Amphenol · Electronic Components
146-103
OCTAL IND RELAY SOCKET
Part Number146-103
ManufacturerAmphenol
AvailabilityIn stock — ships fast
Specifications
NSN5935-00-302-6343 (NSN)
Federal Item NameSOCKET,PLUG-IN ELECTRONIC COMPON
MaterialPLASTIC BODY; COPPER ALLOY 511 CONTACT
Terminals8 SCREW
Mounting MethodBODY THROUGH HOLE
Overall Length2.625 INCHES NOMINAL
Overall Width1.985 INCHES NOMINAL
Overall Height0.968 INCHES NOMINAL
Body StyleSURFACE MOUNT
Contact ArrangementOCTAL .687 INCH
Fabrication MethodMOLDED
Surface TreatmentNICKEL CONTACT
Federal Supply Class5935 — Connectors, Electrical
Distance Between Mounting Facility1.688 INCHES NOMINAL
Contact Position Arrangement StyleOCTAL .687 INCH
Contact Maximum Voltage In Volts A1250.0 AC AND 1250.0 DC
Mounting Type For Which DesignedCHASSIS
Terminal Type And Quantity8 SCREW
Cancelled NSN5935-00-543-8989 (cancelled)
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 146-103 in stock?
Yes — 146-103 is in our stock database. Request a quote for current pricing and lead time.
Is 146-103 by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 146-103 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 146-103?
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 146-103?
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.