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SFD-455B

Information - Help 
ID = 59849
       
Country:
Worldwide
Brand: Common type Worldwide tube/semicond.
Tube type:  Quartz Crystal, Oscillator or Filter   RF/IF-Stage 
Identical to SFD-455B
Similar Tubes
Other base and data slightly different:
  LTM455EW
Base Wires
Description

Aufbau/Content: Keramischer Doppel-Filter 455 kHz;
Form/Case: 5 Pins;
Type: AM ZF-Filter;
Data: Zi/Zo: ~ 3 kOhm, Bandbreite 10 kHz +/- 30%;
Varianten: SFZ-455A, ...;
Manufacturer: Murata (Japan), ... -

 
Dimensions (WHD)
incl. pins / tip		 7 x 8 x 6 mm / 0.28 x 0.31 x 0.24 inch
Weight 1 g / 0.04 oz
sfd_455b_umgeb1.png
SFD-455B: Murata
Günther Stabe † 19.8.20
sfd_455b_s.png SFD-455B: Murata
Günther Stabe † 19.8.20
sfd_455b_innen.png
SFD-455B: Murata
Günther Stabe † 19.8.20
More ...
Usage in Models 1= 1968 ; 2= 1971 ; 2= 1975? ; 1= 1976? ; 2= 1976
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):8

Collection of

Günther Stabe † 19.8.20 (D)
 
sfd_455b.jpg

 
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