● ISO 9001:2015 · ANSI/ESD S20.20-2021 · ERAI Member · GIDEP · Woman-Owned Small Business 760.724.2800 · 855.RH.HAS.IT · info@rhelectronics.com
Newport Scientific Inc. Hygrodynamic Products Div  · Electronic Components

6221

Resistor — Resistors

Part Number6221
ManufacturerNewport Scientific Inc. Hygrodynamic Products Div
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameRESISTOR
Federal Supply Class5905 — Resistors
General Characteristics Item DescrSET-PLUG PRECISION RESISTOR ARTIFICIALLY SIMULATES THE DESIRED CLIMATIC CONDITION CHOSEN AND FIXES THE CONTROL POINT OF
ESD/EMICode B — ESD/EMI sensitive item
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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

Frequently asked

Is 6221 available?
We can source 6221 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 6221 by Newport Scientific Inc. Hygrodynamic Products Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6221 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 6221?
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 6221?
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.