Specifications

MODEL HF52A AMPLIFIER PRINTED CIRCUIT BOARD ASSEMBLY
MODEL
HF52A AMPLIFIER PARTS LIST
'Parts listed as
RKC Kits should be ordered by that kit number. Any orders received for piece parts where
RKC Kit number is shown will be shipped in RKC quantities.
5
Commercial
Alternate
None
TI or GE
IN4148
Motorola 1 N4002
Motorola 1 N5238B
Motorola 1 N4748A
Littelfuse 31 1005
Switchcraft SL-17-2F
Switchcraft 3501 FP
Stackpole 57-01 81
Motorola
2N5210
Motorola 2N5088
Motorola 2N5087
TI TIS93
TI TIS92
Motorola 2N6121
CTS X201 R104B
Reference
Designation
A1
Dl, D2
D3, D4
D5
D6
F1
J1
J 2
L1 - L4
Q1
Q2, Q3
Q4
Q5
Q6, Q7
Q8
R20
Replacement
Kit No.*
-
-
RKC21
-
RKC22
-
-
-
-
RKC9
-
RKC66
RKC65
-
-
Replacement Kit Consists Of:
Description
Printed Circuit Board
Assem bly
Diode, Silicon,
Computer, 75V
Silicon Rectifier,
100V, 112A
Zener Diode, Silicon,
8.7V +5%, 1/2W
Zener Diode, Silicon,
22v
*5%, 1W
Fuse, 3AG, 5A, 32V
Connector, Two-Socket
Connector, Phono Pin Jack
Ferrite Bead Ring
Transistor, Silicon, NPN
Transistor, Silicon, NPN
Transistor, Silicon, NPN
Transistor, Silicon, PNP
Transistor, Silicon, NPN
Transistor, Silicon, NPN
Potentiometer,
100k
Qty.
-
-
4
-
1
-
-
-
-
-
4
-
1
1
-
Part No.
90A8048
86A415
86A404
86A421
86A408
-
90AZ2600
90AR2600
80A250
86C349
86A349
86A348
86A335
86A334
86A8303
46D033