F
Detect
F-17
Dimensions are shown: mm
Specifications and dimensions subject to change
www.ck-components.com
Mechanical
Operating force Operating life
Type Newtons (grams) (operations) Travel
KSR2D3G 1,5 ±0,5N 100,000 0,3 ±0,15
KSR2D Series
Subminiature Detect Switch for SMT
How To Order
Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select
desired option from each category and place it in the appropriate box.
However, please note that all the combinations of these options are not feasible.
For any part number different from those listed above, please consult your local representative.
Features/Benefits
•Saves PCB space
•G terminations
•Soft actuator
•RoHS compliant and compatible
Specification
FUNCTION: momentary action
CONTACT ARRANGEMENT: N.O.
TERMINALS: Gullwing type for SMT
Actuator
2Soft actuator
K S R L F G2 GD 3
Operating Force
D1.5N Detect
Contact Material
3Gold
Termination
GGull wing
RoHS compliant and
compatible gold plated
Typical Applications
•Automotive
•Cellular phones & accessories
•Industrial electronics
•Computers & network equipment
Electrical Gold
MAXIMUM POWER: 0.2 VA
MAXIMUM VOLTAGE: 32 VDC
MINIMUM VOLTAGE: 20 mV
MAXIMUM CURRENT DC: 10 mA
MINIMUM CURRENT DC: 1 mA
CONTACT RESISTANCE: 100 mΩ
INSULATION RESISTANCE (100 V): 109 Ω
BOUNCE TIME: 1 ms
Environmental Gold
OPERATING TEMPERATURE: -40˚C to 125˚C
STORAGE TEMPERATURE: -55˚C to 125˚C
Process
SOLDERING: Infrared reflow according to lead free soldering process
Packaging
Switches are delivered on continuous tape, in reels of 2,500 pieces.
.NOTE: Part numbers listed above do not represent all possible configurations.
For information on specific and custom switches, consult Customer Service Center.
KSR2D
1,7±0,1
0,1
3,8
1±0,1
7,3±0,15
6
2,5±0,15
0,15
Ø 1,9
PAD LAYOUT NORMALLY OPEN
5
8
1,4
