Sigmation Inc. · Electronic Components
SIY-073
Holder, Electrical Card
Part NumberSIY-073
ManufacturerSigmation Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5998-01-317-8670 (NSN)
Federal Item NameHOLDER,ELECTRICAL CARD
Federal Supply Class5998 — Circuit Card Assemblies
Unthreaded Mounting Hole Diameter0.138 INCHES MINIMUM AND 0.144 INCHES MAXIMUM SECOND MOUNTING FACILITY
Surface Treatment Document And ClaQQ-P-416,CLASS 2,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE
MaterialCOPPER ALLOY 172
Mounting Facility Type And Quantit3 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
Surface TreatmentCADMIUM
Body StyleDOUBLE FLAIR ENTRY
Material Document And ClassificatiQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE
Overall Height0.250 INCHES NOMINAL
Overall Width0.125 INCHES NOMINAL
Overall Length2.980 INCHES MINIMUM AND 3.020 INCHES MAXIMUM
Vendor Part Numbers85020-071C
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 SIY-073 available?
We can source SIY-073 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 SIY-073 by Sigmation Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SIY-073 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 SIY-073?
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 SIY-073?
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.