Spectrum Imaging Technologies, Inc. · Electronic Components
4140B
Multimeter — Test Instruments
Part Number4140B
ManufacturerSpectrum Imaging Technologies, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-221-9266 (NSN)
Federal Item NameMULTIMETER
Federal Supply Class6625 — Test Instruments
Operating Voltage Rating In Volts100.0 AC MINIMUM AND 240.0 AC MAXIMUM
PhaseSINGLE
Style DesignatorROUND SURFACE MTG
Overall Height7.000 INCHES NOMINAL
Overall Width16.500 INCHES NOMINAL
Overall Length19.000 INCHES NOMINAL
Frequency Rating50.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM
Installation DesignBENCH
ESD/EMICode A — ESD/EMI sensitive item
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 4140B available?
We can source 4140B 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 4140B by Spectrum Imaging Technologies, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4140B 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 4140B?
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 4140B?
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.