Phoenix Contact Development and Manufacturing · Electronic Components
2901643
Terminal Junction Block, Sectiona
Part Number2901643
ManufacturerPhoenix Contact Development and Manufacturing
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-683-3974 (NSN)
Federal Item NameTERMINAL JUNCTION BLOCK,SECTIONA
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Overall Width29.0 MILLIMETERS NOMINAL
Terminal Type And Quantity8 SCREW
Block TypeREGULAR
Operating Temp Range-25.0 TO 70.0 CELSIUS
Overall Height90.0 MILLIMETERS NOMINAL
Mounting MethodSCREW
ESD/EMICode A — ESD/EMI sensitive item
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 2901643 available?
We can source 2901643 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 2901643 by Phoenix Contact Development and Manufacturing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2901643 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 2901643?
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 2901643?
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.