Setra Systems · Electronic Components
29645
Switch, Flow
Part Number29645
ManufacturerSetra Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-137-0859 (NSN)
Federal Item NameSWITCH,FLOW
Federal Supply Class5930 — Switches
Contact Action StimulusINCREASE
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Contact Load Current Rating5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL SINGLE VOLTAGE
Media For Which DesignedGAS OR LIQUID
Mounting MethodPLUG-IN
Hazardous Locations EnvironmentalDUSTPROOF
Features ProvidedAUTOMATIC RESET
Terminal TypeCONNECTOR, RECEPTACLE
Terminal Diameter0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
Style DesignatorOVAL BODY, PIN TERMINALS
Frequency Tolerance For Operating-0.020 TO 0.020
Terminal Length0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
Specified Frequency114.000 MEGAHERTZ
Overall Thickness0.352 INCHES MAXIMUM
Body Thickness0.317 INCHES MAXIMUM
Overall Width0.757 INCHES MAXIMUM
Overall Length1.774 INCHES MAXIMUM
Body Length1.526 INCHES MAXIMUM
Center To Center Distance Between0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
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 29645 available?
We can source 29645 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 29645 by Setra Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 29645 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 29645?
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 29645?
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.