H20 Tank Inc. U S Motors Div · Electronic Components
S7140
Resistor, Adjustable
Part NumberS7140
ManufacturerH20 Tank Inc. U S Motors Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-280-1593 (NSN)
Federal Item NameRESISTOR,ADJUSTABLE
Federal Supply Class5905 — Resistors
Style DesignatorRADIAL TERMINAL EACH END
Reactance CharacteristicINDUCTIVE
Power Dissipation Rating In Watts100.000 FREE AIR
Terminal Length0.375 INCHES NOMINAL
Body Diameter0.750 INCHES NOMINAL
Inclosure TypeENCAPSULATED
Terminal TypeTAB, SOLDER LUG
Reliability IndicatorNOT ESTABLISHED
Body Length6.500 INCHES NOMINAL
Electrical Resistance500.000 OHMS
Resistance Tolerance In Percent-10.000 TO 10.000
Vendor Part Numbers12-104-500A
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 S7140 available?
We can source S7140 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 S7140 by H20 Tank Inc. U S Motors Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S7140 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 S7140?
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 S7140?
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.