Ohm Labs, Inc. · Electronic Components
ZVR-518
Voltage Standard
Part NumberZVR-518
ManufacturerOhm Labs, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-224-7919 (NSN)
Federal Item NameVOLTAGE STANDARD
Federal Supply Class6625 — Test Instruments
Overall Length21.3 MILLIMETERS NOMINAL
Electromotive Force Production MetELECTRONIC
FSC Application DataTEST SET ELECTRONIC EQUIP.
Output Accuracy Rating In Percent-0.001 TO 0.001
Overall Height19.1 MILLIMETERS NOMINAL
Overall Width21.3 MILLIMETERS NOMINAL
Output Voltage Rating1.0 VOLTS NOMINAL
Unit TypeENCASED
PortabilityPORTABLE
Vendor Part NumbersHSVR-18.9
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 ZVR-518 available?
We can source ZVR-518 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 ZVR-518 by Ohm Labs, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ZVR-518 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 ZVR-518?
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 ZVR-518?
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.