Ohmite Holding, L.L.C. · Electronic Components
218SP20
Resistor, Fixed, Composition
Part Number218SP20
ManufacturerOhmite Holding, L.L.C.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-891-2408 (NSN)
Federal Item NameRESISTOR,FIXED,COMPOSITION
Federal Supply Class5905 — Resistors
Resistance Tolerance In Percent-5.000 TO 5.000
Body Length3.750 INCHES NOMINAL
Body Diameter0.750 INCHES NOMINAL
Ambient Temp In Deg Celsius At Zer300.0
Reliability IndicatorNOT ESTABLISHED
Terminal TypeFERRULE
Inclosure TypeENCAPSULATED
Ambient Temp At Full Rated Power25.0 CELSIUS
Terminal Length0.625 INCHES NOMINAL
Power Dissipation Rating In Watts60.000 FREE AIR
Electrical Resistance55.000 OHMS
Vendor Part NumbersPFS5-550CPJ
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 218SP20 available?
We can source 218SP20 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 218SP20 by Ohmite Holding, L.L.C. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 218SP20 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 218SP20?
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 218SP20?
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.