
( Brand: Johanson/jmc ), ( Model: 5501 )
The Twenty Johanson Precision PF JMC 1-20 Capacitors 5501 Air Trimmer is a high-quality electronic component designed for precise and reliable capacitance adjustments. These capacitors are part of Johanson's renowned PF series, known for their exceptional performance and reliability.
The 1-20 designation indicates that these capacitors come in a range of values from 1pF to 20pF, making them ideal for applications requiring fine-tuning of capacitance. The 5501 Air Trimmer specific model is notable for its air trimming feature, which allows for easy and accurate capacitance adjustments without the need for any external tools.
This air trimmer is constructed with Johanson's proprietary precision metal foil technology, ensuring a stable and consistent capacitance value over time. The capacitor's compact size and low profile design make it easy to integrate into a variety of electronic circuits.
The Twenty Johanson Precision PF JMC 1-20 Capacitors 5501 Air Trimmer are RoHS compliant, meaning they are free from harmful substances, and are suitable for use in a wide range of applications, including telecommunications, radio frequency (RF) and microwave systems, and test and measurement equipment.
In summary, the Twenty Johanson Precision PF JMC 1-20 Capacitors 5501 Air Trimmer is a versatile and reliable capacitor that offers precise capacitance adjustments, coupled with Johanson's reputation for quality and performance.
Pros of buying Twenty Johanson Precision PF JMC 1-20 capacitors 5501 air trimmer:1. High quality: Johanson Precision is known for producing high-quality capacitors, and the PF JMC series is no exception. These capacitors are designed for precision and stability, making them ideal for sensitive applications.
2. Wide range of capacitance values: The 1-20 designation means that these capacitors offer a wide range of capacitance values, from 1 pF to 20 pF. This makes them versatile and suitable for a variety of electronic circuits.
3. Air trimming: The air trimming feature allows for precise adjustment of capacitance values. This is particularly useful in applications where precise tuning is required.
4. Compact size: The 5501 trimmer is a small, surface-mount device, making it easy to integrate into compact electronic designs.
Cons of buying Twenty Johanson Precision PF JMC 1-20 capacitors 5501 air trimmer:1. Cost: High-quality capacitors like these can be expensive, and the air trimming feature adds to the cost.
2. Limited voltage range: The 5501 trimmer is designed for use with voltages up to 100V. If your application requires higher voltages, you may need to consider alternative solutions.
3. Sensitivity to handling: The air trimming feature can be sensitive to handling, and improper use can damage the capacitor or affect its performance.
Conclusion:The Twenty Johanson Precision PF JMC 1-20 capacitors 5501 air trimmer is a high-quality, versatile solution for applications that require precise capacitance adjustment. While the cost may be higher than other capacitor options, the benefits of precision and stability may outweigh the additional cost in certain applications. If your application requires higher voltages or is not sensitive to handling, alternative solutions may be more suitable.
Recommendation:If you are looking for a high-quality, precise capacitor solution for sensitive applications, the Twenty Johanson Precision PF JMC 1-20 capacitors 5501 air trimmer is a strong recommendation. However, it is important to consider the cost and voltage range limitations before making a decision.
No shipping out of USA. These are adjustable over a 1 20 pf range, greater than 12 turns, long rotational life, q is 1500 at 250 MHz. Great for Rand oscillator construction, impedance matching, interstate coupling, filter tuning, crystal trimming, etc.
All twenty have brass screw on end caps none have mounting nuts. Pictures are representative as I have several dozen of these. Ships to USA for These are new old stock, never soldered.
Johanson Jmc precision air trimmer capacitors, Johanson Jmc P/N 5501, lot of twenty though only two caps are pictured.