Lucent Technologies Inc. Corporate Headquarters · Electronic Components
140B
Capacitor, Fixed, Paper Dielectric
Part Number140B
ManufacturerLucent Technologies Inc. Corporate Headquarters
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-128-3068 (NSN)
Federal Item NameCAPACITOR,FIXED,PAPER DIELECTRIC
Federal Supply Class5910 — Capacitors
Body Width0.938 INCHES NOMINAL
Capacitance Value Per Section0.500 MICROFARADS SINGLE SECTION
Body Height3.438 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Terminal Type And Quantity2 TAB, SOLDER LUG
Distance Between Centerlines Of Mo1.000 INCHES NOMINAL
Body Length1.406 INCHES NOMINAL
Nonderated Continuous Voltage Rati1200.0 DC ALL SECTIONS
Features ProvidedHERMETICALLY SEALED CASE
Tolerance Range Per Section+0.00 TO 0.12 MICROFARADS SINGLE SECTION
Body StyleW/THD MTG HOLE(S)/STUD(S) TERMINAL(S) ON ONE SURFACE
Vendor Part Numbers442A
Cancelled NSN5910-00-194-6210 (cancelled)
Beam Quantity2
FSC Application DataWEATHER PANELS
Sweep Circuit TypeHORIZONTAL
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 140B available?
We can source 140B 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 140B by Lucent Technologies Inc. Corporate Headquarters obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 140B 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 140B?
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 140B?
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.