Meggitt (New Hampshire) · Electronic Components
1273-4990F
Resistor, Fixed, Wire Wound, Induct
Part Number1273-4990F
ManufacturerMeggitt (New Hampshire)
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-683-8096 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
Terminal TypeWIRE LEAD
Inclosure TypeENCAPSULATED
Body Length0.312 INCHES NOMINAL
Power Dissipation Rating In Watts0.250 FREE AIR
Body Diameter0.250 INCHES NOMINAL
Ambient Temp At Full Rated Power125.0 CELSIUS
Resistance Tolerance In Percent-1.000 TO 1.000
Style DesignatorAXIAL TERMINALS ONE END
Ambient Temp In Deg Celsius At Zer145.0
Electrical Resistance499.000 OHMS
Vendor Part Numbers2412-1108P231
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 1273-4990F available?
We can source 1273-4990F 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 1273-4990F by Meggitt (New Hampshire) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1273-4990F 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 1273-4990F?
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 1273-4990F?
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.