Honeywell · Electronic Components
8505430-440
TRANSISTOR — NSN 5961-01-259-5551
Part Number8505430-440
ManufacturerHoneywell
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-259-5551 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating32.00 AMPERES MAXIMUM OFF-STATE CURRENT, PEAK
Terminals2 PIN
Mounting MethodUNTHREADED HOLE(S)
Overall Length1.573 INCHES MAXIMUM
Overall Width1.050 INCHES MAXIMUM
Overall Height0.310 INCHES MAXIMUM
Maximum Operating Temp Per Measure150.0 CELSIUS AMBIENT AIR
Joint Electronic Device EngineerinTO-3
Internal ConfigurationFIELD EFFECT
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 8505430-440 available?
We can source 8505430-440 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 8505430-440 by Honeywell obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8505430-440 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 8505430-440?
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 8505430-440?
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.