APEM Components · Electronic Components
U4546
SEALING BOOT FOR SWITCH
Part NumberU4546
ManufacturerAPEM Components
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-725-4340 (NSN)
Federal Item NameCAP,ELECTRICAL
Features ProvidedROHS DIRECTIVE COMPLIANCE
Special FeaturesANODIZED;COLOR RED;MOUNTING HARDWARE FOR SWITCHES KNURLED AND HEX NUTS, LOCKING RINGS AMONG OTHERS
Federal Supply Class5999 — Miscellaneous Electrical And Electronic Components
Vendor Part NumbersY00025038
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 U4546 available?
We can source U4546 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 U4546 by APEM Components obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If U4546 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 U4546?
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 U4546?
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.