FRS22012
SLR3 series
Miniature Latching, 1.5A,3.5kV, Reed Relay
TM
Bistable Latching relay
1.5A Carry current (up to 30MHz)
3.5kV DC Isolation
0.5ms Coil pulse length version
Contact Specification
Contact material
Switch action
unit
condition
FRS22012
Rhodium
Bistable
1.5
SLR305SD01
Rhodium
Bistable
1.5
SLR305SD02
Rhodium
Bistable
1.5
0.5
10
Carry Current max
A
A
RMS@30MHz
DC max
max
Switching Current
0.5
0.5
CONTACT
UNITS
CONDITIONS
FRD13506
FRD13503
Switching Power
W
10
10
Switching Voltage
Isolation
Capacitance
Contact connections
Lifetime
Contact Resistance
insulation Resistance
ESR at 1.5A, 30MHz
V
kV
pF
max
DC max
coil/screen gnd 0.2
pin position
dry switching
max (typical)
max (typical)
typical
20
3.5
20
1.5
<1
20
3.0
<1
Latching RF relay designs for manpack, portable HF radio
systems, from 1-30MHz, where power resources are limited
and board space is at a premium.
3 & 4
3 & 4
3 & 4
operations
109
109
109
These relays have separate set and reset coils to simplify
board design.
mW
mW
mW
80 (30)
1010 (1013)
400
80 (30)
1010 (1013)
400
80 (30)
1010 (1013)
400
Capable of carrying up to 1.5A current at 30MHz and
withstanding either 1.5, 3 or 3.5kV between contacts.
Coil at 20ºC
Operating Voltage
V
Nominal
Nominal
12
5
5
The FRS22012 is a fast latching relay with both RF and
magnetic screening, that enables switching with coil pulse
lengths down to 0.5ms.**1
Resistance
RF Screening
RF Screening Connection
Coil Connections
W
500
Partial
7
5 & 6 (+)
1 & 2 (+)
300
None
300
None
pin position
pin position
Set
5 & 6 (+)
1 & 2 (+)
5 & 6 (+)
1 & 2 (+)
Reset pin position
Relay
Construction
Pulse Length
Operate Time
Covered
0.5
0.5
Open Frame
2
2
Open Frame
2
2
ms
ms
Minimum
diode fitted
Isolation Contact to all
other terminals
Isolation Contact to
Screen
Capacitance Contact to
all other terminals
kV
kV
pF
DC max
4
4
4
DC max
250
2.5
250
2.5
250
2.5
contact open
Environmental
Storage Temperature
Operating Temperature ºC
ºC
range
range
-55 to +125
-40 to +85
Weight gm
typical
11
7
7
Please refer to this document for circuit design notes:-
http://www.cynergy3.com/blog/application-notes-reed-relays-0
Cynergy3 Components Ltd.
7 Cobham Road
Ferndown Industrial Estate
Wimborne, Dorset BH21 7PE
Telephone +44 (0) 1202 897969
Email:sales@cynergy3.com
ISO9001 CERTIFIED
FRS22000 2016
www.cynergy3.com
© 2016 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 Limited.