Elenco Electronics K-24, Сборка и инструкция по эксплуатации, Страница: 2 / 8

PARTS LIST
If you are a student, and any parts are missing or damaged, please see instructor or bookstore.
If you purchased this whooper alarm kit from a distributor, catalog, etc., please contact Elenco Electronics
(address/phone/e-mail is at the back of this manual) for additional assistance, if needed.
RESISTORS
Qty. Symbol Description Color Code Part #
1 R8 100
W
5% 1/4W brown-black-brown-gold 131000
2 R3, R6 1k
W
5% 1/4W brown-black-red-gold 141000
1 R2 2.2k
W
5% 1/4W red-red-red-gold 142200
1 R5 6.8k
W
5% 1/4W blue-gray-red-gold 146800
2 R1, R9 15k
W
5% 1/4W brown-green-orange-gold 151500
1 R4 22k
W
5% 1/4W red-red-orange-gold 152200
1 R7 27k
W
5% 1/4W red-violet-orange-gold 152700
CAPACITORS
Qty. Symbol Value Description Part #
2 C2, C3 .047
m
F (473) Discap 244780
2 C1, C4 100
m
F Electrolytic 281044
SEMICONDUCTORS
Qty. Symbol Value Description Part #
3 Q1, Q3, Q4 2N3904 Transistor 323904
1 Q2 2N3906 Transistor 323906
1 Q5 MPS6531 Transistor 326531
MISCELLANEOUS
Qty. Symbol Description Part #
1 PC Board 518024
1 S1 Switch Slide SPDT 541102
1 Solder Roll 24” 551124
1 B1 Battery Snap 9V 590098
1 SPK1 Speaker 8
W
590102
2 Wire 4” Blue 814620
-1-
Resistor Transistor Capacitors
PARTS IDENTIFICATION
Discap Electrolytic
Battery Snap
Speaker
Switch