1.5kV Isolation
1A Carry current (up to 30MHz)
1” Package size
Long life expectancy
Custom versions can be designed to meet particular applications
2 Series
Miniature Screened 0.5A, 1.5kV
CONTACT UNITS CONDITIONS FRD13506 FRD13503
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.
ISO
9001
CERTIFIED
TM
Cynergy3 Components Ltd.
7 Cobham Road
Ferndown Industrial Estate
Wimborne, Dorset BH21 7PE
2 Series 2016
Telephone +44 (0) 1202 897969
Email:sales@cynergy3.com
A subminiature package relay for RF applications in the 1-
30MHz band.
The use of vacuum reed switches with Ruthenium over
Rhodium contacts offers high isolation voltages, low contact
resistance and long operating lifetime.
Additional RF screening is available to enhance the RF
performance for more demanding applications.
All connections are via PCB.
Available with SPNO (Form A), SPNC (Form B) or latching
(Bistable) switching action.
Contact Specification unit condition TAR212SM TBR212SM TLR212SM
Contact material Ruthenium Ruthenium Ruthenium***
Switch action SPNO SPNC Bistable
Carry Current max A RMS@30MHz 1.0 1.0 1.0
Switching Current A DC max 0.5 0.5 0.5
Switching Power W max 10 10 10
Switching Voltage Max V dc or ac peak 300 300 300
Isolation across conacts kV DC max 1.5 1.5 1.5
Capacitance pF coil/screen gnd <0.4 <0.4 <0.4
Contact connections pin position 1 & 4 1 & 4 1 & 4
Lifetime operations dry switching 10 10 10
999
Contact Resistance m max 200 200 200W
insulation Resistance m max (typical) 10 (10 ) 10 (10 ) 10 (10 )W
10 13 10 13 10 13
* Ruthenium over Rhodium
Coil at 20ºC
Operating Voltage V Nominal 12 12 12
Must Operate Voltage V 8 8 8
Must Release Voltage V 2 2 N/A
Resistance Nominal 200 900 1530W
RF Screening Full Full Full
RF Screening Connection pin position 8 8 8
Coil Connection pin position 6 & 7 6 & 7 6 & 7
Relay
Construction Covered Covered Covered
Operate Time ms max incl bounce 1.0 1.0 1.0
Release Time ms max incl bounce 0.5 0.5 N/A
Isolation Contact to all
other terminals kV DC max 1.5 1.5 1.5
Isolation Contact to
Screen V DC max 250 250 250
Environmental
Storage Temperature ºC range -40 to +125
Operating Temperature ºC limited current -40 to +85
Weight gm typical 20 20 20
Please refer to this document for circuit design notes:-
http://www.cynergy3.com/blog/application-notes-reed-relays-0
