● 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
Madison Company  · Electronic Components

M2881

Current Sensor

Part NumberM2881
ManufacturerMadison Company
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameCURRENT SENSOR
Federal Supply Class6110 — Electrical Control Equipment
General Characteristics Item Descr120V DC OR 120V RMS MAX,50TO 400 HERTZ,1 AMP,FUNGAS RESISTANT,2 3/16 IN. DIAMTG HOLES,2-1/4 IN. LG,1-5/16 IN. W,1-3/4 IN
Vendor Part Numbers403-0035-010
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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 M2881 available?
We can source M2881 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 M2881 by Madison Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M2881 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 M2881?
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 M2881?
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.