Lumentum Technology UK · Electronic Components
53CST31020AAZ
TRANSISTOR — NSN 5961-00-106-4309
Part Number53CST31020AAZ
ManufacturerLumentum Technology UK
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-106-4309 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialCERAMIC ENCLOSURE
Current Rating1.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminals4 FERRULE
Mounting MethodTHREADED STUD(S)
Overall Length0.230 INCHES MAXIMUM
Overall Width0.370 INCHES MAXIMUM
Overall Height0.230 INCHES MAXIMUM
Power Rating Per Characteristic10.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
Maximum Operating Temp Per Measure200.0 CELSIUS JUNCTION
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 53CST31020AAZ available?
We can source 53CST31020AAZ 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 53CST31020AAZ by Lumentum Technology UK obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 53CST31020AAZ 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 53CST31020AAZ?
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 53CST31020AAZ?
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.