Amphenol · Electronic Components
10-40450-12S
Shielding Gasket, Electronic
Part Number10-40450-12S
ManufacturerAmphenol
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-033-5512 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Outside Edge To Bolt Hole Center D0.140 INCHES MINIMUM AND 0.148 INCHES MAXIMUM
Outside Corner Radius0.141 INCHES NOMINAL
Environmental Protection MaterialTHROUGHOUT RF SHIELDING GASKET
Material Document And ClassificatiAMS 3222 ASSN STD SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
MaterialRUBBER CHLOROPRENE CLASS CR ENVIRONMENTAL SEAL
Style DesignatorNON-CIRCULAR
Cross Sectional Height0.016 INCHES MINIMUM AND 0.024 INCHES MAXIMUM
Center To Center Distance Between0.813 INCHES NOMINAL
Overall Length1.094 INCHES MINIMUM AND 1.110 INCHES MAXIMUM
Bolt Hole Quantity4
Aperture Diameter0.750 INCHES MINIMUM AND 0.766 INCHES MAXIMUM
ESD/EMICode A — ESD/EMI sensitive item
ProducttraceabilityNo
RohscompliantYES
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnEAR99
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 10-40450-12S available?
We can source 10-40450-12S 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 10-40450-12S by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 10-40450-12S 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 10-40450-12S?
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 10-40450-12S?
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.