HP 6268B Operating And Service Manual

Table 6-4. Replaceable Parts
REF. DESIG.
(AND MODELS)
DESCRIPTION
MFG.
PART NUMBER
MFG.
CODE
HP
PART NUMBER
LI A/Ll B
6259B, -60B, -61 B, 68B
inductor
28480 5080-1781
LI
6269B
inductor
28480
5080-1782
R1, 2
fxd, met. ox. 1.5k 5% 2W
FP-42 27167 0698-3338
R3
R4
(omit for 230Vac or 208Vac
operation)
fxd, met. ox. 220 5% 2W
FP-42 27167 0698-3628
RV1
varistor 250Vac
V250LA40B 03508 0837-0117
A3 Interconnection Board —
Electrical (See Note 1)
C3
62B9B, -60B, -61 B fxd, elect. 8600 /jF 25V
(32D1D46882 DQB
56289
0180-1882
6268B, -69B
fxd, elect. 5000pF 45V
(36D) D38008-DQB 56289 0180-1919
J1 connector, PC board edge
64-718-22 76530 1251-1887
R120 fxd, comp 51k 5%1/2W
EB 5135
01121 0686-5135
T2
bias transformer 28480
9100-2607
B1
A4 Heatsink Ass'y - Electrical
(See Note 1)
fan, cooling, 11 5Vac 50/60Hz
WS2107FL-55
28875
3160-0056
Cl-4
6259B, -61 B, -68B, -69B
fxd, cer. .05/tF 400V 33C17A3 CDH 56289
0150 0052
C5
6259B, -61 B, -68B,-69B
fxd, elect. 1 5/uF 50V 150D156X0050R2 56289
0180 1834
CR101, 102
6259B diode, Si.40A 100V 1N1184AR
05277 1901-0318
6260B
diode. Si. 100A 100V
1N3289R
1901-0536
6261 B, -68B, -69B diode. Si. 85A 100V
R3710 58849
1901-0729
CR103, 104
6259 B
diode, Si.40A 100V 1N1184A 05277
1901-0317
6261 B, -68B, -69B diode. Si. 85A 100V
S3710 58849
1901 0730
CR105
diode, Si. 40A 100V 1N1184 A R
05277 1901-0318
CR106
diode. Si. 40A 100V IN1184 A
05277 1901-0317
CR107
6260B diode. Si. 40A 100V
1 N11 84 A 05277
1901-0317
CR108
diode. Si. 40A 100V
1N1184AR 05277
1901-0318
CR110
thyristor. Si. (SCR) 2N3898*
1884 0058
Q101
power PNP Si.
2N4902*
1853-0063
Q102
6259B, -60B, -61 B
power NPN Si. 2N3772
1854-0225
6268B, -69B
power NPN Si. 60675
02735 1854 0458
Q103 106
6259B, -60B, -61 B
power NPN Si.
2N3771*
1854-0245
6268B, -69B
power NPN Si. 60675
02735
1854-045#
-iDl U
* nearest commercial equivalent
6-9

HP 6268B Specifications

General

Brand	HP
Model	6268B
Category	Power Supply
Language	English