Tektronix 502A

Parts List — Type 502A
Capacitors (continued)
† There are two parts of this description in your instrument, one in each of the Vertical Amplifiers.
Ckt. No.
Tektronix
Part Number
Description
S/N Range
C400 †
C401 †
*295-066 .1 f
PTM
600 v
matched within
1 % of each other
C406A †
281-012
7-45 pf
Cer.
Var.
C406C †
281-005
1.5-7 pf
Cer. Var.
C406G †
281-012
7-45 pf
Cer. Var.
C406J †
281-005
1.5-7 pf
Cer.
Var.
C406L †
281-546
330 pf
Cer. 500 v
10%
C407A †
281-012
7-45 pf
Cer.
Var.
C407C †
281-005
1.5-7 pf
Cer. Var.
C407Gt
281-012
7-45 pf
Cer.
Var.
C407J †
281-005 1.5-7 pf
Cer.
Var.
C407L †
281-546
330 pf
Cer.
500 v 10%
C409B †
281-506
12 pf
Cer.
500 v 10%
C409Ct
281-513
27 pf
Cer.
500 v
C409Dt
281-528 82 pf
Cer.
500 v 10%
C409E †
281-524
150 pf
Cer.
500 v
C409F †
283-513 220 pf
Mica 500 v
5%
C409G †
283-522
470 pf
Mica
500 v
10%
C409H †
283-524 750 pf
Mica
500 v 5%
C409.l †
283-035
.0015 f
Disc Type
500 v
C409K †
285-510
.01 f
MT
400 v
C409L †
285-519
.047 f
MT
400 v
C410 †
281-010
4.5-25 pf
Cer. Var.
C440 †
281-010
4.5-25 pf
Cer.
Var.
C456t
285-543 .0022 f
MT
400 v
C469 †
281-027
.7-3 pf
Tub.
Var.
C470 †
281-005
1.5-7 pf
Cer.
Var.
C478 †
281-005 1.5-7 pf
Cer.
Var.
C480 †
281-005 1.5-7 pf
Cer.
Var.
C491 †
281-534
3.3 pf
Cer.
500 v
±.25 pf
C601
285-612
1.5 f
PMC
236 v
X20686-up
C602A,B
*290-092
10 x 80 f
EMC
450 v
C623
285-510
.01 f
MT
400 v
C633
285-510
.01 f
MT 400 v
C635
Use 283-057 .1 f
Disc Type
200 v
C642
*290-091
4000 f
EMC
15v
C644
290-025
6.25 f
EMT
300 v
C645
290-025
6.25 f
EMT
300 v
C652
*290-043
2 x 40 f
EMC
450 v
C671
285-510
.01 f
MT
400 v
C685
290-025 6.25 f
EMT
300 v
C686
290-025
6.25 f
EMT
300 v
C722
*290-042
2 x 40 f
EMC 450 v
C751
285-511
.01 f
PTM 600 v
C757A,B
*290-037
2 x 20 f
EMC
450 v
C765A,B
*290-037
2 x 20 f
EMC 450 v
6-22