National Semiconductor (UK) · Electronic Components
LM300
MICROCIRCUIT,LINEAR — NSN 5962-00-127-8116
Part NumberLM300
ManufacturerNational Semiconductor (UK)
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-00-127-8116 (NSN)
Federal Item NameMICROCIRCUIT,LINEAR
Federal Supply Class5962 — Microcircuits, Electronic
Operating Temp Range+0.0 TO 70.0 CELSIUS
Storage Temp Range-65.0 TO 150.0 CELSIUS
Max Power Dissipation500.0 MILLIWATTS
Design Function1 REGULATOR, VOLTAGE
Enclosure ConfigurationCAN
Enclosure MaterialGLASS AND METAL
Features ProvidedMONOLITHIC AND HERMETICALLY SEALED AND ADJUSTABLE AND EXTERNALLY COMPENSATED AND POSITIVE OUTPUTS
Precious MaterialGOLD
Terminal Surface TreatmentGOLD
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 LM300 available?
We can source LM300 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 LM300 by National Semiconductor (UK) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LM300 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 LM300?
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 LM300?
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.