The Dewey Electronics Corporation · Electronic Components
30788-3
Resistor, Variable, Nonwire Wound,
Part Number30788-3
ManufacturerThe Dewey Electronics Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-211-0509 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Resistance Temp Characteristic Ran-3.0 TO 3.0 85 DEG CELSIUS 1ST SECTION AND +0.0 TO 2.0 0 DEG CELSIUS 1ST SECTION AND +0.0 TO 8.0 -55 DEG CELSIUS 1ST SEC
Shaft StyleROUND
Body StyleCYLINDRICAL BUSHING MOUNTED
Mounting Bushing Length0.406 INCHES NOMINAL
Shaft Length0.906 INCHES MINIMUM AND 1.406 INCHES MAXIMUM
Rotary Actuator Travel In Angular312.0 NOMINAL
Actuator Travel Control FeatureSTOPS
Ambient Temp In Deg Celsius Per Se120.0 ALL SECTIONS
Device Design TypeERR-030 AT 9:00 OCLOCKUNABLE TO DECODE
Power Dissipation Rating Per Secti2.0 FREE AIR ALL SECTIONS
Resistance Tolerance Per Section I-10.0 TO 10.0 ALL SECTIONS
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 30788-3 available?
We can source 30788-3 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 30788-3 by The Dewey Electronics Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 30788-3 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 30788-3?
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 30788-3?
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.