Tektronix 3B2 TIME-BASE Instruction Manual page 29

Parts List—Type 3B2
Diodes (Cont'd.}
Ckt. No. Part No. Description S/N Range
D55 152-093 Tunnel 1N3716 4.7 ma
D92 152-091 Zener 1N982 75 v
D95 *7152-061 Silicon Tek Spec
D96 *] 52-061 Silicon Tek Spec
D97 *152-061 Silicon Tek Spec
D98 *152-061 Silicon Tek Spec
D99 *152-061 Silicon Tek Spec
D112 *152-075 Germanium Tek Spec
D114 *152-075 Germanium Tek Spec
D116 *152-075 Germanium Tek Spec
D135 152-081 Tunnel TD-2 2.2 ma
D215 152-093 Tunnel 1N3716 4.7 ma
D244 *152-061 Silicon Tek Spec
D245 *152-061 Silicon Tek Spec
D246 *152-075 Germanium Tek Spec
D270 *152-061 Silicon Tek Spec
D271 *152-061 Silicon Tek Spec
D273 *152-075 Germanium Tek Spec
D285 *152-107 Silicon Replaceable by 1N647
D286 *152-107 Silicon Replaceable by 1N647
D287 *152-107 Silicon Replaceable by 1N647
D289 152-025 Germanium 1N634
D332 152-031 Zener 1N718A 15v
L35 *108-146 5 ph
Transistors
Q24 151-084 ~ 2N1225
Q34 151-084 2N1225
Q44 *1 51-062 Selected from TINT01.
Q64 *151-062 Selected from TIN101
Q103 151-069 2N1304
Q123 *15]-087 Selected from 2N1131
Q164 *151-062 Selected from TIN101
Q174 *151-054 Selected from 2N1754
Q214 *151-054 Selected from 2N1754
Q224 *151-062 Selected from TIN101
Q233 151-076 2N2048
Q244 *151-059 Selected from 2N1893
Q273 151-071 2N1305
Q490 151-069 2N1304
Q494 *151-054 Selected from 2N1754