Barksdale, Inc. · Electronic Components
DPD1TA3
Switch, Pressure
Part NumberDPD1TA3
ManufacturerBarksdale, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-046-5487 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Unthreaded Mounting Hole Diameter0.203 INCHES NOMINAL
Overall Height3.437 INCHES NOMINAL
Pressure Switch TypeDIFFERENTIAL
Contact Adjustment Range+0.25 TO 3.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE
Thread Series DesignatorNPT ALL PRESSURE CONNECTION
Thread Quantity Per Inch27 ALL PRESSURE CONNECTION
Contact AdjustabilityACTUATION POINT ADJUSTABLE
Nominal Thread Size0.125 INCHES SINGLE PRESSURE CONNECTION
Contact Voltage Rating In Volts480.0 AC AT SEA LEVEL SINGLE VOLTAGE
Terminal TypeSCREW
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
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 DPD1TA3 available?
We can source DPD1TA3 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 DPD1TA3 by Barksdale, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DPD1TA3 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 DPD1TA3?
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 DPD1TA3?
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.