Eldec Aerospace · Electronic Components
8-678-03
Switch, Proximity
Part Number8-678-03
ManufacturerEldec Aerospace
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-575-5957 (NSN)
Federal Item NameSWITCH,PROXIMITY
Federal Supply Class5930 — Switches
Body Length12.620 INCHES MINIMUM AND 14.570 INCHES MAXIMUM
Hazardous Locations EnvironmentalWEATHER RESISTANT AND VIBRATION RESISTANT AND FUNGUS RESISTANT AND SALT SPRAY RESISTANT AND DUST RESISTANT
Terminal TypePIN
Style DesignatorRECTANGULAR
Distance Between Mounting Facility2.600 INCHES NOMINAL
Features ProvidedTEST BUTTON
Overall Width7.620 INCHES NOMINAL
Overall Length12.620 INCHES MINIMUM AND 14.570 INCHES MAXIMUM
Overall Height4.880 INCHES 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 8-678-03 available?
We can source 8-678-03 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 8-678-03 by Eldec Aerospace obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8-678-03 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 8-678-03?
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 8-678-03?
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.