Efratom Time & Frequency Products · Electronic Components
FRT-H
Calibrator, Frequency
Part NumberFRT-H
ManufacturerEfratom Time & Frequency Products
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-151-2281 (NSN)
Federal Item NameCALIBRATOR,FREQUENCY
Federal Supply Class6625 — Test Instruments
Overall Height5.900 INCHES NOMINAL
Individual Channel Quantity4
Unpackaged Unit Weight27.000 POUNDS NOMINAL
Individual Channel Frequency0.1 MEGAHERTZ NOMINAL AND 1.0 MEGAHERTZ NOMINAL AND 5.0 MEGAHERTZ NOMINAL AND 10.0 MEGAHERTZ NOMINAL
Mounting MethodCASE AND RACK
Dc Voltage Rating23.0 VOLTS MINIMUM AND 32.0 VOLTS MAXIMUM
Overall Depth15.750 INCHES NOMINAL
Ac Voltage Rating115.0 VOLTS NOMINAL AND 220.0 VOLTS NOMINAL
Overall Width9.250 INCHES NOMINAL
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 FRT-H available?
We can source FRT-H 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 FRT-H by Efratom Time & Frequency Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FRT-H 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 FRT-H?
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 FRT-H?
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.