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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SMB525309-14
Resistor, Variable, Nonwire Wound,
Part NumberSMB525309-14
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-401-7400 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Shaft Diameter0.115 INCHES NOMINAL
Shaft StyleROUND, SLOTTED
Power Dissipation Rating Per Secti0.75 FREE AIR SINGLE SECTION
Body StyleRECTANGULAR W/MOUNTING HOLES/SLOTS
Terminal Type And Quantity3 PIN
Lateral Distance Between Mounting1.000 INCHES NOMINAL
Mounting MethodTERMINAL AND UNTHREADED HOLE(S)
Ambient Temp In Deg Celsius Per Se150.0 SINGLE SECTION
Terminal LocationLOWER ADJACENT SIDE SINGLE ROW
Electrical Resistance Per Section10.0 KILOHMS SINGLE SECTION
Center To Center Distance Between0.700 INCHES NOMINAL
Vendor Part Numbers3059P-716-103M, 450-630-10K-44022
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 SMB525309-14 available?
We can source SMB525309-14 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 SMB525309-14 by US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SMB525309-14 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 SMB525309-14?
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 SMB525309-14?
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.