Selco · Electronic Components
ORA-350-QC
Thermostat, Disc; 125/250 VAC; 15 A @ 125 VAC, 10 A @ 250 VAC; Open or Close
Part NumberORA-350-QC
ManufacturerSelco
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-569-7105 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Terminal TypeTAB, SOLDER LUG
Mounting MethodBRACKET(S)
Overall Length1.220 INCHES NOMINAL
Overall Height0.489 INCHES NOMINAL
Special FeaturesSNAP-ACTION BIMETAL DISCS ARE HOUSED IN A CERAMIC CASE TO HANDLE EXTREMELY HIGH TEMPERATURES. THE CONTACTS CAN EITHER OP
Body Diameter0.560 INCHES NOMINAL
Contact Voltage Rating In Volts250.0 AC AT SEA LEVEL SECOND VOLTAGE; 125.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact Load Current Rating15.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE; 10.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Contact Stimulus Rating336.00 ACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 364.00 ACTUATION POINT MAXIMUM DEGREES FAHRENHEIT
Federal Supply Class5930 — Switches
Media For Which DesignedGAS
Style DesignatorDISC
Contact Action StimulusINCREASE
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 ORA-350-QC available?
We can source ORA-350-QC 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 ORA-350-QC by Selco obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ORA-350-QC 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 ORA-350-QC?
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 ORA-350-QC?
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.