Concord Electronics, Inc. · Electronic Components
770-4458
Holder, Electrical Card
Part Number770-4458
ManufacturerConcord Electronics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5998-01-408-6912 (NSN)
Federal Item NameHOLDER,ELECTRICAL CARD
Federal Supply Class5998 — Circuit Card Assemblies
MaterialPLASTIC POLYAMIDE NYLON
Mounting Facility Type And Quantit2 STUD(S) SINGLE MOUNTING FACILITY
Overall Length8.500 INCHES NOMINAL
Body StyleDOUBLE FLAIR ENTRY
Overall Width0.250 INCHES NOMINAL
Overall Height0.315 INCHES NOMINAL
Vendor Part NumbersA3088903-1
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 770-4458 available?
We can source 770-4458 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 770-4458 by Concord Electronics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 770-4458 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 770-4458?
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 770-4458?
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.