TDK Electronics · Electronic Components
240-2290-ND
Shielding Bead, Electronic
Part Number240-2290-ND
ManufacturerTDK Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-562-4068 (NSN)
Federal Item NameSHIELDING BEAD,ELECTRONIC
Federal Supply Class5950 — Coils and Transformers
Unit DesignCYLINDRICAL
Specified Frequency50.000 MEGAHERTZ AND 100.000 MEGAHERTZ
Overall Diameter7.0 MILLIMETERS NOMINAL
Overall Length13.5 MILLIMETERS NOMINAL
Criticality Code JustificationAGAV
Thru Hole Diameter3.8 MILLIMETERS NOMINAL
Vendor Part Numbers28B0275-000
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 240-2290-ND available?
We can source 240-2290-ND 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 240-2290-ND by TDK Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 240-2290-ND 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 240-2290-ND?
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 240-2290-ND?
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.