Amptec Research Corp. · Electronic Components
620EH
Ohmmeter — Test Instruments
Part Number620EH
ManufacturerAmptec Research Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-551-3432 (NSN)
Federal Item NameOHMMETER
Federal Supply Class6625 — Test Instruments
Overall Height3.000 INCHES NOMINAL
Circuit Current For Which DesignedDC
ColorUNABLE TO DECODE
Style DesignatorPORTABLE W/TILT VIEW HANDLE
Overall Depth9.000 INCHES NOMINAL
Functional ClassificationAA-1.3
Display Digit Quantity4.5
Functional DescriptionRESISTANCE MEASUREMENTS ON EXPLOSIVE DEVICES
Overall Width9.000 INCHES NOMINAL
Measurement Range+0.0 TO 2.0 MEGOHMS SINGLE INDICATOR SINGLE RANGE
Display ColorRED SINGLE INDICATOR ALL RANGES
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 620EH available?
We can source 620EH 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 620EH by Amptec Research Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 620EH 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 620EH?
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 620EH?
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.