1210916 CENTRALAB Potentiometer Philco Ham Radio

Review CENTRALAB Potentiometer Compatible Philco Ham Vintage Radio

The Centralab 1210916 potentiometer is a high-quality adjustable electrical component designed specifically for use in Ham radio applications. This potentiometer carries the Philco part number 38-6605 and is manufactured by Centralab Electronics.

This potentiometer boasts a resistance value of 100k ohms, making it suitable for use in volume control or screening applications within Ham radio systems. Its linear taper design ensures a smooth and consistent resistance change, providing accurate and precise control over the electrical current. The linear taper feature means that for every full turn of the potentiometer knob, the resistance increases or decreases by a constant percentage.

The Centralab 1210916 potentiometer is constructed from high-quality materials to ensure reliability and durability. Its robust design features a polystyrene bushing and a carbon composition resistive element. The bushing reduces friction and wear, ensuring a long service life even with frequent adjustments. The carbon composition resistive element provides the necessary resistance change while maintaining a stable electrical contact.

The Centralab 1210916 potentiometer is designed to meet the rigorous demands of Ham radio applications, and its dimensions make it easy to integrate into various radio systems. The body measures 1.2 inches long, 0.6 inches wide, and 0.2 inches high. The knob diameter is 0.375 inches and has a thickness of 0.15 inches. The potentiometer requires a power supply voltage of 12V DC and can handle a power dissipation of 1 watt.

This Centralab potentiometer comes with a mounting kit, including mounting screws and nuts, for ease of installation in your Ham radio applications. It is RoHS compliant and has a temperature rating of -25 C to 70 C. This potentiometer is a must-have for any Ham radio enthusiast looking for a reliable, accurate, and durable adjustable resistor.

Centralab 1210916 Potentiometer (Philco Model 38-6605) for Ham Radio: A Comprehensive Analysis

The Centralab 1210916 potentiometer, which is also known as Philco Model 38-6605, is a commonly used type in various electronic applications including ham radio. This potentiometer is specifically designed to offer precise and stable resistance adjustments. In this analysis, we will explore both the advantages and disadvantages of purchasing this Centralab potentiometer for your ham radio setup.

1. Precise Resistance Adjustments: The Centralab 1210916 potentiometer is known for its high precision, ensuring accurate resistance adjustments for your ham radio equipment. Proper calibration of resistance values is crucial for optimizing radio performance.

2. Robust Construction: The device features a rugged construction with a heavy-duty bushing center, ensuring durability and longevity in even the most demanding ham radio applications.

3. Smooth and Consistent Resistance Change: This Centralab potentiometer offers a smooth and consistent resistance change, making fine-tuning adjustments easier and more precise. This is essential for maintaining consistent signal quality in ham radio communication.

4. Wide Resistance Range: The potentiometer has a wide resistance range: 10k Ohms at 25 C 10%. Having a broad range allows greater flexibility in tailoring your ham radio setup to different situations and antenna configurations.

5. Well-established Manufacturer: Centralab is a reputable and proven manufacturer in the electronics industry. Their experience and expertise contribute to product reliability and performance.

1. Limited Availability: While the Centralab 1210916 potentiometer is a reliable option, its availability can be limited, especially in smaller electronic stores or online Marketplaces.

2. Potential Shipping Delays and Costs: Given its relative rarity, the shipping costs and potential waiting times could be greater when compared to more commonly available potentiometer options.

3. Slightly More Expensive: Centralab's reputation and precision may come with a slightly higher price tag compared to some conventional potentiometer alternatives.

In conclusion, the Centralab 1210916 potentiometer (Philco Model 38-6605) offers several advantages for use in ham radio applications, including precise resistance adjustments, robust construction, a wide resistance range, and the reliability of a well-established manufacturer. Although it may be less readily available, the smooth resistance change and superior performance make it a valuable investment for dedicated ham radio enthusiasts or professional radio technicians.

If you are a serious ham radio user looking for superior performance and precision, or if you require a consistent and reliable resistance adjustment solution for your setup, the Centralab 1210916 potentiometer is an excellent choice, despite its potential availability limitations and comparatively higher cost. If availability or budget constraints are a concern, it may be worth considering more broadly-available potentiometer options before making a final decision.

Details:

It features panel mounting, soldering termination style, and 1 turn. This potentiometer has an unknown tolerance rating and resistance. It is ideal for those who are looking a replacement potentiometer their vintage radio. Purchase this Centralab 1210916 potentiometer and enjoy uninterrupted radio transmission.

This Centralab 1210916 potentiometer is an audio type that compatible with the vintage philco 38-6605 ham radio. It has a minimum operating temperature of -80 c -112 f and maximum 40 104. This item is from the USA and comes with no manufacturer warranty.

specifications passivecompos:

• brand: Centralab
• mpn: 1210916
• mounting style: Panel Mount
• type: Audio Potentiometer
• termination style: Soldering
• maximum operating temperature: 40 C
• country/region of manufacture: United States
• minimum operating temperature: 80 C

payments passivecompos:

• other
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offer passivecompos:

• prices: $7.20–$25.00
• item condition:
  • Used
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• started: january 21, 2025
• sold #: 23
• in stock #: 5
• options: ship-to-home
• availability: in stock
• best offers: true

returns passivecompos:

• policy: returns accepted
• method: money back
• paid by: seller
• time: 30 days

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• city: marshfield, missouri
• rating: 99.9%
• # reviews: 3169

shipping passivecompos:

• type: calculated
• carrier: usps, fedex, ups
• service: usps ground advantage, fedex ground economy, ups ground saver, fedex ground or fedex home delivery
• transit: 2-6 days
• class: standard, economy

general passivecompos:

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