Lucent Technologies Inc. Corporate Headquarters · Electronic Components
105221
Contact, Electrical
Part Number105221
ManufacturerLucent Technologies Inc. Corporate Headquarters
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-193-2815 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
MaterialTUNGSTEN CONTACT
Mounting MethodUNTHREADED HOLE(S)
Distance Between Mounting Facility0.375 INCHES NOMINAL
Mounting Facility Quantity2
Unthreaded Mounting Hole Diameter0.193 INCHES NOMINAL
Terminal Type And Quantity1 TAB, SOLDER LUG BACK
Cancelled NSN5930-00-392-0500 (cancelled)
ESD/EMICode A — ESD/EMI sensitive item
ColourBlue
RohscompliantY-EX
For Use With2mm Standard Tip Plug
Insulator ColourBlue
Mounting Hole Dia1.32 mm
Voltage Rating3500 Vrms
Hazardousfalse
RohsphthalatescompliantYES
Contact PlatingSilver Plated Contacts
Product Range-
IscanonicalY
SvhcNo SVHC (08-Jul-2021)
Rohs CompliantYes
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 105221 available?
We can source 105221 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 105221 by Lucent Technologies Inc. Corporate Headquarters obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 105221 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 105221?
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 105221?
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.