Positronic Industries · Electronic Components
FS4103D
Contact, Electrical
Part NumberFS4103D
ManufacturerPositronic Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-521-0215 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Precious MaterialGOLD
MaterialPLASTIC POLYTETRAFLUOROETHYLENE BODY INSULATION
Precious Material And LocationINNER CONTACTS (OVER NICKEL); CONTACT BODY (FLASH OVER NICKEL) GOLD
Mating Contact Width0.152 INCHES NOMINAL
Overall Length0.929 INCHES NOMINAL
Mounting MethodSOLDER
Style DesignatorCENTER CONTACT
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 FS4103D available?
We can source FS4103D 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 FS4103D by Positronic Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FS4103D 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 FS4103D?
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 FS4103D?
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.