General Dynamics Mission Systems · Electronic Components
42-547546-1
Capacitor, Variable, Ceramic Diele
Part Number42-547546-1
ManufacturerGeneral Dynamics Mission Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-247-2297 (NSN)
Federal Item NameCAPACITOR,VARIABLE,CERAMIC DIELE
Federal Supply Class5910 — Capacitors
Body Height0.275 INCHES NOMINAL0.275 INCHES NOMINAL
Center To Center Distance Between0.387 INCHES NOMINAL0.387 INCHES NOMINAL
Capacitance Range In Picofarads+7.0 TO 25.0 SINGLE SECTION+7.0 TO 25.0 SINGLE SECTION
Adjustment Device Drive Type And Q1 SLOTTED SCREW1 SLOTTED SCREW
Capacitance Drift In Picofarads0.50 SINGLE SECTION0.50 SINGLE SECTION
Nonderated Voltage Rating And Type350.0 DC CONTINUOUS SINGLE SECTION350.0 DC CONTINUOUS SINGLE SECTION
Terminal Type And Quantity2 TAB, SOLDER LUG2 TAB, SOLDER LUG
Precious Material And LocationTERMINAL SURFACES SILVERTERMINAL SURFACES SILVER
Precious MaterialSILVERSILVER
Insulation Dc Resistance At 25 Deg10000.0 MEGOHMS10000.0 MEGOHMS
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM125.0 CELSIUS MAXIMUM
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 42-547546-1 available?
We can source 42-547546-1 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 42-547546-1 by General Dynamics Mission Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 42-547546-1 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 42-547546-1?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 42-547546-1?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.