Tektronix 502A Instruction Manual page 77

Values are fixed unless marked Variable.
Tektronix
Ckt. No. Part Number
B 1 24 150-027
B 1 67 150-027
B331 M 150-027
B331 N 150-027
B490 150-027
B601 150-001
B602 150-001
Tolerance ±20% unless otherwise indicated.
Tolerance of all electrolytic capacitors are as follows (with exceptions):
3 V — 50 V = -10%, +250%
51 V - 350 V = -10%, +100%
351 V - 450 V = -10%, +50%
C10 283-002
C 11 283-000
C 1 3 283-001
C24 283-000
C31 285-510
C44 281-510
C 1 31 281-510
C 1 37 281-503
281-541
C 1 41
C160 281-007
C160B 283-534
281-010
C160C
*291-008
C160D
C160E
*291 -007
C160F
C160G
Cl 67 283-000
281-528
C180
C180B 285-501
285-510
C180C
C180D 285-526
281-528
C181
281-010
C311
281-521
C312
C350 283-001
ELECTR CAL PARTS L ST
Description
Bulbs
Neon, Type NE-23
Neon, Type NE-23
Neon, Type NE-23
Neon, Type NE-23
Neon, Type NE-23
Incandescent, Type #47
Incandescent, Type #47
Capacitors
.01 μf Disc Type
.001 μf Disc Type
.005 μf Disc Type
.001 μf Disc Type
.01 μf
MT
22 pf Cer.
22 pf Cer.
8 pf Cer.
6.8 pf Cer.
3-12 pf Cer.
82 pf Mica
4.5-25 pf Cer.
.001 μf
.
.01 μf
.1 μf Timing Series
1 μf
.001 μf Disc Type
82 pf Cer.
.001 μf MT
.01 μf MT
.1 μf MT
Cer.
82 pf
4.5-25 pf Cer.
56 pf Cer.
.005 μf Disc Type
RE DY
ON
UNC LIBR TED
Graticule Light
Graticule Light
500 v
500 v
500 v
500 v
400 v
500 v
500 v
500v
500 v
Var.
500 v
Var.
500 v
500 v
600 v
400 v
400 v
500 v
Var.
500 v
500 v
Parts List — Type 502A
S/N Range
±.5 pf X21070-up
10%
5%
± ' / 2 %
± ' / 2 %
10%
10%
10%
6-21