Kongsberg Simrad · Electronic Components
SD-503E-03
Socket, Plug-In Electronic Compon
Part NumberSD-503E-03
ManufacturerKongsberg Simrad
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-244-2845 (NSN)
Federal Item NameSOCKET,PLUG-IN ELECTRONIC COMPON
Federal Supply Class5935 — Connectors, Electrical
Contact Position Arrangement StyleCIRCULAR
Terminal Type And Quantity12 TAB, SOLDER LUG
MaterialPLASTIC BODY
Body StyleTV TUBE MOUNT
Mounting Type For Which DesignedTUBE
Accommodated Contact Quantity12
Overall Diameter1.563 INCHES NOMINAL
Overall Height0.563 INCHES NOMINAL
Polarization TypeCENTER KEY HOLE
ESD/EMICode A — 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 SD-503E-03 available?
We can source SD-503E-03 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 SD-503E-03 by Kongsberg Simrad obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SD-503E-03 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 SD-503E-03?
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 SD-503E-03?
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.