Nkk Switches Of America Inc. · Electronic Components
AT428H
Cover, Switch Terminal
Part NumberAT428H
ManufacturerNkk Switches Of America Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-01-662-8721 (NSN)
Federal Item NameCOVER,SWITCH TERMINAL
Federal Supply Class5975 — Electrical Hardware and Supplies
Overall Height14.3 MILLIMETERS NOMINAL
Overall Width10.8 MILLIMETERS NOMINAL
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 AT428H available?
We can source AT428H 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 AT428H by Nkk Switches Of America Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AT428H 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 AT428H?
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 AT428H?
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.