Bae Systems Information And Electronic Systems Integration Inc. · Electronic Components
4285A
Dummy Load, Electrical
Part Number4285A
ManufacturerBae Systems Information And Electronic Systems Integration Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-087-5065 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Voltage Standing Wave Ratio Freque+0.000 TO 100.000 MEGAHERTZ
Overall Length3.000 INCHES NOMINAL
Power Rating2.000 WATTS PEAK
Operating PositionVERTICAL
Overall Diameter1.000 INCHES NOMINAL
Connector End DesignFEMALE
Cooling MethodSELF-COOLED
Voltage Standing Wave Ratio1.30
Coaxial Connector Series DesignatiBNC
Frequency Range Rating+0.000 TO 100.000 MEGAHERTZ
Style DesignatorCOAXIAL MOUNTED
Vendor Part NumbersDA-454/U
Dc Leakage Test Voltage0.0 MINIMUM AND 2.0 MAXIMUM
PhaseSINGLE
Frequency Rating47.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
Overall Height177.0 MILLIMETERS NOMINAL
Overall Width426.0 MILLIMETERS NOMINAL
Ac Voltage Rating115.0 VOLTS NOMINAL AND 220.0 VOLTS NOMINAL
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 4285A available?
We can source 4285A 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 4285A by Bae Systems Information And Electronic Systems Integration Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4285A 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 4285A?
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 4285A?
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.