Reliance Electric Company · Electronic Components
69900-42B
Resistor, Fixed, Wire Wound, Induct
Part Number69900-42B
ManufacturerReliance Electric Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-482-5278 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
Inclosure TypeUNINCLOSED
Body Length10.500 INCHES NOMINAL
Ambient Temp In Deg Celsius At Zer415.0
Power Dissipation Rating In Watts500.000 FREE AIR
Body Diameter1.625 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Terminal Width0.500 INCHES NOMINAL
Terminal TypeTAB, SOLDER LUG
Ambient Temp At Full Rated Power40.0 CELSIUS
Terminal Length0.688 INCHES NOMINAL
Style DesignatorRADIAL TERMINAL EACH END
Vendor Part Numbers69900-42A, 10 1-2V500W57R0
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 69900-42B available?
We can source 69900-42B 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 69900-42B by Reliance Electric Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 69900-42B 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 69900-42B?
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 69900-42B?
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.