Setra Systems, Inc. · Electronic Components
32129
Switch, Flow
Part Number32129
ManufacturerSetra Systems, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-221-0738 (NSN)
Federal Item NameSWITCH,FLOW
Federal Supply Class5930 — Switches
Mounting MethodLINE
Overall Width1.781 INCHES NOMINAL
Contact Voltage Rating In Volts115.0 AC AT SEA LEVEL FIRST VOLTAGE
Operating Temp Rating-65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM
Style DesignatorRECTANGULAR
Features ProvidedHERMETICALLY SEALED CASE
Overall Height8.515 INCHES NOMINAL
Overall Length3.406 INCHES NOMINAL
Contact Stimulus Rating8.90 ACTUATION POINT MAXIMUM GALLONS PER MINUTE AND 7.40 DEACTUATION POINT MINIMUM GALLONS PER MINUTE
Contact Load Current Rating0.5 AMPERES RESISTIVE LOAD AND 0.5 AMPERES INDUCTIVE LOAD FIRST VOLTAGE
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
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 32129 available?
We can source 32129 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 32129 by Setra Systems, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 32129 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 32129?
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 32129?
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.