Plastic Capacitors · Electronic Components
LK20-126B
Capacitor, Fixed, Plastic Dielectr
Part NumberLK20-126B
ManufacturerPlastic Capacitors
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-213-6124 (NSN)
Federal Item NameCAPACITOR,FIXED,PLASTIC DIELECTR
Federal Supply Class5910 — Capacitors
Body Height6.250 INCHES NOMINAL
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Center To Center Distance Between1.938 INCHES MINIMUM AND 2.062 INCHES MAXIMUM
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Capacitance Value Per Section12.000 MICROFARADS SINGLE SECTION
Body Width1.750 INCHES NOMINAL
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Nonderated Continuous Voltage Rati2000.0 DC SINGLE SECTION
Insulation Resistance At Reference2900.0 MEGOHMS
Body Length3.750 INCHES NOMINAL
Terminal Height From Body1.125 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 LK20-126B available?
We can source LK20-126B 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 LK20-126B by Plastic Capacitors obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LK20-126B 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 LK20-126B?
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 LK20-126B?
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.