Tektronix 2A61 Instruction Manual page 60

Electrical Parts List—Type 2A61
Capacitors (cont)
Tektronix Serial/Model No.
Ckt. No. Part No. Eff Disc Description
C509 290-01 49-00 5 pF Elect. 150 V
C513 283-0059-00 100 986X 1 oF Cer 25V
C514 281-0579-00 X2363 21 pF Cer 500 V 5%
C515 281-0579-00 X2363 21 pF Cer - 500 V 5%
C516 290-0149-00 5 pF Elect. 150 V
C520t *295-0114-00 X2363 1 pF PTM 100 V
C522 283-0059-00 X2500 1 pF Cer 25V
C524 281-0061-00 5.5-18 pF, Var Cer
C543A 283-0555-00 0.002 uF Mica 500 V 1%
C543B 0.0025 pF
C543C
0.025 uF
oe .
C543D *291-0035-00 0.25 pF Timing Series
C543E 2.5 uF
C552
283-0526-00
0.001 uF Mica 500 V
1%
C553 283-0555-00 0.002 uF Mica 500 V 1%
C554 283-0068-00 0.01 uF Cer 500 V
C576 281-0544-00 5.6 pF Cer 500 V 10%
C586
281 -0593-00
3.9 pF
Cer
10%
Diodes
D424 152-0246-00 X1850 2362X Silicon Low leakage 0.25 W, 40V
D437 152-0095-00 100 986X Silicon 1N625
D438 152-0095-00 100 986X Silicon 1N625
D491 152-0008-00 100 113 Germanium
D491 152-0095-00 114 Silicon 1N625
D508 *152-0185-00 X2363 Silicon Replaceable by 1N4152
D509 152-0101-00 Zener 1N30418 1W, 75V, 5%
D516 152-0100-00 Zener 1N3046B TW, 120V, 5%
D524 152-0246-00 X1850 2362X Silicon Low leakage 0.25 W, 40V
D591 152-0008-00 100 113 Germanium
D591 152-0095-00 114 Silicon 1N625
Inductors
L483 276-0507-00 Core, Ferramic Suppressor
L484 108-0240-00 820 pH
L583 276-0507-00 Core, Ferramic Suppressor
L584 108-0240-00 820 pH
Transistors
Q433 151-0098-00 100 986 Silicon Tl484
Q433
*151-0151-00 987
2362 Silicon
Replaceable by 2N930
Q433 151-0190-00
2363
Silicon
2N3904
Q434 151-0100-00 100 1559 Germanium 2N2191
Q434 151-0063-00 1560 Germanium 2N2207
Q474 151-0100-00 100 1559 Germanium 2N2191
Q474
151-0063-00
1560
Germanium
2N2207
Q494 *151-0059-00 Silicon Selected from 2N1893
@504 *151-0087-00 Silicon Replaceable by 2N1131
Q508 151-0058-00 100 986 Silicon RT5204
Q508 *151-0136-00 987 2362 Silicon Replaceable by 2N3053
Q508 151-1022-00 2363 FET
C520 and C420 matched to within 1% of each other, furnished as a unit.
7-2