Fluke 540B - Page 42

540B
5 - 4 HOW TO OBTAIN PARTS
5-5. Standard components have been used wherever
possible. Standard components may be ordered directly
from the manufacturer by using the manufacturer 's part
number, or parts may be ordered from the John Fluke
Mfg. Co.
factory or authoriz ed representative by using
the Fluke part number. In the event the part you order
has been replaced by a new or improved part, the re-
placement will be accompanied by an explanatory note
and
installation instructions, if necessary .
5-6. You can insure prompt and efficient handling of
your
order to the John Fluke Mfg. Co. if you include
the following information:
a. Quantity.
S-7. LIST OF ABBREVIATIONS
ac alternating current
Al
Aluminum
amp ampere
assy assembly
cap capacitor
car flm carbon film
c
centigrade
cer ceramic
comp composition
conn connector
db decibel
de
direct current
dpdt
double-pole, double-
throw
dpst
double-pole, single - throw
elect electrolytic
F
fahrenheit
Ge germanium
gmv guaranteed minimum value
h henry
Hz hertz
hf
high frequency
IC
integrated circuit
if
intermediate frequency
k kilohm
kHz kilohertz
kv kilovolt
lf
low freauency
MHz
megahertz
M
megohm
met flm metal film
ua
microampere
uf
microfarad
uh microhenry
usee
microsecond
uv microvolt
ma
milliampere
mh
millihenry
m mill ohms
msec
millisecond
mv millivolt
5-2
b. FLUKE Stock Number.
c. Description.
d. Reference Designation.
e. Instrument model and serial number.
Example; 2 each , 4805-177105, Transistors, 2N3565,
Q107- 108
for 845AR, s/ n 168.
If you must order structural parts not listed in the parts
list, describe the part as completely as possible. A
sketch of the part showing its location to other parts of
the
instrument is usually most helpful.
mw
milliwatt
na
nanoampere
nsec nanosec ond
nv nanovolt
Ω
ohm
ppm parts per million
piv peak inverse voltage
p-p peak to peak
pf
picofarad
plstc plastic
p pole
pos position
P/ C
printed circuit
rf radio frequency
rfi
radio frequency interference
res resistor
rms root mean square
rtry
rotary
sec second
sect section
S/N
serial number
Si
silicon
scr
silcon controlled rectifier
spdt single-pole, double-throw
spst single~ pole, single -throw
SW
switch
Ta tantalum
tstr transistor
tvm
transistor voltmeter
uhf
ultrahigh frequency
vtvm
vacuum tube voltmeter
var variable
vhf very high frequency
vlf
very low frequency
v
volt
va
voltampere
vac
volts, alternating current
vdc volts, direct current
w
watt
ww
wire wound