PART  NUMBERING SPECIFICATIONS  

 

DIGIT  #2 - INPUT IMPEDANCE            

A = 10 Ohm            

B = 190 Ohm            

C = 240 Ohm            

D = 310 Ohm          

E = 800 Ohm            

F = 1925 Ohm

 

DIGIT  #3 - OUTPUT IMPEDANCE            

A = 600 Ohm            

B = 2575 Ohm            

C = 12000 Ohm

 

DIGIT  #4 - DECAY TIME            

1 = Short (1.2 to 2.0 sec)            

2 = Medium (1.75 to 3.0 sec)            

3 = Long (2.75 to 4.0 sec)

 

DIGIT  #5 - CONNECTORS            

A = Input Grounded / Output  Grounded

B = Input Grounded / Output Insulated            

C = Input Insulated / Output  Grounded

D = Input Insulated / Output Insulated            

E = No Outer Channel

 

DIGIT  #6 - LOCKING DEVICES            

1 = No Lock

 

DIGIT  #7 - MOUNTING PLANE            

A = Horizontal Open Side Up            

B = Horizontal Open Side  Down            

C = Vertical Connectors Up            

D = Vertical Connectors Down            

E = On End Input Up            

F = On End Output Up