MEDER electronic
MK22 Series
Reed Sensors for
SMD Mounting
CONTACT DATA
All Data at 20° C
Contact Ratings
Contact Form →
Form A
Min. Typ. Max. Units
Conditions
Any DC combination of V & A not
to exceed their individual max.‘s
Switching Power
20*
W
Switching Voltage
Switching Current
Carry Current
DC or peak AC
DC or peak AC
DC or peak AC
200
1.0
V
A
1.25
150
A
Static Contact Resistance (initial) w/ 0.5 V & 10 mA
mΩ
Insulation Resistance
RH 45%
1012
320
Ω
Breakdown Voltage
Operate Time incl. Bounce
Release Time
Voltage applied for 60 sec. min.
Measured w/ 100 % overdrive
Measured w/ no coil suppression
at 10 kHz cross contact
VDC
ms
0.5
0.1
ms
Capacitance
0.2
pF
Contact Operation **
Pull-In Switch unmodified
Drop-Out Switch unmodified
Environmental Data
Shock Resistance
Test coil KMS-02
Test coil KMS-02
10
3.5
28
AT
AT
5.5
1/2 sinus wave duration 11 ms
From 10 - 2000 Hz
50
20
g
Vibration Resistance
Ambient Temperature
Stock Temperature
g
10°C/ minute max. allowable
10°C/ minute max. allowable
5 sec.
-40
-50
130
130
260
oC
oC
oC
Soldering Temperature
* The indicated electrical data are maximum values and can vary downwards when using a more
sensitive switch. Consult factory if more detail is required.
** These ranges refer to the uncut / unmodified Reed Switches described in our Reed Switch section.
Consult factory if more detail is required.
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