Ohmite Holding, L.L.C. · Electronic Components
154E5049
Resistor, Fixed, Composition
Part Number154E5049
ManufacturerOhmite Holding, L.L.C.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-279-2179 (NSN)
Federal Item NameRESISTOR,FIXED,COMPOSITION
Federal Supply Class5905 — Resistors
Electrical Resistance300.000 KILOHMS
Ambient Temp At Full Rated Power85.0 CELSIUS
Terminal Length0.516 INCHES NOMINAL
Ambient Temp In Deg Celsius At Zer130.0
Terminal TypeFERRULE
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeHERMETICALLY SEALED
Body Diameter1.062 INCHES NOMINAL
Power Dissipation Rating In Watts22.000 FREE AIR
Body Length8.781 INCHES NOMINAL
Style DesignatorAXIAL TERMINAL EACH END
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 154E5049 available?
We can source 154E5049 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 154E5049 by Ohmite Holding, L.L.C. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 154E5049 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 154E5049?
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 154E5049?
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.