Vishay Dale Electronics · Electronic Components
RS2BU000B45800F
Resistor, Fixed, Wire Wound
Part NumberRS2BU000B45800F
ManufacturerVishay Dale Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-126-0733 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Temp Range Of Temp Coefficient In-55.0 TO 350.0
Ambient Temp At Full Rated Power25.0 CELSIUS
Body Diameter0.178 INCHES NOMINAL
Body Length0.560 INCHES NOMINAL
Terminal TypeWIRE LEAD
Reliability IndicatorNOT ESTABLISHED
Power Dissipation Rating In Watts3.000 FREE AIR
Ambient Temp In Deg Celsius At Zer275.0
Inclosure TypeENCAPSULATED
Temp Coefficient Of Resistance In-20.0 TO 20.0
Electrical Resistance4.580 KILOHMS
Vendor Part NumbersR984P4581A
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 RS2BU000B45800F available?
We can source RS2BU000B45800F 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 RS2BU000B45800F by Vishay Dale Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RS2BU000B45800F 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 RS2BU000B45800F?
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 RS2BU000B45800F?
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.