Meder HM24-1A6902 High voltage reed relays for pcb mounting Datasheet

HM Series
MEDER electronic
High Voltage Reed Relays
for PCB Mounting
DESCRIPTION
High voltage Reed Relays for PCB mounting suitable
for switching up to 10 kVDC with breakdown voltages
up to 15 kVDC. This series is available with high
voltage cables. Standard relays available in 1 Form A
and 1 Form B switching configurations.
FEATURES
APPLICATIONS
•
•
•
•
•
• High voltage test sets
• Cable testers
• Medical equipment (RF surgery)
Power switching up to 50 W available
Special pin outs available
1 Form A and 1 Form B are standard
Various cable lengths available
32 mm spacing between contact and coil
available
DIMENSIONS
All dimensions in mm [inch]
68±0.5
[2.677±0.02]
68±0.5
[2.677±0.02]
HMxx-1Axx-150
HMxx-1Bxx-150
cable ends tinned
AWG20
Silicone high-voltage wire
UL-Style 3239
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166
19±0.5
[0.748±0.02]
19±0.5
[2.677±0.02]
MEDER electronic
HM Series
High Voltage Reed Relays
for PCB Mounting
ORDER INFORMATION
Part Number Example
HM12 - 1A83 - 02
12 is the nominal voltage
1A is the contact form
83 is the switch model
02 is the pinout
Series
Nominal
Voltage
Contact
Form
Switch
Model
Pin Out
HM
XX -
XX
XX
XXx
1A
69, 83
02, 03, 04,
06, 08, 150
1B
69, 83
06, 150
Options
05, 12, 24
PIN OUT
View from top of component
2.5mm [0.098”] pitch grid
2.54mm [0.100”] pitch grid
2.5mm [0.098”] pitch grid
HMxx-1Axx
HMxx-1Axx-02
HMxx-1Bxx-06
+
HMxx-1Axx-03
HMxx-1Axx-04
HMxx-1Bxx-105
Locking Pin
+
HMxx-1Axx-06
HMxx-1Axx-08
HMxx-1Axx-150
Locking Pin
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HM Series
MEDER electronic
High Voltage Reed Relays
for PCB Mounting
RELAY DATA
All Data at 20° C
Contact Ratings
Switch Model →
Contact Form →
Conditions
Switch 69
Form A/B
Switch 83
Form A/B
Min. Typ. Max. Min. Typ. Max. Unit
Switching Power
Any DC combination of V & A not
to exceed their individual max.‘s
50
50
W
Switching Voltage
DC or peak AC
10
7.5
kV
Switching Current
DC or peak AC
3.0
3.0
A
Carry Current
DC or peak AC
5.0
5.0
A
Static Contact Resistance
w/ 0.5 V & 10mA
150
150
mΩ
Insulation Resistance
(100 Volts applied)
Across contacts
Contact to coil
Breakdown Voltage
Voltage applied for 60 sec. min.
Operate Time incl. Bounce
Measured w/ 100 % overdrive
3.0
3.0
ms
Release Time
Measured w/ no coil suppression
1.5
1.5
ms
Capacitance
Across contacts
Contact to coil
0.8
5.0
0.8
5.0
pF
DC only & <10 pF stray cap.
50
50
106
Cycles
1013
1013
1013
1013
Ω
15
15
10
15
kVDC
Life Expectancies
Switching 5 V - 10 mA
For other load requirements please see our life test section on P. 120.
Environmental Data
Shock Resistance
1/2 sinus wave duration 11 ms
50
50
Vibration Resistance
From 10 - 2000 Hz
20
20
Ambient Temperature
10°C/ minute max. allowable
-20
70
-20
Stock Temperature
10°C/ minute max. allowable
-35
105
-35
Soldering Temperature
5 sec. dwell
260
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168
g
g
70
o
C
105
o
C
260
o
C
HM Series
MEDER electronic
High Voltage Reed Relays
for PCB Mounting
COIL DATA
Contact
Form
Switch
Model
All Data
at 20 °C
83
1A
69
83
1B
69
Coil
Voltage
Coil
Resistance
Pull-in
Voltage
Drop-out
Volage
Nominal
Coil Power
VDC
Ω
VDC
VDC
mW
Nom.
Max.
Min.
Typ.
Max.
Max.
Min.
Typ.
5
7.5
41
45
50
3.8
0.5
555
12
16
225
250
275
9.0
1.0
575
24
30
900
1000
1100
18
2.0
575
5
7.5
27
30
33
3.8
0.5
833
12
16
135
150
165
9.0
1.0
960
24
30
540
600
660
18
2.0
960
5
7.5
40.5
45
49.5
3.8
0.5
555
12
16
225
250
275
9
1.0
575
24
30
900
1000
1100
18
2.0
575
5
7.5
40.5
45
49.5
3.8
0.5
555
12
16
225
250
275
9
1.0
575
24
30
900
1000
1100
18
2.0
575
* The pull-in / drop-out voltage and coil resistance will change at rate of 0.4% per °C.
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