Rockwell Collins · Electronic Components
378-0629-010
Attenuator, Variable
Part Number378-0629-010
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-068-5198 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Scale LinearityNONLINEAR
Attenuation Per Step In Decibels1.0
Distance Between Mounting Facility115.870 INCHES NOMINAL
Impedance Rating In Ohms50.0 INPUT-OUTPUT
Body StyleCOAXIAL TYPE
Mounting Facility Nominal Screw Th0.164 INCHES
Mounting Facility Type And Quantit2 THREADED HOLE(S)
Overall Length5.430 INCHES MAXIMUM
Scale Division Quantity127
Mounting Thread Quantity32 PER INCH
Segment Attenuation Range In Decib+0.00 TO 63.00
Vendor Part Numbers50DA127-139
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 378-0629-010 available?
We can source 378-0629-010 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 378-0629-010 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 378-0629-010 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 378-0629-010?
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 378-0629-010?
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.