CEC INDUSTRIES · Electronic Components
456
INCAND LAMP, BA9S, G-4 1/2, 28V, 4.76W
Part Number456
ManufacturerCEC INDUSTRIES
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-764-2457 (NSN)
Federal Item NameSWITCH,ELECTRICAL
Federal Supply Class5930 — Switches
Overall Width2.700 INCHES NOMINAL
Electrical Power Source RelationshOPERATING
Operating Ambient Temp Range+0.1 TO 50.0 CELSIUS
Input Frequency Rating47.0 HERTZ MINIMUM AND 65.0 HERTZ MAXIMUM SINGLE OPERATING POWER RQMT
Output Connection TypeTERMINAL STRIP SINGLE POWER OUTPUT
Rectification MethodFULL WAVE VOLTAGE DOUBLER
Output Current Rating0.0 DC MILLIAMPERES MINIMUM AND 10.0 DC MILLIAMPERES MAXIMUM SINGLE POWER OUTPUT
Output Control TypeVOLTAGE ADJUSTMENT SINGLE POWER OUTPUT
Features ProvidedINPUT FILTER
Output Connection Quantity2 SINGLE POWER OUTPUT
Overall Length10.500 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 456 available?
We can source 456 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 456 by CEC INDUSTRIES obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 456 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 456?
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 456?
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.