Contact Units Conditions 10kV Form A 10kV Form B 1 5kV Form A
Contact Materials Rhodium Tungsten Rhodium Tungsten Tungsten
Isolation Across Contacts kV DC or AC peak 10 10 5 5 15
Max. Switching Power W 50 50 50 50 50
Max. Switching Voltage V DC or AC peak 1000 7000 1000 7000 10000
Max. Switching Current A DC or AC peak 3 2 3 2 1
Max. Current Carry A DC or AC peak 4 3 4 3 2
Capacitance Across Contacts pF
Coil/Screen Grounded
<0.2 <0.2 <0.2 <0.2 <0.2
Lifetime Operations Dry Switching 109 109 109 109 109
Lifetime Operations 50W Switching 106 106 106 106 106
Contact Resistance mOhms Maximum (Typical) 50 (15) 250 (100) 50 (15) 250 (100) 250 (100)
Insulations Resistance Ohms Minimum (Typical) 1010 (1013) 1010 (1013) 1010 (1013) 1010 (1013) 1010 (1013)
Coil at 20°C 5V 12V 24V 5V 12V 24V 5V 12V 24V
Must Operate V DC 3.7 9 20 3.7 9 20 3.7 9 20
Must Release V DC 0.5 1.25 4 0.5 1.25 4 0.5 1.25 4
Operate Time ms Diode Fitted 3.0 3.0 3.0 2.0 2.0 2.0 3.0 3.0 3.0
Release Time ms Diode Fitted 2.0 2.0 2.0 3.0 3.0 3.0 2.0 2.0 2.0
Resistance Ohms 28 150 780 38 240 925 16 95 350
Construction
Isolation Contact to Coil kV DC or AC peak 17 17 17
Insulation Resistance Contact
to All Other Terminals Ohms Minimum (Typical) 1010 (1013) 1010 (1013) 1010 (1013)
Environmental
Operating Temperature Range ° C -20 to +70 -20 to +70 -20 to +70
15kV Isolation
Low Contact Resistance
High Power Switching
PCB or Panel Mount
Flying Lead, Solder Turret and
Faston* style spade terminals Options
The D series is capable of withstanding voltages
up to 15kV, the D series high voltage reed relay is
suitable for high reliability applications such as
cardiac defibrillators, test equipment and high
voltage power supplies. Two contact materials
are available for low contact resistance or power
switching applications. Standard coil voltages of
5, 12 and 24 volts are available with form A and
B contact configurations.
Printed Circuit Board (PCB) mount and panel
mount (nylon studs) configurations available.
Optional electrical connections include solder
turret tag, flying lead and Faston* style spade
terminals.
D series
high voltage reed relays
15kV, 50W
ISO9001 CERTIFIED Competitive part number cross-reference available at: www.cynergy3.com
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D series
high voltage reed relays
15kV, 50W
USA
Sales & Tech Support (866) 258-5057
Email: sales@cynergy3.com
Cynergy3 Components
2320 Paseo de las Americas, Suite 104
San Diego, CA 92154
EUROPE - UK
Telephone +44 (0) 1202 897969
Fax +44 (0) 1202 891918
Email: sales@cynergy3.com
Cynergy3 Components Ltd.
7 Cobham Road
Ferndown Industrial Estate
Wimborne, Dorset BH21 7PE
ISO9001 Certified
TM
TM
© 2007 Cynergy3 components, All Rights Reserved.
Specifications are subject to change without prior notice. Cynergy3 components and the Cynergy3 components logo are trademarks of Cynergy3 components Corp.
"*Other names and brands may be claimed as the propety of others."
Part Numbering System
Reedswitch Size - D D A T 7 24 15 F
Contact Form - A: Form A, B: Form B
Contact Material - R: Rhodium, T: Tungsten
Moulding Reference Number
Coil Voltage - 05: 5V, 12: 12v, 24: 24V
Isolation Between Contacts - 10: 10kV, 15:15kV (DAT Only)
Mounting Style:
No suffix: Standard PCB mount
F: Flying Lead Contact Terminals
S: Panel Mount via nylon studs, Faston* style spade terminals
P: Panel Mount via nylon studs, turret contact/coil terminals
Mechanical Dimensions
All dimensions are in millimetres (inches)
12
3
4
12
4
3
12
3
4
13
42
1
4
3
2
+
-
2 Mounting Studs
4BA Complete with
Nuts, Nylon 66
FORM A (NO)
FORM B (NC)
NOTE: COIL POLARITY IS IMPORTANT
FOR FORM B VARIANT ONLY.
NOTE: PINS WHICH ARE NOT NUMBERED
HAVE NO ELECTRICAL CONNECTION.
STANDARD
(e.g. DAT71210) (e.g. DAT71210P)
PANEL MOUNT
(e.g. DAT71210S)
FLYING LEAD
60.0 (0.62")
18.5
(0.15")
25.4
5.1
10.2
(0.2")
(0.4")
(1.0")
(2.0")
(0.25")
6.3
(0.39")
10.0
25.4
(1.0")
9.5
(0.37")
(2.0")
50.8
13.0
~300 (12.0”)
4.0
(0.73")
(2.36")
15.8
50.8
CIRCUIT DIAGRAMS
(ALL VARIANTS)
Viewed from underside
(2.0")
50.8
(e.g. DAT71210F)
SPADE TYPE
3
42 Mounting Studs
4BA complete with nuts, Nylon 66.
Requires 2x holes minimum 4.0mm.
12
'S' Suffix denotes the 0.250" 'Push On'
blade connectors, 4BA fixing bolts and Epoxy potting.
2 Pins 6.35 Square
15.8 (0.62)
10.16(0.4”)
60.0
50.80 (2.0”)
4.0
18.5 (0.73”)
25.40
5.08 (0.2”)
+
-1
48.00 11.60(0.46”)
11.0 (0.43”)
9.00 -
+1
30.0(1.18”) max
(2.36”)
(1.88”)
(0.16”) (0.35”)
(1.0”)
(0.5”)
