Lucent Technologies Inc. Corporate Headquarters · Electronic Components
576A
Switch, Push
Part Number576A
ManufacturerLucent Technologies Inc. Corporate Headquarters
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-221-8975 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Terminal Type And Quantity6 TAB, SOLDER LUG
Pile Up Contact Form Arrangement2C SINGLE POSITION
Inclosure TypeFULLY INCLOSED
Cancelled NSN5930-00-547-7644 (cancelled)
Nondefinitive Spec Std Data576A TYPE
Tube TypeCLIPPER DIODE
External Dc Operating Voltage In V28.0 NOMINAL SINGLE VOLTAGE
Basic Shape StyleRECTANGULAR OR SQUARE
Installation DesignMECHANICAL
Average Power Rating Per Channel3.5 WATTS OUTPUT
Environmental ProtectionGENERAL PURPOSE
Impedance Rating Per Channel10.000 KILOHMS INPUT CHANNEL
Operating Control MethodAUTOMATIC
Control TypeREMOTE
Average Life MeasurementNOT RATED
Overall Length1.500 INCHES NOMINAL
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 576A available?
We can source 576A 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 576A by Lucent Technologies Inc. Corporate Headquarters obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 576A 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 576A?
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 576A?
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.