J–54
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ck-components.com
JSM Series
Sub-Miniature Slide Switches
Features/Benefits
•RoHS compliant and meets all
requirements of RoHS directive
2002/95EC
•Positive detent
•Low profile
•IR reflow to 260º solder profile
•Surface and thru hole mounting
•Maintained and momentary functions¡
•SPDT, SP3T models
Typical Applications
•Telecommunication products
•Computer peripherals
•Thermostat select switch
•Instrumentations
Specifications
CONTACT RATING: 4 VDC @ 0.3A
ELECTRICAL LIFE: 10,000 make-and-break cycles at full load.
CONTACT RESISTANCE: 70 m Ωmax.
INSULATION RESISTANCE: 100 M Ωmin. @ 500V.
DIELECTRIC STRENGTH: 100 VAC min. @ sea level.
OPERATING TEMPERATURE: -10ºC to +60ºC
STORAGE TEMPERATURE: -30ºC to +85ºC
NOTE: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Materials
HOUSING: LCP, Glass filled
ACTUATOR: 4/6 nylon (UL94V-2), black.
CONTACTS: Berylium copper, silver plated.
TERMINALS: Brass, silver plated.
COVER: Stainless steel
RETURN SPRING: Stainless steel
JSM08022SAQNR
SPDT Surface Mount
Momentary one side
RECOMMENDED PC BOARD LAYOUT
SCALE 5:1
SCHEMATIC (1P2T)
1234
1234
+0,05
)
FULL STROKE
OPERATING DIRECTION
45 X 0.008(0,2)
CHAMFER TYP
PCB MOUNTING SURFACE
0.079(0,2) X 450
0
1234
0.118
±0.004
(3,0±0,1)
0.059
±0.004
(1,5±0,1)
0.118
±0.004
(3,0±0,1)
0.480
±0.004
(12.0±0,1)
0.400
±0.004
(10,0±0,1)
0.240
±0.004
(6,0±0,1)
0.055
±0.004
(1,4±0,1)
0.150
±0.004
(3,8±0,1)
0.051
±0.004
(1,3±0,1)
0.098
±0.004
(2,5±0,1)
0.433
(11,0)
0.118
±0.004
(3,0±0,1)
0.118
±0.004
(3,0±0,1)
0.059
±0.004
(1,5±0,1)
0.035
(0,9)
0.138
(3,5)
0.098
(2,5)
0.075
(1,9)
0.106
(2,7)
2X ø0.037
+0.002
-0
-0
(0,95
4X 0.016±0.004
(0,4±0,1)
0.0510
(1,3)
0.079
±0.004
(2,0±0,1)
0.033
±0.004
(0,85±0,1)
0.045
(1,15)
0.006
±0.002
(0,15±0,05)
0.020
±0.004
(0,5±0,1)
0.236
±0.004
(6,0±0,1)
+0
)
0.031
+0
-0.004
-0,1
(0,8
0.846
(21,5)
COVER TAPE
+0.079
-0
+2,0
-0
0.960
(24,4 )
1.197 MAX
(30,4)
ø0.512±0.020
(13,0±0,5)
ø0.827±0.031
(21,0±0,8)
REEL
ø0.079±0.020
(2,0±0,5)
ø12.99
(330,0)
0.016
(0,4)
0.110
(2,8) 0.079
(2,0) 0.157
(4,0)
Ø0.059±0.004
(1,5±0,1) TYP
0.069
(1,75)
0.453
(11,5)
0.945±0.012
(24,0±0,3)
A
A
0.472
(12,0)
SECTION A-A
PACKAGING QUANTITY:
1,800 PCS/REEL
CARRIER
Shown in position 4