Northrop Grumman Support Services Corp. · Electronic Components
138C441H01
Relay
Part Number138C441H01
ManufacturerNorthrop Grumman Support Services Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-035-1246 (NSN)
Federal Item NameRELAY-SWITCH
Federal Supply Class5999 — Miscellaneous Electrical Components
Current Rating At Maximum Rated Vo130.0 MILLIAMPERES NOMINAL
Switch TypeRELAY
Overall Width2.187 INCHES NOMINAL
Overall Diameter1.531 INCHES NOMINAL
Maximum Voltage Rating In Volts32.0
Contact Current TypeDC
Voltage Rating At Maximum Rated Cu32.0 VOLTS
Maximum Current Rating In Amps10.0 NOMINAL
Relay TypeTIME DELAY
Overall Height1.182 INCHES MINIMUM AND 2.115 INCHES MAXIMUM
Vendor Part NumbersTD-1822-3003
ESD/EMICode B — ESD/EMI sensitive item
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 138C441H01 available?
We can source 138C441H01 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 138C441H01 by Northrop Grumman Support Services Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 138C441H01 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 138C441H01?
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 138C441H01?
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.