Tektronix 434 - Page 118

Electrical Parts List— 434/R434
A2 VERTICAL Circuit Board Assembly (cont)
T e k tro n ix S e ria l/M o d e l N o.
C kt. N o .
Part N o. E ff Disc D escriptio
n
Capacitors (cont)
C426
290-0523-00
2.2 juF
Elect. 20 V
C430 283-0060-00 100 pF Cer 200 V
5%
C435 290-0523-00 2.2 juF
Elect. 20 V
C436 283-0080-00 0.022 juF
Cer
25 V + 8 0 % - 2 0 %
C442 283-0059-00 1 F
Cer
25 V + 8 0 % - 2 0 %
C452 283-0080-00
0.022 /+
Cer
25 V
+ 8 0 % -2 0 %
C456
281-0622-00 47 pF Cer 500 V
1%
C460 281-0655-00 9.7 pF
Cer
500 V ±0 .1 pF
C46I 281-0093-00
5.5-18 pF, V ar
Cer
C463 283-0010-00
0.05 j«F
Cer
50 V
C472 281-0622-00 47 pF
Cer 500 V
1%
C479
281-0551-00
390 pF
Cer 500 V 10%
C500 281-0616-00
6.8 pF
Cer 200 V
C510 283-0111-00 0.1 fx F
Cer 50 V
C525
283-0032-00
470 pF
Cer
500 V
5%
C540
281-0616-00
6.8 pF
Cer
200 V
C565 283-0032-00 470 pF Cer
500 V
5%
C570
281-0540-00 51 pF
Cer
500 V
5%
C572 281-0123-00 5-25 pF, V ar Cer 100 V '
C578 290-0517-00 6.8 ^F
Elect.
35 V
Semiconductor Device, Diodes
CR256
*152-0185-00
Silicon Replaceable by 1N4152
CR270 *152-0185-00
Silicon
Replaceable by 1N4152
CR273
*152-0185-00 Silicon
Replaceable by 1N4152
CR275 *152-0185-00
Silicon
Replaceable by 1N4152
CR280
*152-0185-00
Silicon
Replaceable by 1N4152
CR283
*152-0185-00
Silicon
Replaceable by 1N4152
CR285 *152-0185-00
Silicon
Replaceable by 1N4152
CR356 *152-0185-00
Silicon Replaceable by 1N4152
CR404
152-0141-02 Silicon
1N4152
CR405 152-0141-02
Silicon
1N4152
CR406 152-0141-02
Silicon
1N4152
CR408 152-0141-02
Silicon
1N4152
CR410
152-0141-02 Silicon
1N4152
CR411
152-0141-02
Silicon 1N4152
CR412
152-0141-02
Silicon
1N4152
CR414
152-0141-02 Silicon
1N4152
CR426
*152-0185-00
Silicon
Replaceable by 1N4152
CR428
*152-0185-00
Silicon Replaceable by 1N4152
CR431 *152-0185-00
Silicon Replaceable by 1N4152
CR432
*152-0185-00
Silicon Replaceable by 1N4152
7-6