Are all flybacks created equal?

[7"estatdef]

Well of course not but what about say two sets that use the same horizonal output tube and have the same deflection angle? What are the other paramitors that should be looked at when looking for a replacement?
Terry

[Don Lindsly]

Several things:

Yoke impedence match
AGC winding required?
Screen size; high voltage output
Mounting configuration
Sync winding required?
Physical size
Yoke tap required?

Among others

Don