HP 3562A Service Manual page 156

REPLAC EABLE PARTS
Ag .
A I .
A .
Au .
C
cer.
coef .
corn .
comp .
conn
DPDT .
dep
DPST
elect .
encap
F
FET
Ixd
CaAs
C H z
g d
Ce
gnd
H
Hg
Hz
I D
impg
incd
ins
kO .
kHz
lin
log
mA
MHz
MO
met flm
mfr
mtg .
mV
f-'S
�F
�V
my
nA
NC
Ne
NO
A . .
B .
BT
C .
CR
DL .
DS .
E .
F .
F L .
H R .
I C .
J .
L .
K
M . .
MP .
P .
4-6
Reference Designations and Abbreviations
Table 4-1
Abbreviations
. si lver
. aluminum
ampere(s)
. gold
. . . capacitor
. . ceramic
·
coefficient
. common
. . . composition
connection
·
deposited
double-pole double-throw
. . . double-pole single-throw
electrolytic
·
. . encapsulated
larad(s)
field effect transistor
fixed
. . gallium arsenide
+ 9
gigahertz 1 0 hertz
=
guard(ed)
germanium
ground(ed)
henry(ies)
mercury
hertz (cycle(s) per second)
inside diameter
impregnated
incandescent
insulation(ed)
+ 3
ki lohm(s) 10 ohms
=
+ 3
kiloh ertz 1 0 hertz
=
. . inductor
·
linear taper
logarithmic taper
3
milliam pere(s) 1 0 - amperes
=
+ 6
megahertz 10 hertz
=
+ 6
megohm(s) 1 0 ohms
=
metal film
manufacturer
m i l l isecond
mounting
3
miJl ivolt(s) 1 0 - volts
=
microfarad(s)
. . . m icrosecond{s)
6
microvo[t(s) 1 0 - volts
=
. . . . Myla,",
1 0 - 9 amperes
nanoam pere{s)
=
normally closed
. neon
. . . normally open
Designators
. . . . battery . . assembly
. . . . . . motor
·
capacitor
diode or thyristor
. delay line
·
. . . . . Iamp
. . . . . . . mise electronic part
. . . . fuse
. . . . . . . Iilter
. . heater
. . in tegrated circuit
. . inductor . jack
. . . . relay
·
. meter
. . . . . . . . . . . . . mechanical part
. . . . . . . . . . . . . plug
NPO .
(zero
nanosecond(s)
0 .
. . . . not separately replaceable
nSf
obd
OD
p .
pA
pc .
p F .
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 omitted)
. . . . no standard type number assigned
Q .
QCR . .
R(p)
S .
RT .
T .
TB .
TC . TS .
TP .
w . U .
. . . . . vacuum tube, neon bulb, photocel l , etc .
V
X
XDS .
XF .
Y .
z .
MOD E L
negative positive zero
o
temperature c efficient)
9
10 - seconds
=
. . . . ohm(s)
. . . . order by description
. outside d i ameter
. . . . . peak
picoam pere(s)
printed circuit
1 2
. picolarad(s) 1 0 - larads
. peak inverse voltage
. . . . part of
. . position{s)
. polystyrene
. potentiometer
·
. . . . peak-to-peak
parts per m i l l ion
. . resistor
. rhodium
root-mean-square
. . . . rotary
selenium
. section(s)
silicon
. s lide
single-pole double-throw
single-pole single-throw
tanta lum
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
. . . terminal board
. . . . . . . . . . thermocouple
. . . . . . . . . test point
terminal strip
. . . . . . . microcircuit
. cable, jumper
. . . . . . . . . . . . . socket
. . . . . . . . . . . Iampholder
. . . . Iuseholder
·
. . crystal
. . . . . . . . . . . . network