Keysight Technologies Inc. · Electronic Components
5328A-021
Counter, Electronic, Digital Reado
Part Number5328A-021
ManufacturerKeysight Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-134-9995 (NSN)
Federal Item NameCOUNTER,ELECTRONIC,DIGITAL READO
Federal Supply Class6625 — Test Instruments
Accuracy RatingPORMTIME BASE
Frequency Rating48.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM
Mounting MethodBENCH
Voltage Rating100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM
Frequency Range+0.000 TO 1300.000 MEGAHERTZ OVERALL
Furnished ItemsINTERNAL CALIBRATION AND DISPLAY STORAGE FACILITY
Measurement TypeFREQUENCY AND PERIOD AVERAGE AND RATIO AND TOTALIZING
Sensitivity Rating10.0 MICROVOLTS
Current TypeAC
Display Digit Quantity9
Display TypeNUMERIC READOUT TUBE
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 5328A-021 available?
We can source 5328A-021 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 5328A-021 by Keysight Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5328A-021 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 5328A-021?
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 5328A-021?
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.