Sensata Technologies · Electronic Components
2SE73-203C28M
Switch, Flow
Part Number2SE73-203C28M
ManufacturerSensata Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-528-1206 (NSN)
Federal Item NameSWITCH,FLOW
Federal Supply Class5930 — Switches
Operating Temp Rating50.0 FAHRENHEIT MINIMUM AND 120.0 FAHRENHEIT MAXIMUM
Style DesignatorCYLINDRICAL W/FLANGE
Contact Voltage Rating In Volts30.0 DC AT SEA LEVEL SINGLE VOLTAGE
Mounting MethodBRACKET(S)
Body Diameter0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
Overall Height1.790 INCHES NOMINAL
Overall Length3.284 INCHES MINIMUM
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 2SE73-203C28M available?
We can source 2SE73-203C28M 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 2SE73-203C28M by Sensata Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2SE73-203C28M 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 2SE73-203C28M?
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 2SE73-203C28M?
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.