Cts Electronic Components (California) Inc. · Electronic Components
LAIC3B5B
Heat Sink, Electrical
Part NumberLAIC3B5B
ManufacturerCts Electronic Components (California) Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-298-3507 (NSN)
Federal Item NameHEAT SINK,ELECTRICAL-ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Overall Length1.630 INCHES NOMINAL
Overall Height1.250 INCHES NOMINAL
Material Document And ClassificatiQQ-A-250 FED SPEC SINGLE MATERIAL RESPONSE
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
MaterialALUMINUM ALLOY
Unthreaded Mounting Hole Diameter0.152 INCHES NOMINAL FIRST MOUNTING FACILITY
Overall Width1.290 INCHES NOMINAL
ESD/EMICode B — 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 LAIC3B5B available?
We can source LAIC3B5B 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 LAIC3B5B by Cts Electronic Components (California) Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LAIC3B5B 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 LAIC3B5B?
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 LAIC3B5B?
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.