HP 3562A Service Manual page 158

R E P LACEABLE PARTS
Ag . .
AI
A
e .
Au
eer.
coef .
eom .
comp .
conn
dep .
DPDT.
DPST
elect
encap
F
FET
fxd
GaAs
G H z
g d
Ge
gnd
H
Hg
Hz
I D
impg .
incd
ins
kO
kHz
lin
log
mA
MHz
MO
met flm
mfr
ms
mtg
mV
�F
�s .
�V
m y .
n A
N e .
Ne
NO
A .
B .
BT
e .
CR
D L .
DS .
E .
F .
F L . .
H R .
IC .
j
. .
K .
L .
M
MP .
P . .
4-6
Table 4-1 Reference Designations and Abbreviations
Abbreviations
. . . . . . silver
. a luminum
·
. am pere(s)
. . . . . . . gold
. capacitor
. . . . ceramic
coefficient
·
. . . common
. . . composition
·
connection
·
. deposited
double-pole double-throw
. . . double-pole single-throw
electrolytic
·
encapsulated
·
farad(s)
field effect transistor
fixed
gallium arsenide
+ 9
gigahertz 1 0 hertz
=
guard(ed)
germanium
ground(ed)
henry(ies)
mercury
hertz (cyele(s) per second)
inside diameter
im pregnated
incandescent
·
insulation(ed)
+ 3
kilohm(s) 1 0 ohms
=
+ 3
ki lohertz 1 0 hertz
=
. . inductor
tinear taper
. . . . logarithmic taper
·
3
mill iampere(s) 1 0 - amperes
=
+ 6
. megahertz 1 0 hertz
=
+ 6
megohm(s) 10 ohms
=
. m etal film
manufacturer
m i l l isecond
. . . . . mounting
3
millivolt(s) 1 0 - volts
=
microfarad(s)
·
. microsecond(s)
6
m icrovolt(s) 1 0 - volts
=
Mylar®
1 0 - 9 amperes
nanoampere(s)
=
normally closed
·
. . neon
. . normally open
_
Designators
assembly
motor
. . . . . battery
. . . capacitor
. . . . . . . . . . . . diode or thyristor
·
. . . . . . . . . . . . . . . . . . delay line
. . . . . . . . . . . . . . . Iamp
. . . . . . . mise electronic part
. . . . . . fuse
·
filter
. . . . . heater
. . . . . . . . . . . . i ntegrated circuit
·
. . . . . . . jack
. . . . . . . . . . . . . relay
. . . . . . . . . . . . . . . . . . . . inductor
·
. . . . . . . plug meter
mechanical part
·
NPO .
. . nanosecond(s)
0 .
. . . . not separately replaceable
nsr .
obd . .
OD
p .
pA .
pc .
pF .
piv
p l o
pos
poly
pot
� -p
ppm
. precision (temperature coefficient,
prec
long term stability and/or tolerance)
R
Rh
rms
rot
Se
sect
Si
si
SPDT
SPST
Ta
TC
Ti02
tog
tol
trim
TSTR
V
alternating current working voltage
vacw
var
. . . . . . direct current working voltage
vdcw
W
w l
wiv
w/o . .
optimum value selected at factory
average value shown (part may be om itted)
. . . . . . no standard type number assigned
Q .
QCR .
R(p) . .
RT . .
S .
T .
. . . . . . . . . . . . . . . terminal board
TB
Te .
T P .
T S .
U .
V . . . . . . . vacuum tube, neon bulb, photocell, etc.
W .
. . . . . . . . . . . . . . . . . . . . . . . . . socket
X
. . . . . . . . . . . . . . . . . . . . . . . . . lamp holder
Y . XDS .
XF . Z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . fuseholder
MOD E L 3562
. . . . negative positive zero
(zero temperature coefficient)
9
10 - seconds
=
. . . . . . . . . . ohm(s)
order by description
. . . outside diameter
peak
picoampere(s)
printed circuit
1 2
picofarad(s) 1 0 - farads
. peak inverse voltage
. . . part of
. . . . . . position(s)
polystyrene
. potentiometer
. . peak-to-peak
parts per million
. . resistor
. rhodium
. . root-mean-square
. rotary
selenium
section(s)
silicon
. slide
single-pole double-throw
sing le-pole single-throw
. . . tantalum
temperature coefficient
titanium dioxide
. . . . . toggle
. tolerance
trimmer
transistor
. . . volt(s)
variable
. watt(s)
.with
. working inverse voltage
. . . without
wirewound
selected or special type
® Dupont de Nemours
. . . . . . . . . . transistor
. . . . . transistor-diode
. . . . . resistor{pack)
. . . . . . . . . . . . . . . thermistor
. . . . . . . . . . . . . . . switch
. transformer
. . . . . . . . . . . . thermocouple
·
. . . . . . . . . test point
. . terminal strip
. . . . . . . . microcircuit
. . . . . . . . . . . . cable, jumper
·
. . . . . . . . . . . . . . . . . network
. . . . . . . . . . . . . . . . . . crystal
·