IF Cans

IF can pakage
IF CAN PACKAGE define

Stock IF Cans

TTF-1

TTF-1 Q>=80

TTF-1-1  White, 36+127:10     TF-1-2  RED: 36+127:8            TTF-1-3 yellow  139+25:11

 TTF-2 series

 Q 80-120

TTF-2-1 : 45+117:7  White        TTF-2-2: 45+117: 10 RED   TTF-2-9: 48+114:25 Green

SZP series

szp2-80

SZP2(磁芯白色),

SZP3(磁芯黑色)     1--3=110   2--3=48    4--6=24

SZZ1     1-3 = 85，1-2 =4，  4--6 = 10  RED 565-1600 oscillator

tf10-520
SZP2-80 455khz
SZP3 455khz
SZZ11-81 180uH
TF10 250uH

FM IFT

10bc-030
053
jet-2701
s206
10BC-30 1.8-2.5uH
053 1.7-2.7uH
JET-2740 3.1uH-4.1uH
S206 6.2uH-7.5uH

Tap green IFT

primary: 

                  primary:  134.21 uH

                  primary tap-top:   89.447uH

                  primary tap-bottom:: 4.39uH

                   secondary: 0.1020H

(system error:   0.01)                     

Pri:Sec = sqrt(134.21/0.1020)   ~=  36:1

Tap:primary= sqrt(134.21/4.39)  ~=  5.5:1

yellow IF.T.:

   Primary:402.7660 uH

               Secondary 2.4462 uH

(system error 0.0221uH)

 p:s = sqrt(402.766/2.4462) = 12.8:1