Bud Industries Inc. · Electronic Components
CU2103B
Cabinet, Electrical Equipment
Part NumberCU2103B
ManufacturerBud Industries Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-00-951-4778 (NSN)
Federal Item NameCABINET,ELECTRICAL EQUIPMENT
Federal Supply Class5975 — Electrical Hardware and Supplies
Surface TreatmentPAINT
ColorGRAY/GREY
Overall Height2.250 INCHES NOMINAL
FSC Application DataMULTIAPPLICATION
Overall Depth2.250 INCHES NOMINAL
MaterialALUMINUM
Overall Width4.000 INCHES NOMINAL
RohscompliantYES
Ip Rating-
External Height Imperial2.25 "
Hazardousfalse
RohsphthalatescompliantYES
Enclosure MaterialAluminum
Product Range-
IscanonicalY
External Width Imperial2.25 "
SvhcNo SVHC (21-Jan-2025)
External Depth Metric102 mm
External Height Metric57.2 mm
External Depth Imperial4 "
ProducttraceabilityYes-Date/Lot Code
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 CU2103B available?
We can source CU2103B 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 CU2103B by Bud Industries Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CU2103B 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 CU2103B?
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 CU2103B?
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.