KSC D Series
Sealed Detect Switch for SMT
Features/Benefits
Typical Applications
•
•
•
•
•
Soft actuator
J or G terminations
Tape & reel
•
•
•
•
Automotive
Cellular phones
Industrial electronics
Computer infrastructure and IT
IP67
RoHS compliant and compatible
Specification
FUNCTION: momentary action compatible with permanent actuation
CONTACT ARRANGEMENT: 1 make contact = SPST, N.O.
TERMINALS: J bend & Gullwing type for SMT
Electrical
Silver
Gold
OPERATING TEMPERATURE: -40˚C to 85˚C -40˚C to 1ꢀ5˚C
STORAGE TEMPERATURE:
-55˚C to 85˚C -55˚C to 1ꢀ5˚C
Compatible with permanent actuation
Process
SOLDERING:
Mechanical
- Infrared Reflow according to free soldering process with IEC
61760-1
Operating
Operating force
FA Newtons
life
Travel
(mm)
Type
(operations)
Packaging
KSC4: Reels of 1,000 pieces
Dimensions of reels according to EIA RS481 or IEC 60ꢀ86-3
External diameter 330 mm ꢀ mm
KSC4D1
KSC4Dꢀ
KSC4D3
1,0 - 3,0
1,0 - 3,0
1,0 - 3,0
500,000
ꢀ,000,000
500,000
0,6 0,ꢀ5
0,6 0,ꢀ5
0,6 0,ꢀ5
Electrical
Silver
1 VA
3ꢀ VDC
ꢀ0 mV
50 mA
1 mA
Gold
0.ꢀ VA
3ꢀ VDC
ꢀ0 mV
10 mA
0.1 mA
MAXIMUM POWER:
MAXIMUM VOLTAGE:
MINIMUM VOLTAGE:
MAXIMUM CURRENT:
MINIMUM CURRENT:
NOTE
•
Part numbers listed above do not represent all possible configurations. For
information on specific and custom switches, consult Customer Service Center.
DIELECTRIC STRENGTH (50 Hz, 1 min.): ≥ ꢀ50 V
CONTACT RESISTANCE: 100 mΩ
INSULATION RESISTANCE (100 V): ≥ 10 Ω
BOUNCE TIME: 1 ms
•
This data sheet does not provide enough information for applications which
require a certain level of quality or safety such as automotive, medical systems,
safety equipment. Please contact your sales representative to get contractual
specification package.
≤
9
≤
ULC: Ultra Low Current 0.01 mA @ 1.8 V DC
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.
E
K
S
C
D
5
0
S
H
Actuator
4 Soft, H=5,2 mm
Termination
J bend
G Gull wing
LFS RoHS compliant &
Operating Force
D Detect 2.0N (200 grams)
J
compatible, silver plated
Rubber Hardness
Indication
50 Shore
LFG RoHS compliant &
compatible, gold plated
NONE
ULC* (ultra low current)
* Gold plating only
Contact Material
1 Silver
2 Silver long life
3 Gold
Dimensions are shown: mm
Specifications and dimensions subject to change
8 Apr ꢀꢀ
www.ckswitches.com
E–40