Diodes Inc. · Electronic Components
FR154
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-01-577-7531
Part NumberFR154
ManufacturerDiodes Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-577-7531 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialPLASTIC ENCLOSURE
Current Rating1.50 AMPERES MAXIMUM FORWARD CURRENT, AVERAGE
Mounting MethodTERMINAL
Overall Length5.5 MILLIMETERS MINIMUM AND 7.6 MILLIMETERS MAXIMUM
Overall Diameter2.6 MILLIMETERS MINIMUM AND 3.6 MILLIMETERS MAXIMUM
Voltage Rating In Volts Per Charac400.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
Terminal Circle Diameter0.6 MILLIMETERS MINIMUM AND 0.8 MILLIMETERS 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 FR154 available?
We can source FR154 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 FR154 by Diodes Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FR154 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 FR154?
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 FR154?
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.