MDS Series
Micro Snap-acting Detect Switches
Features/Benefits Typical Applications
Snap-acting tactile feel Detect the presence of
a mechanical device
Small package size
Medical devices
Available in vertical or
right angle PCB mount Consumer electronic
devices
RoHS compliant and
compatible ATCA applications
Specifications Materials
CONTACT RATING: 300mA @ 30 VDC.
BASE: PA9T
MECHANICAL & ELECTRICAL LIFE: 30,000 operations. COVER & ACTUATOR: PA9T
CONTACT RESISTANCE: 100 m max. inital
MOVABLE CONTACT: Copper alloy, silver plated.
OPERATING TEMPERATURE: 25C to +70C.
STATIONARY CONTACTS: Copper alloy, silver plated.
SOLDERABILITY: According to lead free solder profiles. TERMINALS: Copper alloy, silver plated.
PACKAGING: Available in bulk or tape and reel.
NOTE: MDS series is RoHS compliant, and compatible. See technical data section of
this catalog for RoHS compliant and compatible definitions and specifications.
OPERATING FORCE: 50g Max.
RELEASE FORCE: 3g Min.
NOTE: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
J
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-44 and J-48. For additional options not shown in catalog, consult Customer Service Center.
M D S
Series
MDS SPDT
Operating Force
65 50 grams
Electrical Rating
00A 300mA @ 30 VDC
Actuator
L02 Standard lever
L03 Higher OP lever
Termination Style
PS PC Thru-hole, Short
PL PC Thru-hole, Long
RS PC Thru-hole, Short, Right bend
RL PC Thru-hole, Long, Right bend
LS PC Thru-hole, Short, Left bend
LL PC Thru-hole, Long, Left bend
SL SMT, Left
SR SMT, Right
CL SMT, Left bracket with pins
CR SMT, Right bracket with pins
BL SMT, Left bracket no pins
BR SMT, Right bracket no pins
Dimensions are shown: mm
Specifications and dimensions subject to change
13 Feb 14
www.ck-components.com
J44
Snap-actingSnap-acting
MDS Series
Micro Snap-acting Detect Switches
M D S
SERIES
7
2,4
1,3
L02 LEVER
7
2 NC
40
1
R0,6
3 NO
(COMMON)
7
1,6
SCHEMATIC SPDT
L03 LEVER
RECOMMENDED
DIRECTION OF
OPERATING CHARACTERISTICS
CAM ENGAGEMENT
LEVER L02 LEVER L03
OPERATING POSITION DIM 'A' 6.7 0.5 7.0 +/-0.5
FREE POSITION DIM 'B' 8 MAX 8.5 MAX
1,6
PRETRAVEL DIM 'C' 1,8 MAX 1.8 MAX
OVER TRAVEL DIM 'D' 0.3 MIN 0.3 MIN
2,7 CONTACT RATING 0.3A @ 30 VDC 0.3A @ 30VDC
4
2X 1,6
OPERATING FORCE 50 GRAMS F. MAX 50 GRAMS F. MAX
8,2
J
OPERATING FORCE
OPTION CODE OPERATING FORCE
50 grams max.
65
ELECTRICAL RATING
OPTION CODE ELECTRICAL RATING
300mA @ 30 V DC
00A
ACTUATOR
L03 HIGHER OP LEVER
L02 STANDARD LEVER
7
2,4
2,4
7
1,6
1,3
L03 LEVER
L02 LEVER
Dimensions are shown: mm
Specifications and dimensions subject to change
13 Feb 14
www.ck-components.com
J45