Black Box · Electronic Components
JPT5E300
CAT 5e Wiring Block 300 Pr
Part NumberJPT5E300
ManufacturerBlack Box
AvailabilityAvailable to order — request a quote
Specifications
NSN5895-01-641-4099 (NSN)
Federal Item NameCASE,ELECTRICAL EQUIPMENT CABINE
MaterialPLASTIC POLYCARBONATE LOCATION NOT OTHERWISE SPECIFIED
Length10.67 INCHES NOMINAL
Width10.15 INCHES NOMINAL
Component Quantity1
Height3.32 INCHES NOMINAL
Surface TreatmentNICKEL
Federal Supply Class5895 — Miscellaneous Communication Equipment
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 JPT5E300 available?
We can source JPT5E300 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 JPT5E300 by Black Box obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If JPT5E300 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 JPT5E300?
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 JPT5E300?
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.