Rs Components Srl · Electronic Components
5409777
TRANSISTOR — NSN 5961-01-555-7943
Part Number5409777
ManufacturerRs Components Srl
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-555-7943 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Special FeaturesCIRCUIT: DISCRETE, POLARITY: N, VBRDSS (V): 55, RDS (ON) MAX 10V (MOHMS): 17.5, OG TYP: 42.0, OGD TYPE: 15.3,POWER DISSI
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 5409777 available?
We can source 5409777 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 5409777 by Rs Components Srl obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5409777 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 5409777?
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 5409777?
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.