center.
Series
LC SP,Mom.
Operating Force
GG 5 oz./142 grams
GD 3.3 oz./94 grams
GH 6 oz./170 grams
Electrical Rating
X1 UL 61058-1 (see chart)
V6 UL 61058-1 (see chart)
V7 UL 61058-1 (see chart)
F5 UL 1054 (see chart)
L9 UL 1054 (see chart)
M1 UL 1054 (see chart)
Actuator
P00 Pin plunger
A10 .28" lever roller, high force
A15 .51" lever roller, high force
A20 .39" lever roller,low force
A25 .61" lever roller, low force
T10 .29" lever, high force
T13 .22" simulated roller, high force
T15 .57" lever, high force
T20 .38" lever, low force
T23 .32" simulated roller, low force
T25 .67" lever,low force
Terminations
ESolder
H.110" quick connect
JWire lead
LLeft formed PC thru-hole
RRight formed PC thru-hole
SPC Thru-hole
Circuitry
CSPDT
WSPST N.C.
YSPST N.O. Electrical Life
NONE 6,000 operations
U* Extended 100,000 operations
L C
Seal
NONE (STD.) No seal
EEpoxy seal
* Extended operations only available on Electrical Rating options F5, L9 and M1
J
Snap-acting
LC Series
Subminiature Precision Snap-acting Switches
SERIES
OPERATING FORCE
ELECTRICAL RATING
LC
SUBMINIATURE PRECISION SNAP-ACTING SWITCHES
SP MOMENTARY
0.297
(7,54)
6
170
GH
3.3
94
GD
5
142
GG
BASIC SWITCH
OPERATING FORCES
(OZ./GRAMS)
OPTION CODE
NOTE: Operating force varies with actuator option, see ACTUATOR option section.
Consult Customer Service Center for availability and delivery of nonstandard ratings.
*Low Level = conditions where no arcing occurs during switching, i.e., 0.4 VA max. @ 20 V AC or DC max.
CONTACT MATERIAL
* Note: See Technical Data section of this catalog for RoHS compliant and compatible definition and specifications.
J–18
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ck-components.com
OPTION CODE ELECTRICAL RATING MOVABLE
CONTACT
STATIONARY
CONTACT
RoHS
COMPLIANT*
RoHS
COMPATIBLE*
X1
1A GP
, 250 Vac, 50/60 Hz, 25E3, T85
1RA, 30 Vdc, 1E4, T85
Fine silver with
24K
gold plate
Fine silver with 24K gold
plate on copper base
alloy
Yes Yes
V6
5(2)A RM, 250 Vac, 50/60 Hz, 1E4, T85
5A GP, 250 Vac, 50/60 Hz, 1E4, T85
5RA, 30 Vdc, 1E4, T85
1/3 HP
, 125/250 Vac, 50/60 Hz, 1E4, T85
Fine silver Fine silver welded on
copper base alloy
Yes Yes
V7
10(2)A RM, 250 Vac, 50/60 Hz, 1E4, T85
10A GP, 250 Vac, 50/60 Hz, 1E4, T85
10RA, 30 Vdc, 1E4, T85
1/3 HP, 125/250 Vac, 50/60 Hz, 1E4, T85
Fine silver Fine silver welded on
copper base alloy
Yes Yes
CONTACT MATERIAL
OPTION CODE ELECTRICAL RATING MOVABLE
CONTACT
STATIONARY
CONTACT
RoHS
COMPLIANT*
RoHS
COMPATIBLE*
F5
1A, 125 V AC, 30 VDC
100,000 cycles (“U” option)
Fine silver with
24K
gold plate
Fine silver with 24K gold
plate on copper base
alloy
Yes Yes
L9
5A, 1/3 HP @ 125 and 250 V AC
100,000 cycles (“U” option)
Fine silver Fine silver welded on
copper base alloy
Yes Yes
M1
10.1A, 1/3 HP @ 125 and 250 V AC
100,000 cycles (“U” option)
Fine silver Fine silver welded on
copper base alloy
Yes Yes
UL 61058-1
UL 1054
—
.340 ± .091
(8,64 ± 4,70)
0.67
(17,0)
4
T25
—
.455 ± .125
(11,56 ± 3,18)
0.32
(8,1)
6
T23
—
.340 ± .140
(8,64 ± 3,56)
0.39
(9,9)
4
T20
—
.455 ± .065
(11,56 ± 1,65)
0.220
(5,3)
5
T13
—
.340 ± .070
(8,64 ± 1,78)
0.29
(7,4)
3
T10
.19 dia.
(4,8Ø)
.570 ± .175
(14,22 ± 4,45)
0.61
(15,5)
2
A25
.19 dia.
(4,8Ø)
.570 ± .070
(14,48 ± 1,78)
0.28
(7,1)
7
A10
—
.330 ± .015
(8,38 ± 0,38)
0.297
(7,6)
1
P00
DIM. CDIM. BDIM. AFIG.
OPTION
CODE
J
Snap-acting
J–19
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
www.ck-components.com
LC Series
Subminiature Precision Snap-acting Switches
ACTUATOR
A
B
C
FIG. 7
Lever Roller
FIG. 2
A
B
C
Lever Roller
B
A
FIG. 3
Lever
B
A
FIG. 4
Lever
B
A
FIG. 5
Simulated Roller
B
A
FIG. 6
Simulated Roller
B
A
FIG. 1
Pin Plunger
HIGH FORCE
LOW FORCE
BASIC FORCE
.072
(1,83)
.372
(9,45)
.090
(2,29)
.07 .03 .14
214
0.7 .05 0.8
19 14 24
T25
.049
(1,24)
.252
(6,40)
.062
(1,57)
.10 .03 .21
316
1.0 .52 1.2
28 15 34
T23
.053
(1,35)
.276
(7,01)
.067
(1,70)
.10 .03 .21
316
0.9 .52 1.1
26 15 30
T20
.026
(0,66)
.130
(3,30)
.032
(0,81)
.21 .03 .42
6112
1.8 1.2 2.2
52 34 62
T13
.029
(0,74)
.140
(3,56)
.035
(0,90)
.21 .10 .39
6311
1.7 12.1
48 28 60
T10
.010
(0,25)
.030
(0,76)
.004
(0,10)
1 .05 2.0
28 14 57
53.36
142 95 170
P00
.068
(1,73)
.351
(8,92)
.086
(2,18)
.07 .04 .16
2 1 4.5
.70 .42 .85
20 12 24
A25
.053
(1,53)
.272
(6,91)
.067
(1,70)
.11 .05 .21
315 6
0.9 .52 1.1
26 15 31
A20
.037
(0,94)
.180
(4,57)
.044
(1,12)
.16 .07 .32
4.5 2 9
1.3 .68 1.6
37 19 44
A15
.029
(0,74)
.140
(3,56)
.034
(0,86)
.21 .11 .42
6312
1.69 1 2.0
48 28 57
A10
MINIMUM
OVERTRAVEL
ALL FORCES
MAXIMUM
PRETRAVEL
ALL FORCES
MAXIMUM
DIFFERENTIAL
TRAVEL
ALL FORCES
MINIMUM RELEASE
FORCE (OZ./GRAMS)
GG GD GH
MAXIMUM OPERATING
FORCE (OZ./GRAMS)
GG GD GH
OPTION
CODE
NOTE: For basic switch operating forces, see page J-18.
SWITCH CHARACTERISTICS
A15
70.51
(13,0)
.560 ± .090
(14,22 ± 2,29)
.19 dia.
(4,8Ø)
A20
20.38
(9,7)
.560 ± .135
(14,22 ± 2,29)
.19 dia.
(4,8Ø)
T15
30.57
(14,51)
.340 ± .100
(8,64 ± 2,54) —
T15 1.2 1.3 1.5
35 39 42
0.14 .21 .28
4681
.047
(1,19)
.190
(4,83)
.040
(1,02)
J
Snap-acting
J–20
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ck-components.com
LC Series
Subminiature Precision Snap-acting Switches
CIRCUITRY
TERMINATIONS
0.288
(7,32)
Y
SPST N.O. (Single Pole, Single Throw, Normally Open)
W
SPST N.C. (Single Pole, Single Throw, Normally Closed)
C
SPDT (Single Pole, Double Throw)
S
PC THRU-HOLE
R
RIGHT FORMED PC TRU-HOLE
L
LEFT FORMED PC THRU-HOLE
J
WIRE LEAD
H
.110" QUICK CONNECT
E
SOLDER
NOTE: Use Amp Quick Connect Part No. 640932-1.
1 AMP 22 AWG
5 AMPS 20 AWG
10.1 AMPS 18 AWG
WIRE
SIZERATING
RED
NORMALLY
CLOSED
WHITE
NORMALLY
OPEN
BLACKCOMMON
WIRE
COLORTERMINAL
PC MOUNTING
PC MOUNTING
PC MOUNTING
ELECTRICAL LIFE
SEAL
NONE
6,000 OPERATIONS
U
EXTENDED 100,000 OPERATIONS
E
EPOXY SEAL
NONE
NO SEAL
EPOXY .075 MAX.
(1,91)
Mouser Electronics
Authorized Distributor
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