Ballantine Laboratories · Electronic Components
12-01081-1A
Resistor, Fixed, Composition
Part Number12-01081-1A
ManufacturerBallantine Laboratories
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-761-5789 (NSN)
Federal Item NameRESISTOR,FIXED,COMPOSITION
Federal Supply Class5905 — Resistors
Resistance Tolerance In Percent-4.000 TO 4.000
Body Diameter0.180 INCHES NOMINAL
Power Dissipation Rating In Watts3.000 FREE AIR
Body Length0.275 INCHES NOMINAL
Ambient Temp At Full Rated Power-70.0 CELSIUS
Inclosure TypeENCAPSULATED
Terminal Length1.500 INCHES NOMINAL
Terminal TypeWIRE LEAD
Ambient Temp In Deg Celsius At Zer125.0
Electrical Resistance4.000 KILOHMS
Style DesignatorAXIAL TERMINAL EACH END
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 12-01081-1A available?
We can source 12-01081-1A 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 12-01081-1A by Ballantine Laboratories obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 12-01081-1A 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 12-01081-1A?
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 12-01081-1A?
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.