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Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier · Electronic Components
2540940-1
Resistor, Fixed, Wire Wound, Induct
Part Number2540940-1
ManufacturerNavair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-319-2968 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
Temp Range Of Temp Coefficient In-18.0 TO 85.0
Reliability IndicatorNOT ESTABLISHED
Body Length0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM
Terminal TypeWIRE LEAD
Cubic Measure0.043 CUBIC INCHES
Power Dissipation Rating In Watts2.500 FREE AIR
Ambient Temp In Deg Celsius At Zer275.0
Terminal Length1.250 INCHES MINIMUM
Ambient Temp At Full Rated Power100.0 CELSIUS
Inclosure TypeENCAPSULATED
Body Diameter0.240 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
Vendor Part NumbersRS-2B-192-0.15
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 2540940-1 available?
We can source 2540940-1 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 2540940-1 by Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2540940-1 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 2540940-1?
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 2540940-1?
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.