Setra Systems, Inc. · Electronic Components
01950
Switch, Liquid Level
Part Number01950
ManufacturerSetra Systems, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-491-3586 (NSN)
Federal Item NameSWITCH,LIQUID LEVEL
Federal Supply Class5930 — Switches
Mounting PositionVERTICAL
Actuation MethodBUOYANCY
Voltage Rating At Maximum Rated Cu50.0 VOLTS
Contact ArrangementSPST HERM SEALED MAG ACTUATED SNAP-ACTION MAKE AND BREAK N.O. OR N.C. BY INVERTING FLOAT
Maximum Current Rating200.0 MILLIAMPERES NOMINAL LOAD
Current Rating At Maximum Rated Vo40.0 MILLIAMPERES NOMINAL LOAD
Float Quantity1
Mounting MethodTHREAD
PhaseSINGLE THIRD ALTERNATE OPERATING POWER RQMT
Liquid Type For Which DesignedVARIOUS FUELS
Float Effective Travel2.500 INCHES NOMINAL
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 01950 available?
We can source 01950 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 01950 by Setra Systems, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 01950 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 01950?
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 01950?
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.