Setra Systems, Inc. · Electronic Components
56729
Switch, Flow
Part Number56729
ManufacturerSetra Systems, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-464-4421 (NSN)
Federal Item NameSWITCH,FLOW
Federal Supply Class5930 — Switches
Overall Length3.438 INCHES NOMINAL
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED
Style DesignatorCYLINDRICAL
Overall Diameter0.500 INCHES MINIMUM
Contact Voltage Rating In Volts240.0 DC AT SEA LEVEL SECOND VOLTAGE
Operating Temp Rating-30.0 FAHRENHEIT MINIMUM AND 300.0 FAHRENHEIT MAXIMUM
Media For Which DesignedLIQUID
Contact Action StimulusINCREASE
Terminal TypeWIRE LEAD
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Contact Load Current Rating0.08 AMPERES RESISTIVE LOAD AND 0.06 AMPERES RESISTIVE LOAD FIRST VOLTAGE
ESD/EMICode A — ESD/EMI sensitive item
Features ProvidedELECTROSTATIC SENSITIVE
Overall Width1.600 INCHES NOMINAL
Criticality Code JustificationCBBL
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 56729 available?
We can source 56729 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 56729 by Setra Systems, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 56729 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 56729?
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 56729?
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.