Meggitt (New Hampshire), Inc. · Electronic Components
2748
Attenuator, Variable
Part Number2748
ManufacturerMeggitt (New Hampshire), Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-333-3064 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Overall Width2.141 INCHES NOMINAL
Application DesignTRANSMISSION LINE
Frequency Range0.000 MEGAHERTZ MINIMUM AND 225.000 MEGAHERTZ MAXIMUM
Power Rating500.0 MILLIWATTS AVERAGE
Mounting Facility Screw Thread SerUNIFIED NATIONAL COARSE (UNC)
Mounting Facility Type And Quantit4 THREADED HOLE(S)
Overall Attenuation Accuracy In De-0.015 TO 0.015
Attenuation Per Step In Decibels20.0
Mounting Facility Nominal Screw Th0.138 INCHES
Overall Attenuation Range In Decib+0.0 TO 3.0
Mounting Thread Quantity32 PER INCH
Vendor Part Numbers7027417P1
Electrical Resistance33.000 OHMS
Resistance Tolerance In Percent-5.000 TO 5.000
Terminal Width0.062 INCHES NOMINAL
Terminal Length1.500 INCHES NOMINAL
Body Diameter0.200 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Body Length0.438 INCHES NOMINAL
Power Dissipation Rating In Watts3.000 FREE AIR
Ambient Temp At Full Rated Power40.0 CELSIUS
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 2748 available?
We can source 2748 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 2748 by Meggitt (New Hampshire), Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2748 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 2748?
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 2748?
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.