TE Connectivity · Electronic Components
RUE300
POLYSWITCH RUE SERIES 3.00A
Part NumberRUE300
ManufacturerTE Connectivity
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-431-8065 (NSN)
Federal Item NameRESISTOR,THERMAL
Max Power Dissipation2.00 WATTS
Terminals2 WIRE LEAD
Zero Power Resistance Tolerance In-0.080 TO 0.080
Maximum Operating Temp85.0 CELSIUS
Body Length0.880 INCHES NOMINAL
Body Width0.120 INCHES MAXIMUM
Zero Power Resistance0.050 OHMS
Body Height0.450 INCHES NOMINAL
Style DesignatorSQUARE OR RECTANGULAR WAFER
Inclosure TypeENCAPSULATED
Federal Supply Class5905 — Resistor
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 RUE300 available?
We can source RUE300 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 RUE300 by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RUE300 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 RUE300?
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 RUE300?
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.