I–55
Dimensions are shown: Inches (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, Halogen Free
• 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 Ω max.
INSULATION RESISTANCE: 100 M Ω min. @ 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 (Halogen free)
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 LAY OUT
SCALE 5:1
SCHEMATIC (1P2T)
1
2
34
1
2
3
4
+0,05
)
FULL STROKE
OPERATING DIRECTION
45 X 0.008(0,2)
CHAMFER TYP
PCB MOUNTING SURFACE
0.079(0,2) X 45
0
0
1
2
3
4
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
