Kearfott · Electronic Components
B514701001
Switch, Thermostatic
Part NumberB514701001
ManufacturerKearfott
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-408-9845 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Overall Length1.211 INCHES NOMINAL
Contact Action StimulusINCREASE
Overall Height0.315 INCHES MAXIMUM
Terminal TypeTAB, SOLDER LUG
Contact Load Current Rating4.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Body Height0.315 INCHES MAXIMUM
Body Diameter0.650 INCHES MAXIMUM
Mounting MethodBRACKET(S)
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Longest Vertical Distance Between0.937 INCHES NOMINAL
Contact Voltage Rating In Volts30.0 DC AT SEA LEVEL SECOND VOLTAGE
Vendor Part Numbers4286A2-610
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 B514701001 available?
We can source B514701001 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 B514701001 by Kearfott obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B514701001 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 B514701001?
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 B514701001?
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.