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PRF18BA471QB5RB Datasheet, PDF (57/104 Pages) Murata Manufacturing Co., Ltd. – POSISTOR for Circuit Protection | |||
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!Note ⢠Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
⢠This catalog has only typical speciï¬cations. Therefore, please approve our product speciï¬cations or transact the approval sheet for product speciï¬cations before ordering.
c Application Circuit
(1) Transformer Protection Circuit 1)
(2) Transformer Protection Circuit 2)
PTH
Power
Supply
D
C
Power
Supply
PTH
R90E.pdf
Sep.24,2012
(3) Transistor Protection Circuit
PTH
RB
RL
RA
C
RE
(4) Fluorescent Lamp Protection Circuit
C
Power
Source
Fluorescent Lamp
CH
S
S
R
C
C
PTH
8
55
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