MEDER electronic
CHARACTERISTICS
•
Glass length of 14.0 mm and diameter of 2.54 mm
•
Single pole double throw Form C
KSK-1C90U-...
All dimensions in mm [inches]
DIMENSIONS
CONTACT DATA
All Data at 20
o
C
Contact Ratings
Switching Power*
Switching Voltage
Switching Current
Carry Current
Static Contact Resistance
Dynamic Contact Resistance
Insulation Resistance cross Contacts
Breakdown Voltage
Operate Time incl. Bounce
Release Time
Capacitance
Test Coil
Standard AT range
Switch Model
→
Contact Form
→
Conditions
Any DC combination of V and A not
to exceed their individual max.’s
DC or peak AC
DC or peak AC
DC or peak AC
at 0.5 V & 10 mA
measured w/ 0.5 V & 50 mA, 1.5 ms
after closure
100 Volts applied
> 60 sec.
100 % overdrive
measured with/ no coil suppression
at 10 kHz across contact
KSK-1C90U-...
Form C
Min.
Typ.
Max.
10
175
0.5
1
150
250
Units
W
V
A
A
mΩ
mΩ
Ω
VDC
10
9
200
0.7
1.5
1.0
KMS-01
10
40
ms
ms
pF
AT
Environmental Data
Shock Resistance
Vibration Resistance
Ambient Temperature
Stock Temperature
Soldering Temperature
1/2 sine wave for 11 ms
10 - 2000 Hz
max. 10
o
C / minute allowance
max. 10
o
C / minute allowance
5 sec. dwell
-20
-55
50
20
130
130
260
g
g
o
C
C
C
o
o
Note: The indicated electric data are maximum values can vary downwards when using a more sensitive switch.
* For life expectancy, please see the “Life Requirements” section.
ORDER INFORMATION
Part Number Example -
KSK - 1C90U - 2527
2527
is the AT range (Any AT can be ordered
between 10 & 40 in a minimum range of 2 AT)
Series
KSK -
Options
Contact Form
1C
Switch Model
90U -
AT Range
(between)
xxxx
10 - 40
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