L3Harris Technologies · Electronic Components
77886-12
Attenuator, Variable
Part Number77886-12
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-160-3820 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Mounting Facility Type And Quantit1 THREADED BUSHING
Application DesignPRINTED CIRCUIT BOARD
Shaft Diameter0.250 INCHES NOMINAL
Overall Length2.625 INCHES NOMINAL
Mounting Facility Screw Thread SerUNEF
Scale LinearityLINEAR
Overall Width2.031 INCHES MAXIMUM
Body Diameter1.625 INCHES MAXIMUM
Terminal Type And Quantity3 TAB, SOLDER LUG
Adjustment Device Type And Quantit1 SHAFT
Body Length1.125 INCHES NOMINAL
Vendor Part NumbersAT105-2
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 77886-12 available?
We can source 77886-12 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 77886-12 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 77886-12 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 77886-12?
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 77886-12?
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.