Northrop Grumman Systems Corporation · Electronic Components
145S1
Rectifier, Metallic
Part Number145S1
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-00-188-3710 (NSN)
Federal Item NameRECTIFIER,METALLIC
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Rms Input Maximum Voltage Rating15.0 VOLTS
MaterialSELENIUM
Temp Rating35.0 CELSIUS
Overall Length4.531 INCHES NOMINAL
Overall Height3.125 INCHES NOMINAL
Overall Width3.125 INCHES NOMINAL
Output Voltage Rating10.5 DC VOLTS MAXIMUM
Terminal TypeSOLDER LUG
Mounting MethodSTUD(S)
Load TypeRESISTIVE
Mounting ConfigurationTWO 5/16 IN.-24 THD MTG STUDS AXIAL EACH END
Vendor Part Numbers22-114
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 145S1 available?
We can source 145S1 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 145S1 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 145S1 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 145S1?
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 145S1?
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.