Belfort Instrument · Electronic Components
519412-4
Resistor, Fixed, Wire Wound
Part Number519412-4
ManufacturerBelfort Instrument
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-052-3528 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Terminal Length0.438 INCHES NOMINAL
Ambient Temp At Full Rated Power25.0 CELSIUS
Heat Sink Height2.000 INCHES
Heat Sink Length7.000 INCHES
Power Dissipation Rating In Watts25.000 HEAT SINK
Heat Sink Thickness0.040 INCHES
Mounting Hole Size0.125 INCHES NOMINAL
Temp Range Of Temp Coefficient In-55.0 TO 275.0
Ambient Temp In Deg Celsius At Zer275.0
Body Height0.563 INCHES NOMINAL
Inclosure TypeENCASED
Vendor Part NumbersRH25X000K60R00J
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 519412-4 available?
We can source 519412-4 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 519412-4 by Belfort Instrument obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 519412-4 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 519412-4?
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 519412-4?
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.