Vishay · Electronic Components
RWR81S5900FR
Res Wirewound 590 Ohm 1% 1W ±20ppm/C 0.01% Silicone AXL T/R
Part NumberRWR81S5900FR
ManufacturerVishay
AvailabilityIn stock — ready to ship
Specifications
Cancelled NSN5905-00-250-5245 (cancelled)
NSN Cancelled Date10-JAN-2008
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCTIVE
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 RWR81S5900FR available?
Yes. RH Electronics has RWR81S5900FR in stock at our Oceanside, California facility — inspected on receipt and ready to ship. Request a quote for pricing; we usually reply within a few hours.
Is RWR81S5900FR by Vishay obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RWR81S5900FR 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 RWR81S5900FR?
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 RWR81S5900FR?
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.