Honeywell Intl Inc. Defense Avionics Systems · Electronic Components
1897039-1
Relay, Electromagnetic
Part Number1897039-1
ManufacturerHoneywell Intl Inc. Defense Avionics Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-426-6617 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Length0.260 INCHES NOMINAL
Nominal Operating Current Rating A7.1 MILLIAMPERES DC SINGLE WINDING
Coil Quantity1
Duty TypeCONTINUOUS
Time Delay0.0015 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
Winding Dc Resistance Rating2.0 KILOHMS NOMINAL SINGLE WINDING
Main Contact Load Current Rating A1.0 AMPERES DC RESISTIVE LOAD
Operating Voltage Rating And Type26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Terminal Type And Quantity5 PIN ALL FUNCTIONS
Main Contact Maximum Voltage Ratin28.0 DC
Nonpile Up Main Contact Arrangemen1 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 1897039-1 available?
We can source 1897039-1 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 1897039-1 by Honeywell Intl Inc. Defense Avionics Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1897039-1 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 1897039-1?
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 1897039-1?
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.