Keithley 151 Instruction Manual page 15

REPLACEABLE PARTS LIST - MODEL 151
circuit
Desig. Description
Part No.
R-111
R-112
R-113
220 K ohm composition, gw. 10%
Resistor
3.33 M ohm Deposited Carbon, $w. 1% Resistor
1 M ohm - Same as R-109
R-114
R-l.15
R-116
4.7 K ohm Composition, kw. 10%
1 M ohm Composition, kw. 10%
Same 8s R-115
R-117
R-118
47 K ohm Composition, fw. 1%
Same as R-115
R-119 same as R-130
R-120 Same as R-114
R-121
R-122
100 K ohm Composition, SW. 10%
Same as R-121
K-123 Same 89 R-121
R-124
R-125
R-126
R-127
R-128
15 K ohm Composition, fw. 1%
Resistor
Rl-15K
470 K ohm Composition, kw. 10% Resistor
Rl-470K
.5M ohm Deposited Carbon, +w. 1%
Resistor
RlZ-500K
50 K ohm Deposited Carbon, +w. 1%
Resistor
R12-50K
100 K ohm resistor is combined with ~-1.65 as & dual unit.
R-129
Same
*s R-109
R-130
R-131
X-132
2.2 M ohm Deposited Carbon, 4~. 1%
Resistor
R12-2.2hl
100 K ohm Deposited Carbon, &. 1%
Resistor RLZ-100K
Same as R-109
R-133
Same as R-130
R-134
R-135
50 K ohm Wire Wound, 5 watt
22 K ohm Composition, 4~. 10%
Rl-22OK
RlZ-3.33K
Resistor
Resistor
Ill-4.7K
$l-lbl
Resistor Rl-47K
Resistor
Rl-100K
Resistor '
Resistor
R4-50K
Rl-22K
0564R
VI-3