Parts placement – Vectronics VEC-483K User Manual
Page 5
VEC-483K Owner’s Manual
Voice Activated Tape Recorder Switch
5
then be able to identify it by process of elimination. Finally, your kit will go
together more smoothly if parts are organized by type and arranged by value
ahead of time. Use this inventory as an opportunity to sort and arrange parts so
you can identify and find them quickly.
"
"
"
" Qty Part Description
Designation
VEC P/N
#
2
1K resistor (brown-black-red)
R3, R4
100-3100
#
2
10K resistor (brown-black-orange)
R1, R2
100-4100
#
1
47K resistor (yellow-violet-orange)
R6
100-4470
#
2
500K trimpot
R7, R8
133-5500
#
3
1 uF electrolytic capacitor
C1, C4, C5
270-4100-2
#
2
10 uF electrolytic capacitor
C2, C3
270-5100-1
#
2
1N4148 diode
D1, D2
300-4148
#
1
2N7000 plastic FET transistor
Q1
305-7000
#
1
LM358 op-amp (8-pin)
U1
324-0358
#
1
Microphone element, electret
MIC1
410-1092
#
1
2P2T mini power switch
SW1
504-2022
#
1
3.5mm stereo jack
J1
601-5005
#
1
2.5mm mono jack
J2
601-4009
#
1
9V battery snap
BAT1
730-3005
#
1
8 pin IC socket
for U1
625-0008
#
1
Plastic wire tie
745-2149
#
1
VEC-483 printed circuit board
861-VEC483
#
1 Owner’s
Manual
925-VEC483K
PARTS PLACEMENT