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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
2037AS252-01
Relay, Resonant Reed
Part Number2037AS252-01
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-410-7757 (NSN)
Federal Item NameRELAY,RESONANT REED
Federal Supply Class5945 — Relays and Solenoids
Duty TypeCONTINUOUS
Operating Voltage Rating And Type400.0 VOLTS DC 85 DEG CELSIUS ALL WINDINGS
Mounting Facility Type And Quantit1 TERMINAL SINGLE MOUNTING FACILITY
Terminal Type And Quantity12 PIN ALL FUNCTIONS
Main Contact Maximum Voltage Ratin400.0 DC
Winding Dc Resistance Rating0.075 OHMS NOMINAL FIRST WINDING
Main Contact Load Current Rating A3.0 AMPERES DC RESISTIVE LOAD
Resonant Reed Frequency In Hertz60.0 ALL REEDS
Overall Length1.360 INCHES MAXIMUM
Coil Quantity1
Winding Quantity1
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 2037AS252-01 available?
We can source 2037AS252-01 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 2037AS252-01 by Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2037AS252-01 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 2037AS252-01?
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 2037AS252-01?
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.