Air Systems Components · Electronic Components
420746-108
Capacitor, Fixed, Paper Dielectric
Part Number420746-108
ManufacturerAir Systems Components
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-010-7557 (NSN)
Federal Item NameCAPACITOR,FIXED,PAPER DIELECTRIC
Federal Supply Class5910 — Capacitors
Terminal Height From Body0.500 INCHES NOMINAL
Mounting Facility Type And Quantit2 UNTHREADED MOUNTING HOLES
Nonderated Continuous Voltage Rati660.0 AC-RMS SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE
Capacitance Value Per Section0.250 MICROFARADS SINGLE SECTION
Unthreaded Mounting Hole Diameter0.188 INCHES NOMINAL
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Body Width1.000 INCHES NOMINAL
Distance Between Centerlines Of Mo1.125 INCHES NOMINAL
Body Length1.750 INCHES NOMINAL
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 420746-108 available?
We can source 420746-108 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 420746-108 by Air Systems Components obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 420746-108 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 420746-108?
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 420746-108?
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.