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22
PARTS LIST
EXPLANATION OF PARTS LISTINGS
This section contains listings of component parts used in the Inovonics
540 FM Subcarrier Monitor/Demod. These are listed either
en-masse,
or
by schematic component reference designation. The listing may, or may
not, specify a particular manufacturer. When no manufacturer is called-
out, the term “open mfgr.” advises that any manufacturer’s product is
acceptable, so long as it carries the proper generic part number.
If a particular component is not listed at all, this means that we do not
consider it a typical replacement item. Should you need to order an
unlisted part, call, write or FAX the factory with a brief description.
We’ll do our best to figure out what you need and get it on its way to you
quickly.
PARTS LISTING
Unless specifically noted by component reference designation below,
capacitors
are specified as follows:
a)
Under 100pF
are the “dipped,” or “silver” mica type; DM-15 (or
CM-05 military series) size designation; “P” value is picofarads,
±5%, 200VDC; (open mfgr.).
b)
100pF to 0.47µF
are of the metalized mylar or polyester variety.
Whole number “P” values are picofarads, decimal values are
microfarads, ±5%, 50VDC or better. The style used in the 540 is the
“minibox” package with a lead spacing of 0.2 inch.
Preferred part:
Wima MKS-2 or FKC-2 series.
Alternates:
CSF-Thompson IRD
series, or Roederstein KT-1808 or KT-1817 series.
c)
1.0µF and above
are radial-lead electrolytics, value per schematic,
25VDC; (open mfgr.).
C1,2
Capacitor, Ceramic Disc “Safety” Mains Bypass, .0047µF, 440VAC;
Murata/Erie DE7150 F 472M VA1-KC (preferred)
C7,8
Capacitor, Electrolytic, axial leads, 1000µF, 35VDC; (open mfgr.)
C6,12,13,16,27,
29,44,57,79,82
Capacitor, Monolithic Ceramic, 0.1µF, 50VDC; (open mfgr.)
C15
Capacitor, Memory Back-Up, 1 Farad, 5.5VDC; (open mfgr.)
CR1-8
Diode, Silicon Rectifier; (open mfgr.) 1N4005
CR9-19
Diode, Silicon Signal; (open mfgr.) 1N4151 or equiv.
