Specs for FB-73-2401 RF Toroids
T25-2FB-43-101
T25-6FB73-2401
T30-2FT23-43
T30-6FT37-43
T37-0FT37-61
T37-2FT37-67
T37-6FT50-43
T37-7FT50-61
T44-2FT50-75
T44-6FT50-J
T50-1FT82-43
T50-2FT82-61
T50-3FT114-43
T50-6FT114-61
T50-7FT140-43
T50-10FT140-61
T68-1FT140-77
T68-2FT240-31
T68-6FT240-43
T68-7FT240-61
T68-10FT290-43
T80-2XXX-XX
T80-6BN-43-2402
T80-10BN-61-2402
T94-2BN-43-1502
T94-6BN-61-1502
T94-10BN-43-302
T106-0BN-61-302
T106-2BN-43-202
T106-6BN-61-202
T130-0BN-73-202
T130-2BN-43-3312
T130-6BN-43-7051
T130-17BN-61-002
T157-2
T200-2
T200-6
T225-2B
Physical Dimensions



OD(A) = 0.380 in / 9.65 mm +/- 0.25 mm
ID(B) = 0.197 in. / 5.0 mm +/- 0.20 mm
Ht(C) = 0.190 in. / 5.05 mm +/- 0.45 mm
 AL=1240 +/- 20 %      uH=(AL*Turns2)/1000 
Actual measured AL using 10 turns #28 wire
Temperature Stability (ppm /°C) = 6500
Color Code = shiny black
Application Freq Range
RFI Suppression below 30 MHz
Orders and Pricing
www.kitsandparts.com

Turns-Length Calculator for FB-73-2401
Includes 1 inch / 2.5 cm pig-tails
MHz
uH
pF
ohms
turns
inches - cm
 
 

enter uH to Calc number of turns, or
enter number of turns to Calc uH, or
enter two (2) items: MHz, uH, pF, ohms or turns to Calc all values.