Specs for T50-2 RF Toroids
FB-43-101BLN1728-8FT23-43FT114-43T25-2T80-2
FB-43-2401BN-43-2402FT37-43FT114-61T25-6T80-6
FB-73-2401BN-61-2402FT37-61FT140-43T30-2T80-10
FB-43-4852BN-43-1502FT37-67FT140-61T30-6T80-17
FB-43-7351BN-61-1502FT50-43FT140-77T30-10T94-2
FB-31-1020BN-43-302FT50-61FT240-31T37-0T94-6
BN-61-302FT50-75FT240-43T37-1T94-10
BN-43-202FT50-JFT240-52T37-2T130-0
BN-61-202FT82-43FT240-KT37-6T130-1
BN-73-202FT82-61FT240-61T37-7T130-2
BN-43-3312FT290-43T37-10T130-6
BN-43-7051XXX-XXT37-17T130-17
BN-61-002T44-2T157-2
T44-6T157-17
T50-1T184-17
T50-2T200-2
T50-3T200-6
T50-6T225-2B
T50-7
T50-10
T50-17
T68-1
T68-2
T68-6
T68-7
T68-10
Physical Dimensions



OD = .500 in / 12.7 mm +/- 0.02 in
ID = .303 in / 7.70 mm +/- 0.02 in
Ht = .190 in / 4.83 mm +/- 0.02 in
 AL=4.9 +/- 5 %      uH=(AL*Turns2)/1000 
Temperature Stability (ppm /°C) = 95
Color Code = Red / Clear
Optimum Resonant Circuit Range
for highest Q and lowest core loss
250 KHz - 10 MHz
Orders and Pricing
www.kitsandparts.com

Freq/L/C/Z/Turns Calculator for T50-2
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.
Impedance Matching Network Calculator using a T50-2 where Z2 > Z1
Enter F(MHz), Z1(Ω) and Z2(Ω) below, then click the Calc button
XL = sqrt ( Z1*Z2 - Z1^2 )                                XC = Z1*Z2 / XL
F(MHz)
Z1(Ω)
Z2(Ω)
L(uH)
C(pF)
turns
inches - cm
 
 
Impedance Matching Network Calculator using a T50-2 where Z2 > Z1
Enter F(MHz), Z1(Ω) and Z2(Ω) below, then click the Calc button
XL = Z2 * sqrt ( Z1 / (Z2 - Z1) )                                XC = Z1*Z2 / XL
F(MHz)
Z1(Ω)
Z2(Ω)
L(uH)
C(pF)
turns
inches - cm