Welcome to Richardson RFPD

Introducing an extensive inventory of coaxial switches, and relays from Teledyne Relays. The full line of high-reliability relays features fully-welded construction and includes surface mount and through-hole (TO-5) offerings. Primarily suited for Aerospace & Defense and test equipment applications, the relays include military-qualified (M39016) and the Established Reliability (T2R) line, similar to COTS, as well as pure commercial offerings. With strategic inventory in both USA and Europe, we are positioned to support immediate requirements across both continents. For information on local sales support in Europe and throughout the world, please click here.

Coaxial Switches

Part Number Grade Type Frequency Actuator Actuator
Voltage
Indicator
Contacts
Connectors Options
CCR-33S1O Commercial SPDT DC-18GHz Failsafe 28VDC No SMA N/A
CCR-33S1O-N Commercial SPDT DC-18GHz Failsafe 28VDC No SMA Narrow Body
CCR-33S2O-N Commercial SPDT DC-18GHz Failsafe 15VDC No SMA Narrow Body
CCR-33S3O-T Commercial SPDT DC-18GHz Failsafe 12VDC No SMA TTL Drivers + Diodes
CCR-33S7O-T Commercial SPDT DC-18GHz Latching 15VDC No SMA TTL Drivers + Diodes
CCR-33S8O-N Commercial SPDT DC-18GHz Latching 12VDC No SMA Narrow Body
CCR-33S8C-N Commercial SPDT DC-18GHz Latching 12VDC Yes SMA Narrow Body
CCS-37S1O Commercial Transfer DC-18GHz Failsafe 28VDC No SMA N/A
CCS-37S8C-R Commercial Transfer DC-18GHz Latching 12VDC Yes SMA Positive + Common
CS-37S1O-T Elite Transfer DC-18GHz Failsafe 28VDC No SMA TTL Drivers + Diodes

RF Relays

Part Number Package Type Actuator Frequency Insertion Loss
(dB)
VSWR (max) Isolation (dB) Nominal Coil Options
Pole to Pole
(min)
Across Contacts
(min)
Voltage Res (Ω)
GRF172-5 Centigrid® SMT DPDT Non Latching DC-1GHz 0.2 1.1:1 45 30 5 50  
GRF180-5 Centigrid® SMT DPDT Latching DC-2GHz 0.2 1.3:1 50 30 5 61  
RF100-12/G Centigrid® DPDT Non Latching DC-1GHz 0.5 1.5:1 30 20 12 390 Gold Finish
RF300-5/G TO-5 DPDT Non Latching DC-1GHz 0.2 1.1:1 30 25 5 50 Gold Finish
RF300-12/G TO-5 DPDT Non Latching 1-2GHz 0.3 1.1:1 25 20 12 390 Gold Finish

Commercial Relays

Part Number Package Type Actuator Nominal Coil Options
Voltage Res (Ω) Pick Up Voltage
(VDC Max)
Operating Power (mW)
172-12/G Centigrid® DPDT Non Latching 12 400 9 360 Gold Finish
172-5/G Centigrid® DPDT Non Latching 5 64 3.8 405 Gold Finish
172D-12 Centigrid® DPDT Non Latching 12 400 9 360 Internal Diode
712-12/G TO-5 DPDT Non Latching 12 390 8.4 -- Gold Finish
712D-26/G TO-5 DPDT Non Latching 26 1560 17 -- Internal Diode, Gold Finish
732-12/G TO-5 DPDT Non Latching 12 850 9 -- Gold Finish
732-5/G TO-5 DPDT Non Latching 5 100 3.5 -- Gold Finish

Established Reliability T2R Relays

Part Number Package Type Actuator Voltage Res (Ω) Pick Up Voltage
(VDC Max)
Options
ER114-5A/G Centigrid® DPDT Non Latching 5 50 3.5 Gold Finish
ER412-12A/G TO-5 DPDT Non Latching 12 390 9 Gold Finish
ER412-26A/G TO-5 DPDT Non Latching 26 1560 18 Gold Finish
ER412-5A/G TO-5 DPDT Non Latching 5 50 3.5 Gold Finish
ER432-12B/G TO-5 DPDT Non Latching 12 850 9 Gold Finish

Application Notes

Teledyne Glossary (859 KB)
Electromechanical Relays - Frequently Asked Questions (164 KB)
Teledyne Coax Application Notes
Teledyne Relays RF Insertion Loss Repeatability Testing of RF300 and RF303
RF Power Handling Capability



Welcome to Richardson RFPD