Schroff · Electronic Components
20842-354
Shielding Gasket, Electronic
Part Number20842-354
ManufacturerSchroff
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-478-3529 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Style DesignatorSTRIP
Surface TreatmentANODIZE EXTERNAL
MaterialALUMINUM ENVIRONMENTAL SEAL
Cross Sectional Shape StyleMETAL WITH SOFT FILLER
Overall Length840.0 MILLIMETERS NOMINAL
End Cut Angle90.0 DEGREES
ColorYELLOW
Cross Sectional Thickness2.5 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 20842-354 available?
We can source 20842-354 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 20842-354 by Schroff obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 20842-354 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 20842-354?
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 20842-354?
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.