Power Control Devices · Electronic Components
328B
Amplifier, Audio Frequency
Part Number328B
ManufacturerPower Control Devices
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-00-137-2677 (NSN)
Federal Item NameAMPLIFIER,AUDIO FREQUENCY
Federal Supply Class5996 — Amplifiers
Overall Width2.578 INCHES MAXIMUM
Overall Length2.894 INCHES MAXIMUM
Connection Contact Type And Quanti14 SOLDER LUG EXTERNAL
Control TypeLOCAL
External Dc Operating Voltage In V28.0 NOMINAL SINGLE VOLTAGE
Inclosure TypeENCASED
Operating Control MethodAUTOMATIC
Basic Shape StyleRECTANGULAR OR SQUARE
External Ac Operating Voltage In V26.0 NOMINAL SINGLE VOLTAGE
Overall Height1.203 INCHES MAXIMUM
Variation Frequency Rating In Deci3.0
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 328B available?
We can source 328B 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 328B by Power Control Devices obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 328B 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 328B?
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 328B?
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.