VEC-821K Instruction Manual
Super CW Filter Kit
11
PARTS LIST
Your kit should contain all of the parts listed below. Please go through
the parts bag to identify and inventory each item on the checklist before
you start building. If any parts are missing or damaged, refer to the
warranty section of this manual for replacement instructions. If you can't
positively identify an unfamiliar item in the bag on the basis of the
information given, set it aside until all other items are checked off. You
may 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
1
2.7 ohm resistor (red-violet-gold)
R17
1
5.6 ohm, 1/2 watt resistor (green-blue-gold)
R19
1
1K ohm resistor (brown-black-red)
R2
1
1.8K ohm resistor (brown-gray-red)
R1
6
24.3K
*
ohm resistor (red-yellow-orange-red)
R5,R8,R10,R13,
R14,R15
1
91K ohm resistor (white-brown-orange)
R3
4
681K
*
resistor (blue-gray-brown-orange)
R4,R7,R11,R18
4
1.82M
*
ohm resistor (brown-gray-red-yellow)
R6,R9,R12,R16
6
.1uF disc ceramic capacitor (104 or 104Z)
C2,C3,C4,C5,
C6,C7
1
.01uF disc ceramic capacitor (103Z)
C8
8
1000 pF poly capacitor (1000J)
C12,C13,C14,
C1,C5,C16,C17,
C1,C8,C19
2
470uF electrolytic capacitor (470uF)
C1,C9
2
10uF electrolytic capacitor radial (10uf)
C10,C11
2
CDHS270 diode (CDHS270)
D1,D2
2
LM747 Op Amp IC
U1,U2
1
LM380 Audio Amplifier (LM380)
U3
3
14 pin IC sockets
For U1,U2,U3
1
Rotary Switch
SW1
1
Switch PCB (861-1565)
For SW1
2
8 pin right angle headers
For SW1
1
3/8-32 Hex Nut
For SW1
1
Thin Flat Steel Washer
For SW1
4
6” insulated wires
For circuit wiring
1
9-volt battery snap
1
PC board VEC-821K
1
Owner's Manual
*
These parts have a 1% tolerance. The fifth color band on these components will be
BROWN
,
