Lucent Technologies Inc. Corporate Headquarters · Electronic Components
547A
Switch, Push
Part Number547A
ManufacturerLucent Technologies Inc. Corporate Headquarters
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-189-6587 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Inclosure TypeUNINCLOSED
Terminal Type And Quantity2 TAB, SOLDER LUG
Pile Up Contact Form Arrangement1A SINGLE POSITION
General Characteristics Item Descr1MA TO 1 AMP SENSITIVITY,0 TO 55DEG C,LIGHT INDICATES FREQ RESPONSE,SINGLE-STEP CURRENT TRANSITIONS,4.5 TO 18 VDC,INPUT
Criticality Code JustificationFEAT
Vendor Part NumbersTS5463
Cancelled NSN6625-01-047-4203 (cancelled)
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 547A available?
We can source 547A 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 547A by Lucent Technologies Inc. Corporate Headquarters obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 547A 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 547A?
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 547A?
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.