Dimensions are shown: Inch (mm )
Specifications and dimensions subject to change
www.ck-components.com
I-19
DIP
I
How To Order
Complete part numbers for SPA Series standard profile SIP Switches are shown on pages I-21 thru I-22.
Specifications
CONTACT RATING:
Carry: 100 mA
Switching: 10 mA
MECHANICAL AND ELECTRICAL LIFE: 1,000 cycles min.
CONTACT RESISTANCE: 50 mΩmax. @ 20 V DC 10mA.
INSULATION RESISTANCE: 100 MΩmin. @ 100 V DC.
DIELECTRIC STRENGTH: 1 minute @ 300 V AC.
CAPACITANCE: 5pF max. between adjacent terminals.
OPERATING TEMPERATURE: -30°C to 85°C.
STORAGE TEMPERATURE: -40°C to 85°C.
OPERATING FORCE: 4 Newtons
SOLDERABILITY: Dip & look solderability testing per C&K spec.
#448. Unplated edges of terminals permitted.
PACKAGING: Switches supplied in rigid dispensing tubes in full-
tube quantities only, this may affect order quantity. Numbers of
switches per tube varies with model.
Materials
BASE: PPS (UL94V-0).
COVER: PBT (UL94V-0).
ACTUATOR: 4/6 Nylon (UL 94V-0).
MOVABLE CONTACT: Beryllium copper alloy, gold over nickel plate.
FIXED CONTACT: Copper alloy, gold over nickel plate.
CLIP: Phosphor bronze wire. Phosphor bronze, Tin over nickel plate.
Note: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
SPA Series
Single In-line Package Switches
Features/Benefits
•Thin Single In-line Packaging saves
PCB space
•Retention feature holds part to PCB
prior to soldering
•Available in vertical or right angle
models
•High pressure contact system
does not require tape sealing
•RoHS compliant
Typical Applications
•Address switch for industrial
controls
•Logic switching for computers
and peripherals
•Function controlling for
numerous applications
How To Order
Our easy Build-A Switch concept allows you to mix and match options to create the switch you need. Below is a complete
listing of options shown in catalog. To order, simply select desired option from each category and place in the appropriate box.
Number of
Positions
SPA02 2 positions
SPA04 4 positions
SPA06 6 positions
SPA08 8 positions
SPA10 10 positions
Switch Function
NONE Vertical
A Right Angle
Contact material
B Gold
SPAB
Dimensions are shown: Inch (mm )
Specifications and dimensions subject to change
www.ck-components.com
I-20
DIP
I
12345678
.100
(2,54)
.035
(0,9)
.125
(3,2)
.244
(6,2)
.086
(2,2)
.083
(2,1)
.098
(2,5)
.268
(6,81)
DIM 'C'
.020
(0,5)
.065
(1,65) .030
(0,75)
Ø.016
(0.4)
.200
(5,08) .236/.252
(6,0/6,4)
.181
(4,6)
.020 RAD.
(0,5)
.063
(1,6)
Ø.032 TYP.
(0,8)
DIM 'B'
DIM 'B'
DIM 'B'
DIM 'A'
.100
(2,54)
.100
(2,54)
.200
(5,08)
.020
SPA Series
Single In-line Package Switches
NO. QUANTITY PER
POS. DIM.
‘
A’ DIM.
‘
B’ DIM.
‘
C’ TUBE
2.342 (8,68) .200 (5,08) .339 (8,6) 50
4 .542 (13,76) .400 (10,16) .540 (13,7) 30
6 .742 (18,84) .600 (15,24) .736 (18,7) 25
8 .942 (23,92) .800 (20,32) .937 (23,8) 20
10 1.142 (29,00) 1.000 (25,40) 1.138 (28,9) 15
Schematic
SPST
SPA08AB
1 2 3 4 5 6 7 8 C
SPA02AB
SPA04AB
SPA06AB
SPA08AB
SPA10AB
ROHS
PART #
.070
(1,79)
.028
(0,71)
.039
(0,99) .009
(0,25)
.028
(0,71)
.100
(2,54)
DIM 'A'
.800
(20,32)
.012
(0,30)
.020
(0,50)
.126
(3,2)
.244
(6,2)
.141
(3,6)
.100
(2,54)
Ø.032 TYP.
(0,81)
DIM 'B'
.100
(2,54)
ROHS
PART NO. QUANITY
NUMBER POS. DIM. ‘A’ DIM. ‘B’ PER TUBE
SPA02B 2 .342 (8,68) .200 (5,08) 50
SPA04B 4 .542 (13,76) .400 (10,16) 30
SPA06B 6 .742 (18,84) .600 (15,24) 25
SPA08B 8.942 (23,92) .800 (20,32) 20
SPA10B 10 1.142 (29,00) 1.000 (25,40) 15
Schematic
SPST
1 2 3 4 5 6 7 8 C
SPA08B
Vertical
