Northrop Grumman Systems Corporation · Electronic Components
347C456H01
Relay, Rotary
Part Number347C456H01
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-940-0451 (NSN)
Federal Item NameRELAY,ROTARY
Federal Supply Class5945 — Relays and Solenoids
Overall Height3.000 INCHES MAXIMUM
Contact Maximum Voltage Rating In110.0
Contact Terminal Quantity48
Coil Terminal Quantity2
Coil Winding Quantity1
Section Quantity4
Contact Current TypeAC AND DC
Common Terminal Quantity4
Structural DesignSECTIONAL
Operating Current Rating3.6 AMPERES NOMINAL
Mounting ConfigurationFOUR MTG HOLES ON 4.180 IN. BY 1.380 IN. MTG CENTERS
Vendor Part Numbers172856-001
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 347C456H01 available?
We can source 347C456H01 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 347C456H01 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 347C456H01 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 347C456H01?
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 347C456H01?
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.