Memcor Inc. · Electronic Components
AR101251K
Resistor, Adjustable
Part NumberAR101251K
ManufacturerMemcor Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-295-4639 (NSN)
Federal Item NameRESISTOR,ADJUSTABLE
Federal Supply Class5905 — Resistors
Style DesignatorRADIAL TERMINAL EACH END
Ambient Temp In Deg Celsius At Zer340.0
Reactance CharacteristicINDUCTIVE
Power Dissipation Rating In Watts10.000 FREE AIR
Body Length1.750 INCHES NOMINAL
Terminal TypeTAB, SOLDER LUG
Terminal Length0.438 INCHES NOMINAL
Body Diameter0.312 INCHES NOMINAL
Inclosure TypeENCASED
Ambient Temp At Full Rated Power40.0 CELSIUS
Reliability IndicatorNOT ESTABLISHED
Vendor Part NumbersD12K1K25
ESD/EMICode B — 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 AR101251K available?
We can source AR101251K 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 AR101251K by Memcor Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AR101251K 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 AR101251K?
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 AR101251K?
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.