Eaton Corp. Opns & Technical Center · Electronic Components
22-144
Contact, Electrical
Part Number22-144
ManufacturerEaton Corp. Opns & Technical Center
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-224-5940 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Mounting Facility Quantity1
Precious MaterialSILVER
Precious Material And Weight0.100 SILVER GRAINS, TROY
Unthreaded Mounting Hole Diameter0.188 INCHES NOMINAL
MaterialSILVER CONTACT
Mounting MethodUNTHREADED HOLE(S)
Vendor Part Numbers3370PC60, 5459PC68, 4883PCSP33, B70-437PC10, B70-303PC60, 387508PCSP10
ESD/EMICode A — ESD/EMI sensitive item
ProducttraceabilityNo
RohscompliantNA
Sign LegendNotice Employees Only
IscanonicalY
External Height254 mm
Hazardousfalse
RohsphthalatescompliantNA
External Width355.6 mm
UseccnEAR99
SvhcTo Be Advised
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 22-144 available?
We can source 22-144 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 22-144 by Eaton Corp. Opns & Technical Center obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 22-144 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 22-144?
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 22-144?
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.