Rochester Electronics · Microcomputer
8419001QA
MICROCOMPUTER, 8-BIT, WITH 32K-BIT UVEPROM, 8.0 MHZ MAX
Part Number8419001QA
ManufacturerRochester Electronics
AvailabilityAvailable to order — request a quote
Specifications
Generic Part Number8751H-8
Pin Count40
Package DescriptorQ
Approved SourcesROCHESTER
QML ListedYes — on the Qualified Manufacturers List
Vendor Part NumbersMC8751H-8/BQA, 8751H-8/BQA
Federal Supply Class5962 — Microcircuits, Electronic
CAGE CodesROCHESTER: 3V146
NSN5962-01-234-8274 (NSN)
Federal Item NameMICROCIRCUIT,DIGITAL
Operating Temp Range-55.0 TO 125.0 CELSIUS
Storage Temp Range-65.0 TO 150.0 CELSIUS
Voltage Rating7.0 VOLTS MAXIMUM POWER SOURCE
Max Power Dissipation2.0 WATTS
Output Logic FormN-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
Design Function1 MICROCOMPUTER
Terminals40 PRINTED CIRCUIT
Overall Height0.425 INCHES MAXIMUM
Enclosure ConfigurationDUAL-IN-LINE
Enclosure MaterialCERAMIC
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 8419001QA available?
We can source 8419001QA 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 8419001QA by Rochester Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8419001QA 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 8419001QA?
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 8419001QA?
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.