Rockwell Automation · Electronic Components
1321-3R100-B
Reactor — Coils and Transformers
Part Number1321-3R100-B
ManufacturerRockwell Automation
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-661-4035 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Overall Width6.8 INCHES NOMINAL
Overall Length9.0 INCHES NOMINAL
Overall Height7.3 INCHES NOMINAL
Inductance Rating0.3 MILLIHENRIES NOMINAL ALL COMPONENTS ALL CONTROL
Winding Operating Current100.0 AMPERES AC NOMINAL ALL COMPONENTS ALL CONTROL
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 1321-3R100-B available?
We can source 1321-3R100-B 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 1321-3R100-B by Rockwell Automation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1321-3R100-B 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 1321-3R100-B?
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 1321-3R100-B?
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.