Leonardo Tactical Systems · Electronic Components
U1458
MICROCIRCUIT,LINEAR — NSN 5962-00-172-5583
Part NumberU1458
ManufacturerLeonardo Tactical Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-00-172-5583 (NSN)
Federal Item NameMICROCIRCUIT,LINEAR
Federal Supply Class5962 — Microcircuits, Electronic
Operating Temp Range+0.0 TO 75.0 CELSIUS
Storage Temp Range-65.0 TO 150.0 CELSIUS
Max Power Dissipation625.0 MILLIWATTS
Design Function2 AMPLIFIER, OPERATIONAL, GENERAL PURPOSE
Enclosure ConfigurationDUAL-IN-LINE
Enclosure MaterialPLASTIC
Input Circuit PatternDUAL 2 INPUT
Features ProvidedMONOLITHIC AND LOW POWER
Body Length0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
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 U1458 available?
We can source U1458 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 U1458 by Leonardo Tactical Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If U1458 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 U1458?
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 U1458?
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.