Northrop Grumman Support Services Corp. · Electronic Components
578R147H08
Relay, Electromagnetic
Part Number578R147H08
ManufacturerNorthrop Grumman Support Services Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-018-9704 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Arc Quenching MethodAIR
Overall Height0.620 INCHES MINIMUM AND 0.660 INCHES MAXIMUM
Terminal Type And Quantity8 PIN ALL FUNCTIONS
Overall Width0.790 INCHES MINIMUM AND 0.810 INCHES MAXIMUM
Winding Dc Resistance Rating4.3 KILOHMS MINIMUM AND 5.8 KILOHMS MAXIMUM SINGLE WINDING
Features ProvidedPOLARIZED
Main Contact Load Current Rating A500.0 MILLIAMPERES AC AND 500.0 MILLIAMPERES DC INDUCTIVE LOAD
Mounting Facility Type And Quantit1 PRINTED CIRCUIT TERMINAL SINGLE MOUNTING FACILITY
Time Delay0.015 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
Cubic Measure0.517 CUBIC INCHES
Criticality Code JustificationFEAT
Vendor Part NumbersBRAV28A1P6A3
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 578R147H08 available?
We can source 578R147H08 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 578R147H08 by Northrop Grumman Support Services Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 578R147H08 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 578R147H08?
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 578R147H08?
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.