Caes Systems LLC · Electronic Components
DS-4021
MICROCIRCUIT,LINEAR — NSN 5962-01-245-7391
Part NumberDS-4021
ManufacturerCaes Systems LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-245-7391 (NSN)
Federal Item NameMICROCIRCUIT,LINEAR
Federal Supply Class5962 — Microcircuits, Electronic
Operating Temp Range-55.0 TO 125.0 CELSIUS
Storage Temp Range-65.0 TO 150.0 CELSIUS
Design Function1 DRIVER, SWITCH
Enclosure ConfigurationFLAT PACK
Criticality Code JustificationFEAT
Input Circuit Pattern1 INPUT
Body Length0.395 INCHES MAXIMUM
Special FeaturesELECTROSTATIC DISCHARGE SENSITIVE
Body Height0.100 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 DS-4021 available?
We can source DS-4021 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 DS-4021 by Caes Systems LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DS-4021 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 DS-4021?
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 DS-4021?
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.