Tektronix
Ckt. No.
Part No.
P320†
131-0391-00
J400
131-0106-00
J410
131-0375-00
P410†
131-0391-00
P640
131-0206-00
L2
276-0535-00
L5
*119-0054-00
L10
*308-0357-00
L11
*308-0358-00
L52
*120-0306-00
L130
*120-0402-00
L250
*120-0342-00
L302
276-0543-00
L326
276-0549-00
L350
276-0535-00
L352
276-0549-00
L354
276-0549-00
L428
*108-0170-01
L449
276-0543-00
Q54
*151-0134-00
Q64
*151-0108-00
Q74
*151-0151 -00
Q80
151 -0083-00
Q94
151-0063-00
Q124
*151-0151 -00
Q133
*151-0151-00
Q153
*151-0151 -00
Q225
*151-0133-00
Q235
*151-0108-00
Q244
151-0040-00
Q254
*151-0151 -00
Q271
*151-0136-00
Q283
*151-0190-00
Q294
*151-0151 -00
Q313
151 -0108-00
Q324
151-0130-00
Q334
*151 -0108-00
Q344
*151-0083-00
Q354
*151-0151 -00
†Mounted on Etched Wiring Board
Connectors (Cont'd)
Description
Coax, male
Chassis mtd., 1 contact, female
Right Angle, coax, female
Coax, male
Probe Power
Inductors
Core, Toroid
Delay Line Assembly
4.7 µh (670R WW resistor)
1.4 µh (1400R WW resistor)
Toroid, 40 turns single
Toroid, 3 turns
Toroid, 10 turns
Core, Ferrite
Core, Ferrite
Core, Toroid
Core, Ferrite
Core, Ferrite
0.5 µh
Core, Ferrite
Transistors
Replaceable by 2N2905
Replaceable by 2N2501
Replaceable by 2N930
Selected from 2N964
2N2207
Replaceable by 2N1930
Replaceable by 2N930
Replaceable by 2N930
Selected from 2N3251
Replaceable by 2N2501
2N1302
Replaceable by 2N1930
Replaceable by 2N3053
Replaceable by 2N3904
Replaceable by 2N930
Replaceable by 2N2501
2N1195
Replaceable by 2N2501
Selected from 2N964
Replaceable by 2N930
Parts List – Type 1S1
S/N Range
540
6-15
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