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Relays & Coax Switches

​​​For applications where no failure rate is acceptable, Teledyne Relays offers high-performance switching solutions that meet the stringent requirements of aerospace applications.  EMR, Coax Switches, and MSSR product lines have been designed for use in space, and are thoroughly tested and screened at the highest levels to ensure optimal performance.​

​​​Part NO.​ Description
     ​
HR412, HRS412		 ​TO-5 package, through-hole or SMT mo​unted, non-latching DPDT, DC-1GHz

Available option​s include:
HR412      Non-latching, through-hole mounted, DPDT
HRS412    Non-latching, SMT J-lead mounted, DPDT


Resistive: 1 Amp/28Vdc  Inductive: 200 mA/28Vdc (320 mH) Lamp: 100 mA/28Vdc   
             ​
      ​HR412V, HRS412V
 TO-5 package, through-hole or SMT mounted, non-latching DPDT, DC-1GHz

Available options include:
HR412V      High vibration, non-latching, through-hole mounted, DPDT
HRS412V    High vibration, non-latching, SMT J-lead mounted, DPDT


Resistive: 1 Amp/28Vdc  Inductive: 200 mA/28Vdc (320 mH) Lamp: 100 mA/28Vdc   
​​      
HR412K, HRS412K		 TO-5 package, through-hole or SMT mounted, non-latching DPDT, DC-1GHz

Available options include:
HR412K      High shock, non-latching, through-hole mounted, DPDT
HRS412K     High shock, non-latching, SMT J-lead mounted, DPDT


Resistive: 1 Amp/28Vdc  Inductive: 200 mA/28Vdc (320 mH) Lamp: 100 mA/28Vdc   
         ​​
 TO-5 package, through-hole or SMT mounted, latching DPDT, DC-1GHz

Available options include:
HR422      Latching, through-hole mounted, DPDT
HRS422    Latching, SMT J-lead mounted, DPDT


Resistive: 1 Amp/28Vdc  Inductive: 200 mA/28Vdc (320 mH) Lamp: 100 mA/28Vdc   
​          
 TO-5 package, through-hole or SMT mounted, latching DPDT, DC-1GHz

Available options include:
HR422K     High shock, latching, through-hole mounted, DPDT
HRS422K    High shock latching, SMT J-lead mounted, DPDT


Resistive: 1 Amp/28Vdc  Inductive: 200 mA/28Vdc (320 mH) Lamp: 100 mA/28Vdc   
​    HR255, HR257
 ​Half-size Crystal Canpackage, through-hole mounted, latching DPDT, DC-​3GHz

Available options include:
HR255     Latching, through-hole mounte​d, DPDT
HR257     Latching, through-hole mounted, DPDT, reversed polarity of coil 'X'

Resistive:  2 Amp/28Vdc  Inductive: 750 mA/28Vdc (320 mH) Lamp: 160 mA/28Vdc   



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