ON Semiconductor · Electronic Components
MC78M08BT
IC REG VOLT POS 500MA 8V TO220AB
Part NumberMC78M08BT
ManufacturerON Semiconductor
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-464-5524 (NSN)
Federal Item NameMICROCIRCUIT,LINEAR
Operating Temp Range-40.0 TO 125.0 CELSIUS
Voltage Rating8.0 VOLTS NOMINAL OUTPUT
Current Rating500.00 MILLIAMPERES MAXIMUM OUTPUT
Design Function1 REGULATOR, VOLTAGE
Terminals3 PIN
Enclosure ConfigurationSINGLE-IN-LINE
Enclosure MaterialPLASTIC
Special Features35 VOLTS MAXIMUM INPUT VOLTAGE; 28 ACTIVE TRANSITORS
Federal Supply Class5962 — Microcircuits, Electronic
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 MC78M08BT available?
We can source MC78M08BT 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 MC78M08BT by ON Semiconductor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MC78M08BT 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 MC78M08BT?
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 MC78M08BT?
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.