Vishay Dale Electronics · Electronic Components
RS02B390R0FE12
Resistor, Fixed, Wire Wound
Part NumberRS02B390R0FE12
ManufacturerVishay Dale Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-674-5148 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Inclosure TypeENCAPSULATED
Body Length0.560 INCHES NOMINAL
Terminal TypeWIRE LEAD
Terminal Length1.50 INCHES MINIMUM
Reliability IndicatorNOT ESTABLISHED
Power Dissipation Rating In Watts3.0 FREE AIR
Overall Length3.560 INCHES NOMINAL
Mounting MethodTERMINAL
Body Diameter0.187 INCHES NOMINAL
Ambient Temp At Full Rated Power250.0 CELSIUS
Electrical Resistance390.0 OHMS
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 RS02B390R0FE12 available?
We can source RS02B390R0FE12 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 RS02B390R0FE12 by Vishay Dale Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RS02B390R0FE12 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 RS02B390R0FE12?
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 RS02B390R0FE12?
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.