Phoenix Contact Development And Manufacturing Inc. · Electronic Components
1840638
Terminal, Block
Part Number1840638
ManufacturerPhoenix Contact Development And Manufacturing Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-691-5495 (NSN)
Federal Item NameTERMINAL,BLOCK
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Vendor Part Numbers91986413
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 1840638 available?
We can source 1840638 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 1840638 by Phoenix Contact Development And Manufacturing Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1840638 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 1840638?
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 1840638?
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.