BLF248 Просмотр технического описания (PDF) - Philips Electronics
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Компоненты Описание
производитель
BLF248 Datasheet PDF : 13 Pages
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Philips Semiconductors
VHF push-pull power MOS transistor
Product specification
BLF248
List of components (class-AB test circuit)
COMPONENT
C1, C2
DESCRIPTION
multilayer ceramic chip capacitor
(note 1)
C3
C4
C5
C6, C7, C9,
C10, C12, C15,
C31, C34
C8, C11, C16,
C21, C32
C13, C14, C18,
C19
C17, C20, C33
C22
C23
C24, C28
C25, C26
C27
C29, C30
L1, L3, L22, L24
L2, L23
film dielectric trimmer
multilayer ceramic chip capacitor
(note 1)
film dielectric trimmer
multilayer ceramic chip capacitor
(note 1)
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
(note 1)
electrolytic capacitor
multilayer ceramic chip capacitor
(note 1)
multilayer ceramic chip capacitor
(note 1)
film dielectric trimmer
multilayer ceramic chip capacitor
(note 1)
multilayer ceramic chip capacitor
(note 1)
multilayer ceramic chip capacitor
(note 1)
stripline (note 2)
semi-rigid cable (note 3)
L4, L5
L6, L7, L10, L11
L8, L9
L12, L15
L13, L14
stripline (note 2)
stripline (note 2)
stripline (note 2)
grade 3B Ferroxcube wide-band
HF choke
2 turns enamelled 1.6 mm copper
wire
L16, L17
L18, L19
L20, L21
R1, R6
R2, R5
stripline (notes 2 and 4)
stripline (notes 2 and 4)
stripline (notes 2 and 4)
10 turns potentiometer
0.4 W metal film resistor
VALUE
2 × 56 pF
+ 18 pF in parallel,
500 V
2 to 9 pF
47 pF, 500 V
DIMENSIONS
5 to 60 pF
1 nF, 500 V
100 nF, 50 V
510 pF, 500 V
10 µF, 63 V
82 pF, 500 V
10 pF + 30 pF
in parallel, 500 V
2 to 18 pF
39 pF + 47 pF
in parallel, 500 V
18 pF, 500 V
3 × 100 pF
in parallel, 500 V
50 Ω
50 Ω
43 Ω
43 Ω
43 Ω
2 in parallel
4.8 × 80 mm
ext. dia. 3.6 mm
ext. conductor
length 80 mm
6 × 32.5 mm
6 × 10.5 mm
6 × 3 mm
25 nH
43 Ω
43 Ω
43 Ω
50 kΩ
1 kΩ
int. dia. 5 mm
leads 2 × 7 mm
space 2.5 mm
6 × 3 mm
6 × 35 mm
6 × 9 mm
CATALOGUE NO.
2222 809 09005
2222 809 08003
2222 852 47104
2222 809 09006
4312 020 36642
September 1992
8
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