MIL-SPEC · Electronic Components
CN-315/URM-26B
Attenuator, Fixed
Part NumberCN-315/URM-26B
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-518-7252 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Body StyleRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
Overall Height1.125 INCHES NOMINAL
Terminal Type And Quantity2 CONNECTOR
Overall Width0.938 INCHES NOMINAL
Coaxial Connector Series DesignatiBNC
Frequency Range4.000 MEGAHERTZ MINIMUM AND 405.000 MEGAHERTZ MAXIMUM
Input Impedance Rating In Ohms80.0
Overall Length2.031 INCHES NOMINAL
Mounting MethodTERMINAL
Body Length1.844 INCHES NOMINAL
Output Impedance Rating In Ohms80.0
Vendor Part Numbers100303, 118-C-10REVC
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 CN-315/URM-26B available?
We can source CN-315/URM-26B 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 CN-315/URM-26B by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CN-315/URM-26B 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 CN-315/URM-26B?
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 CN-315/URM-26B?
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.