Setra Systems, Inc. · Electronic Components
LS-19735
Switch, Liquid Level
Part NumberLS-19735
ManufacturerSetra Systems, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-052-1409 (NSN)
Federal Item NameSWITCH,LIQUID LEVEL
Federal Supply Class5930 — Switches
Operating Temp Rating0.0 FAHRENHEIT MINIMUM AND 140.0 FAHRENHEIT MAXIMUM
Ac Voltage Rating240.0 VOLTS NOMINAL THIRD ALTERNATE OPERATING POWER RQMT
Dc Voltage Rating0.0 VOLTS MINIMUM AND 50.0 VOLTS MAXIMUM FIRST ALTERNATE OPERATING POWER RQMT
Contact ArrangementSINGLE POLE,SINGLE THROW,NORMALLY OPEN
Voltage Rating At Maximum Rated Cu50.0 VOLTS
Electrical Connection TypeCABLE
Overall Diameter1.500 INCHES NOMINAL
Mounting DimensionsONE 1/4 IN. NPT EXTERNALLY THREADED CONNECTOR
Current Rating At Maximum Rated Vo0.06 AMPERES NOMINAL LOAD
Maximum Current Rating0.3 AMPERES NOMINAL LOAD
Mounting MethodTHREAD
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 LS-19735 available?
We can source LS-19735 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 LS-19735 by Setra Systems, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LS-19735 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 LS-19735?
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 LS-19735?
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.