Yamaha Models
This is an attempt by us at the Flute Atelier to organise and categorise Yamaha flute models. If you find a model that is incompatible with our categorisation below please let us know.
3-Digit Models (YFL-###)
First Digit (Material)
2## - All silver plated
3## - Sterling silver headjoint, silver-plated body and keys
4## - Sterling silver headjoint and body, silver-plated keys
5## - Sterling silver headjoint, silver-plated body and keys
6## - Sterling silver headjoint and body, silver-plated keys
7## - Sterling silver headjoint, body and keys
8## - Sterling silver headjoint, body and keys (soldered tone holes)
9## - Optional Gold with sterling silver keys (soldered tone holes)
*The 5-7 series flutes are hand-finished.
*The 8 & 9 series flutes are fully handmade.
*Straubinger Pads are found on the 6 series and higher.
Second Digit (Mechanism)
#1# - closeH + offset-G + split-E
#2# - closeH + offset-G
#5# - closeH + offset-G + split-E + Pointedkeys* + Lowmat*
#6# - openH + offset-G
#7# - openH + offset-G + split-E
#8# - openH + inline-G
#9# - openH + inline-G + split-E + Pinless
*It appears that a 45# has a solid silver headjoint and plated body, a 35# has a solid silver lip plate and plated silver elsewhere. Both have pointed key arms.
Third Digit (Generation)
##1 - First Generation
##2 - Current Generation of 2-4 series flutes
##4 - Second Generation of 5-9 series flutes
##5 - Second Generation of 2-4 series flutes
##7 - Current Generation of 5-9 series flutes
*Pointed key arms are not seen on first generation 2-4 series.
2-Digit Models (YFL-##)
First digit (Material)
2# - All silver plated
3# - Sterling silver headjoint, silver-plated body and keys
4# - Sterling silver headjoint and body, silver-plated keys
6# - Sterling silver headjoint and body, silver-plated keys
8# - Sterling silver headjoint, body and keys (soldered tone holes)
*The 6 series flutes are hand-finished.
*The 8 series flutes are fully handmade.
*Pointed key arms are seen on 6 & 8 series.
Second digit (Mechanism)
#1 (2-3 series) - closeH + offset-G + split-E
#1 (6-8 series) - openH + inline-G
#2 - closeH + offset-G
#3 - closeH + offset-G + split-E
Extra Letters (YFL-##AA) / (YFL-###AAAA)
H - B footjoint
U - curved headjoint
N - Nickel Plated
S/SL - Solid Silver lip-plate
HD - High durability instrument
GB - Gold Brass
GL - 24K Gold Plated lip-plate
II - Later revision
CT - C# trill
W - Wooden Flute
A - 14K Gold, Silver Posts and Keys
B - 14K gold, Silver Keys
C - 14K gold
Redistributed Models
YFL-200AD - Is a YFL-221 or YFL-222, most likely a YFL-221
YFL-200ADII - Is a YFL-221 or YFL-222, most likely YFL-221, perhaps a YFL-221II or other extra add-ons
F100SII - Is a YFL-221 or YFL-2F22, most likely a YFL-221
F100ASII - Is a YFL-221 or YFL-222, most likely YFL-221, perhaps a YFL-221II or other extra add-ons

