Olympus America Inc. · Electronic Components
65A278
Voltmeter — Test Instruments
Part Number65A278
ManufacturerOlympus America Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-172-7346 (NSN)
Federal Item NameVOLTMETER
Federal Supply Class6625 — Test Instruments
Overall Length2.350 INCHES NOMINAL
Circuit Attachment Method And Quan2 THREADED STUD
Mounting Facility Type And Quantit4 THREADED STUD(S)
Features ProvidedZERO ADJUSTER
Measurement Range+0.0 TO 150.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE
Installation DesignPANEL
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Scale Selection MethodTERMINAL
Movement TypeMOVING IRON VANE
Frequency Response Range+20.000 TO 100.000 HERTZ
Scale Division Quantity30 SINGLE INDICATOR SINGLE RANGE
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 65A278 available?
We can source 65A278 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 65A278 by Olympus America Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 65A278 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 65A278?
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 65A278?
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.