International Rectifier Hirel Products · Electronic Components
IR21531S
MICROCIRCUIT,LINEAR — NSN 5962-01-687-8969
Part NumberIR21531S
ManufacturerInternational Rectifier Hirel Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-687-8969 (NSN)
Federal Item NameMICROCIRCUIT,LINEAR
Federal Supply Class5962 — Microcircuits, Electronic
Operating Temp Range-55.0 TO 150.0 CELSIUS
Storage Temp Range-55.0 TO 150.0 CELSIUS
Voltage Rating600.0 VOLTS MAXIMUM TOTAL SUPPLY
Current Rating5.0 MILLIAMPERES NOMINAL TOTAL SUPPLY
Design Function1 DRIVER
Terminals8 FLAT LEADS
Enclosure ConfigurationFLAT PACK
Body Height6.10 INCHES MINIMUM AND 7.11 INCHES MAXIMUM
Body Length8.84 INCHES MINIMUM AND 10.92 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 IR21531S available?
We can source IR21531S 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 IR21531S by International Rectifier Hirel Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If IR21531S 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 IR21531S?
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 IR21531S?
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.