Vishay Sprague · Electronic Components
55-1-12-102P
Resistor, Variable, Wire Wound, Non
Part Number55-1-12-102P
ManufacturerVishay Sprague
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-780-8547 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Body Width0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM
Body Length0.563 INCHES MINIMUM AND 0.593 INCHES MAXIMUM
Mounting Bushing Length0.271 INCHES MINIMUM AND 0.296 INCHES MAXIMUM
Electrical Resistance Per Section1.0 KILOHMS SINGLE SECTION
Ambient Temp In Deg Celsius Per Se150.0 SINGLE SECTION
Shaft Diameter0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
Bearing TypeBEARING SHAFT
Effective Electrical Rotation In D5.00 NOMINAL
Screw Thread Series DesignatorUNF
Maximum Running Torque5.00 INCH-OUNCES
Maximum Starting Torque5.00 INCH-OUNCES
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 55-1-12-102P available?
We can source 55-1-12-102P 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 55-1-12-102P by Vishay Sprague obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 55-1-12-102P 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 55-1-12-102P?
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 55-1-12-102P?
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.