MIL-SPEC · Electronic Components
CU439URM26B
Network, Impedance Matching
Part NumberCU439URM26B
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-00-520-8468 (NSN)
Federal Item NameNETWORK,IMPEDANCE MATCHING
Federal Supply Class5915 — Filters and Networks
Vendor Part Numbers118-A-11, 118-C-11C, 118-C-11REVC
Cancelled NSN5915-00-547-1541 (cancelled)
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 CU439URM26B available?
We can source CU439URM26B 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 CU439URM26B by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CU439URM26B 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 CU439URM26B?
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 CU439URM26B?
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.