Fairchild Semiconductor Corp. · Electronic Components
UA109HMQB
MICROCIRCUIT,LINEAR — NSN 5962-01-177-3422
Part NumberUA109HMQB
ManufacturerFairchild Semiconductor Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-177-3422 (NSN)
Federal Item NameMICROCIRCUIT,LINEAR
Federal Supply Class5962 — Microcircuits, Electronic
Operating Temp Range-55.0 TO 125.0 CELSIUS
Design Function1 REGULATOR, VOLTAGE
Enclosure ConfigurationCAN
Enclosure MaterialMETAL
Terminal Surface TreatmentTIN
Special Test FeaturesTESTED PER BENDIX DWG 3322882
Input Circuit Pattern1 INPUT
Body Outside Diameter0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
Body Length0.165 INCHES MINIMUM AND 0.185 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 UA109HMQB available?
We can source UA109HMQB 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 UA109HMQB by Fairchild Semiconductor Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If UA109HMQB 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 UA109HMQB?
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 UA109HMQB?
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.