Central Semiconductor · Electronic Components
2N2405
Bipolar Small Signal NPN Fast SW
Part Number2N2405
ManufacturerCentral Semiconductor
AvailabilityAvailable to order — request a quote
Specifications
NSN3040-01-510-9937 (NSN)
Additional NSNs5961-00-730-3284
Federal Item NameSHAFT,STRAIGHT
Federal Supply Class3040 — Miscellaneous Power Transmission Equipment
Cancelled NSN5995-00-466-2328 (cancelled)
NSN Cancelled Date01-JUL-2025
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 2N2405 available?
We can source 2N2405 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 2N2405 by Central Semiconductor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2N2405 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 2N2405?
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 2N2405?
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.