Thermo Fisher Scientific · Electronic Components
EK90
Cooler, Fluid, Electronic Equipmen
Part NumberEK90
ManufacturerThermo Fisher Scientific
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-650-9663 (NSN)
Federal Item NameCOOLER,FLUID,ELECTRONIC EQUIPMEN
Federal Supply Class5999 — Miscellaneous Electrical Components
Overall Height49.0 INCHES NOMINAL
Overall Length46.0 INCHES NOMINAL
Overall Width38.0 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 EK90 available?
We can source EK90 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 EK90 by Thermo Fisher Scientific obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If EK90 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 EK90?
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 EK90?
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.