Howell Instruments, Inc. · Electronic Components
C6688
Resistor, Variable, Wire Wound, Non
Part NumberC6688
ManufacturerHowell Instruments, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-069-1533 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Resistance Tolerance Per Section I-3.0 TO 3.0 SINGLE SECTION
Ambient Temp In Deg Celsius Per Se85.0 SINGLE SECTION
Maximum Running Torque15.00 INCH-OUNCES
Rotary Actuator Travel In Angular3600.0 MINIMUM
Power Dissipation Rating Per Secti2.5 FREE AIR SINGLE SECTION
Body Length2.015 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Actuator Travel Control FeatureCONTINUOUS MOTION
Mounting MethodCLAMP RING(S) AND FLANGE
Temp Coefficient Of Resistance Wir-20.0 TO 20.0 SINGLE SECTION
Section Quantity1
ESD/EMICode B — ESD/EMI sensitive item
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 C6688 available?
We can source C6688 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 C6688 by Howell Instruments, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C6688 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 C6688?
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 C6688?
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.