18-8026803 MOTOROLA Resistor Trimpot Mil Nos

Review MOTOROLA 33x Variable Resistor Trimpot 10k Ohm Mil-spec Nos

The Motorola 18-8026803 33x Resistor Trimpot 10k Mil-Spec NOs is a high-performance adjustable resistor designed for use in various electronic applications. This trimpot, also known as a trimmer potentiometer or a variable resistor, is a three-terminal adjustable component that enables precise resistance adjustments.

This particular model, the 18-8026803, is a 10k Ohm trimpot, meaning it offers a resistance range of approximately 9.5 to 10.5 k when rotated from the minimum to the maximum position. The "mil-spec" designation indicates that it meets the rigorous specifications set by the United States Military.

The 33x designation refers to the size of the trimpot, which is 3.3mm (diameter) x 12mm (height). This compact size makes it suitable for use in space-constrained applications. The resistive element inside the trimpot is made of high-quality, lead-free material for improved reliability and reduced environmental impact.

The terminals of the trimpot are gold-plated for enhanced conductivity and corrosion resistance. The shaft is marked with clear, easy-to-read graduations, allowing for accurate resistance adjustments. The knob, made of a durable material, provides a good grip for easy adjustment.

This trimpot offers a stable resistance value over a wide temperature range (-55 C to 125 C) and is suitable for applications in various industries, including automotive, aerospace, military, and industrial electronics. It is RoHS compliant and has a power rating of 0.25 watts, making it a versatile and reliable component for precision resistance adjustments in various electronic designs.

Pros and Cons of Buying Motorola 18-8026803 10k Mil-Spec 33x Resistor Trimpot

a) Mil-Spec Compliance: This resistor trimpot is Mil-Spec compliant, ensuring it meets rigorous military standards for quality and reliability.

b) High Precision: With a 10k Ohm resistance value, this trimpot offers high precision for adjusting electrical circuits.

c) Robust Design: The 33x resistor trimpot features a robust design, making it suitable for use in harsh environments.

d) Wide Applicability: This trimpot is widely used in various industries, including telecommunications, military, and automotive, due to its high reliability and precision.

a) Cost: The Motorola 18-8026803 10k Mil-Spec 33x Resistor Trimpot is more expensive compared to commercial-grade trimpots due to its Mil-Spec compliance and high precision.

b) Limited Availability: These trimpots may not be easily available in local electronics stores and may require ordering from specialized suppliers or distributors.

The Motorola 18-8026803 10k Mil-Spec 33x Resistor Trimpot offers several advantages, including high precision, robust design, and Mil-Spec compliance. However, it also comes with a higher cost and limited availability compared to commercial-grade trimpots. If your application requires the highest level of precision and reliability, and you can afford the additional cost, then this trimpot is an excellent choice. If cost is a significant factor, and Mil-Spec compliance is not a requirement, then a commercial-grade trimpot may be a more suitable and cost-effective option.

Details:

The parts come from sealed military surplus packaging see photos of labels and bulk packs. Excellent condition never used, stored properly for decades. For sale is a lot of 33 genuine Motorola variable resistors / trimmer potentiates, new old stock nos from 1986 -1987 military packaging. Photos show the opened example from all angles yellow adjustment knob, terminals, markings 8803 / 8736 etc. Full packaging labels, and sealed lot.

These are precision non-wire wound variable resistors, ideal for vintage electronics repair, military equipment restoration, ham radio, test equipment, and circuit prototyping. Manufacturer: Motorola part number: 18-8026803 Nan: 5905-01-258-4580 date codes: primarily 11/87 one shown all units are sealed in original foil eds protective packs except one opened for photos.

specifications passivecompos:

• brand: Motorola
• mpn: 18-8026803
• mounting style: Pcb Mount
• type: Linear Taper Potentiometer
• termination style: Through Hole
• resistance rating: 10k Ohm
• country of origin: United States

payments passivecompos:

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• credit card: discover
• wallet: paypal

general passivecompos:

• category: Business & Industrial > Passive Components > Variable Resistors > Potentiometers

seller passivecompos:

• rating: 99.8%
• city: holbrook, new york
• # reviews: 4483

shipping passivecompos:

• class: standard
• type: calculated
• transit: 3-7 days
• carrier: usps
• service: usps ground advantage

offer passivecompos:

• started: may 26, 2026
• availability: in stock
• sold #: 10
• in stock #: 1
• price: $249.99
• item condition: New
• options: ship-to-home
• best offers: true

returns passivecompos:

• policy: no returns