C 3Controls · Electronic Components
WTB2-W4
Terminal Junction Block, Sectiona
Part NumberWTB2-W4
ManufacturerC 3Controls
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-737-0997 (NSN)
Federal Item NameTERMINAL JUNCTION BLOCK,SECTIONA
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Pole Quantity2
Overall Length43.0 MILLIMETERS NOMINAL
Operating Temp Range-20.0 TO 80.0 CELSIUS
Block TypeREGULAR
Terminal Type And Quantity2 SOCKET W/ SET SCREW
Wire Size Accommodated0.5 MILLIMETERS MINIMUM AND 120.0 MILLIMETERS MAXIMUM
Overall Width6.0 MILLIMETERS NOMINAL
Terminal DesignFEEDTHRU
Overall Height45.0 MILLIMETERS NOMINAL
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 WTB2-W4 available?
We can source WTB2-W4 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 WTB2-W4 by C 3Controls obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If WTB2-W4 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 WTB2-W4?
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 WTB2-W4?
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.