Electronic Concepts · Electronic Components
UL31N137K
Capacitor, Fixed, Metallized, Paper
Part NumberUL31N137K
ManufacturerElectronic Concepts
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-667-0113 (NSN)
Federal Item NameCAPACITOR,FIXED,METALLIZED,PAPER
Federal Supply Class5910 — Capacitors
Body StyleW/MTG TAB(S), TERMINAL(S) ON ONE END
Terminal Type And Quantity2 STANDOFF, THREADED STUD
Body Length64.0 MILLIMETERS NOMINAL
Terminal Length20.0 MILLIMETERS NOMINAL
Body Diameter83.3 MILLIMETERS NOMINAL
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Capacitance Value Per Section130.0 MICROFARADS SINGLE SECTION
Tolerance Range Per Section-10.0 TO 10.0 MICROFARADS SINGLE SECTION
Nonderated Continuous Voltage Rati800.0 DC SINGLE SECTION
Section Quantity1
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 105.0 CELSIUS MAXIMUM
ESD/EMICode A — ESD/EMI sensitive item
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 UL31N137K available?
We can source UL31N137K 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 UL31N137K by Electronic Concepts obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If UL31N137K 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 UL31N137K?
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 UL31N137K?
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.