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High Voltage Reed Relays
for PCB Mounting
HE Series
• High voltage test sets
• Cable testers
• Medical equipment (RF surgery)
High voltage Reed Relays for PCB mounting suitable
for switching up to 10 kVDC and breakdown voltage
up to 15 kVDC. This series is available with high
voltage cables. Standard relays available in Form
A and Form B switching congurations.
DESCRIPTION
APPLICATIONS FEATURES
Power switching up to 50 W available
Special pin outs available
Various case sizes and cable lengths available
Air- and creeping distances > 26 mm
•
•
•
•
Part Number Example
HE12 - 1A83 - 02
12 is the nominal voltage
1A is the contact form
83 is the switch model
02 is the pinout
ORDER INFORMATION
Series Nominal
Voltage
Contact
Form
Switch
Model Pin Out
HE XX - XX XX
Options
12, 24 1 A 69 02, 03
05, 12, 24 1 A 83 02. 03, 150
12, 24 1 B 150
12, 24 2 A 69, 83
12 1A 16
24 1A, 2A 16
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PIN OUT
View from top of component
HE Series
High Voltage Reed Relays
for PCB Mounting
DIMENSIONS
All dimensions in mm [inch]
15.80
[0.622]
25.40
[1.000]
25.40
[1.000]
65.0±0.5
[2.559±0.02]
15.80
[0.622]
65.0±0.5
[2.559±0.02]
15.80
[0.622]
65.0±0.5
[2.559±0.02]
15.80
[0.622]
65.0±0.5
[2.559±0.02]
57.50
[2.264]
47.50
[1.870]
2.50
[0.098]
15.00
[0.591]
65.0±0.5
[2.559±0.02]
2.50
[0.098]
15.00
[0.591]
47.50
[1.870]
15.80
[0.622]
57.50
[2.264]
65.0±0.5
[2.559±0.02]
15.80
[0.622]
150
[5.905]
150
[5.905]
Locking PIN
10.00
[0.394]
15.00
[0.591]
47.50
[1.870]
15.80
[0.622]
65.0±0.5
[2.559±0.02] 150
[5.905]
150
[5.905]
Locking PIN
42.50
[1.673]
5.00
[0.197]
5.00
[0.197]
50.80
[2.000]
10.00
[0.394]
57.50
[2.264]
57.50
[2.264]
30.00
[1.181]
5.00
[0.197]
5.00
[0.197]
5.00
[0.197]
5.00
[0.197]
ø 0.80
[0.031]
ø 0.80
[0.031]
ø 0.80
[0.031]
ø 0.80
[0.031]
ø 0.80
[0.031]
ø 0.80
[0.031]
ø 0.80
[0.031]
14.5±0.5
[0.571±0.02]
1A
TOP VIEW
14.5±0.5
[0.571±0.02]
14.5±0.5
[0.571±0.02]
22.7±0.5
[0.894±0.02]
1A
1A
2A
22.7±0.5
[0.894±0.02]
1B +
2.50
[0.098]
14.5±0.5
[0.571±0.02]
1A 150
22.7±0.5
[0.894±0.02]
+
1B 150
HExx - 1A83 - 02
HExx - 1A69 - 02
HExx - 1A69
HExx - 1A83
HExx - 1A69 - 03
HExx - 1A83 - 03
HExx - 2A
HExx - 1B
HExx - 1A83 - 150
HExx - 1B83 - 150
HExx - 1B69 - 150
HExx - 1A69 - 150
MEDER electronic
158
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High Voltage Reed Relays
for PCB Mounting
RELAY DATA
HE Series
All Data at 20° C Switch Model →
Contact Form →
Switch 69
Form A / B
Switch 83
Form A / B
Switch 16
Form A
Contact Ratings Conditions Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
Switching Power Any DC combination of V & A not
to exceed their individual max.‘s 50 50 250 W
Switching Voltage DC or peak AC 10 7.5 250
DC/AC kV
Switching Current DC or peak AC 3.0 3.0 1.5 A
Carry Current DC or peak AC 5.0 5.0 1.5 A
Static Contact Resistance w/ 0.5 V & 10mA 150 150 80 mΩ
Insulation Resistance
100 volts applied
Across Contacts
Contacts - Coil
1010
1012
1010
1012
1010
1012 Ω
Breakdown Voltage across
Contact Voltage applied for 60 sec. min. 15
10
10
10
0.8
6kVDC
Operate Time incl. Bounce Measured w/ nominal voltage 3.0 3.0 4 ms
Release Time Measured w/ no coil suppression 1.5 1.5 0.2 ms
Capacitance at 10 kHz cross contact 0.8
8
0.8
5.0
0.8
5.0 pF
Life Expectancies
Switching 5 V - 10 mA DC only & <10 pF stray cap. 50 50 106
Cycles
For other load requirements, see the life test section on P. 120.
Environmental Data
Shock Resistance 1/2 sinus wave duration 11 ms 30 30 30 g
Vibration Resistance From 10 - 2000 Hz 10 10 10 g
Ambient Temperature 10°C/ minute max. allowable -20 70 -20 70 -20 70 oC
Stock Temperature 10°C/ minute max. allowable -35 105 -35 105 -35 105 oC
Soldering Temperature 5 sec. 260 260 260 oC
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COIL DATA
HE Series
Contact
Form
Switch
Model
Coil
Voltage
Coil
Resistance
Pull-in
Voltage
Drop-out
Volage
Nominal
Coil Power
All Data
at 20 °C
VDC ΩVDC VDC mW
Nom. Max. Min. Typ. Max. Max. Min. Typ.
1A 69
83
5 7.5 45 50 55 3.8 0.5 500
12 16 225 250 275 9 1 575
24 30 900 1000 1100 18 2 575
1B * 83
5 7.5 90 100 110 3.8 0.5 250
12 16 360 400 440 9 1 360
24 30 1350 1500 1650 18 2 385
2A 16
12 16 432 480 528 9 2 300
24 30 1080 1200 1320 18 3.5 480
The pull-in / drop-out voltage and coil resistance will change at rate of 0.4% per °C.
* Re-closure of Form B may occur if the max. coil voltage is exceeded. Coil polarity on Form B must be observed.
High Voltage Reed Relays
for PCB Mounting
