Bourns · Electronic Components
3339W-DM3-103
Resistor, Variable, Nonwire Wound,
Part Number3339W-DM3-103
ManufacturerBourns
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-348-9958 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Body StyleRECTANGULAR W/POINTER ADJUSTMENT
Body Width0.312 INCHES NOMINAL
Body Length0.312 INCHES NOMINAL
Terminal Type And Quantity3 PIN
Terminal Length0.187 INCHES MINIMUM
Temp Coefficient Of Resistance Per-100.0 TO 100.0 SINGLE SECTION
Rotary Actuator Travel In Angular1440.0 NOMINAL
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
Center To Center Distance Between0.100 INCHES NOMINAL
Power Dissipation Rating Per Secti0.5 FREE AIR SINGLE SECTION
Actuator Travel Control FeatureSTOPS
Vendor Part Numbers2100-3941
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 3339W-DM3-103 available?
We can source 3339W-DM3-103 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 3339W-DM3-103 by Bourns obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3339W-DM3-103 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 3339W-DM3-103?
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 3339W-DM3-103?
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.