Amptec Research Corp. · Electronic Components
620ES
Test Set, Resistor
Part Number620ES
ManufacturerAmptec Research Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-652-2009 (NSN)
Federal Item NameTEST SET,RESISTOR
Federal Supply Class6625 — Test Instruments
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 620ES available?
We can source 620ES 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 620ES by Amptec Research Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 620ES 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 620ES?
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 620ES?
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.