Raytheon · Electronic Components
719259-490
Resistor, Fixed, Wire Wound, Induct
Part Number719259-490
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-009-3451 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
Electrical Resistance31.250 KILOHMS
Temp Coefficient Of Resistance In-5.0 TO 5.0
Terminal Length1.000 INCHES MINIMUM
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeENCAPSULATED
Ambient Temp In Deg Celsius At Zer150.0
Ambient Temp At Full Rated Power85.0 CELSIUS
Body Width0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
Power Dissipation Rating In Watts0.100 FREE AIR
Body Height0.290 INCHES MINIMUM AND 0.350 INCHES MAXIMUM
Terminal TypeWIRE LEAD
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 719259-490 available?
We can source 719259-490 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 719259-490 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 719259-490 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 719259-490?
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 719259-490?
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.