Keysight Technologies · Electronic Components
1205-0733
Heat Sink, Electrical
Part Number1205-0733
ManufacturerKeysight Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-428-5911 (NSN)
Federal Item NameHEAT SINK,ELECTRICAL-ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Unthreaded Mounting Hole Diameter0.351 INCHES MINIMUM AND 0.358 INCHES MAXIMUM SINGLE MOUNTING FACILITY
Mounting Facility Type And Quantit1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Surface TreatmentANODIZE
MaterialALUMINUM
Accommodated Device Mounting Hole1
Body StyleCYLINDRICAL
Overall Diameter1.230 INCHES MINIMUM AND 1.270 INCHES MAXIMUM
Overall Height0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
Overall Width0.315 INCHES NOMINAL
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 1205-0733 available?
We can source 1205-0733 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 1205-0733 by Keysight Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1205-0733 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 1205-0733?
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 1205-0733?
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.