CDM 29260B472J00 Mfd Mica Capacitor Common Radio .0047 20-AMPS Transmitters

( Brand: Cdm ), ( Manufacturer Part Number: 29260B472J00 ), ( Model: .0047 292 ), ( Part Type: Capacitor Radio Transmitter Amp )

Review CDM New Type 292 .0047 Mfd 20 Amps Mica Capacitor Common In Radio Transmitters

The CDM 29260B472J00 292 0047 MFD 20 mica capacitor is a crucial component in various electronic applications, particularly in common radio transmitters. This capacitor boasts a mica film dielectric, which offers several advantages over other types of dielectrics.

Mica is a natural mineral known for its excellent insulating properties and low moisture absorption. This results in a capacitor with high voltage stability, making it an ideal choice for use in radio transmitters where voltage fluctuations can significantly impact performance.

The CDM 29260B472J00 292 0047 MFD 20 mica capacitor has a capacitance value of 20 microfarads (uF). Capacitance is a measure of a component's ability to store electrical charge. In the context of this capacitor, it means that it can store 20 microcoulombs of charge per volt of applied voltage.

This component also features a voltage rating of 500 volts (V). This indicates the maximum voltage that can be applied to the capacitor without risking damage. The combination of its high capacitance value and voltage rating makes it suitable for use in applications where large amounts of energy need to be stored and released quickly.

The size of the CDM 29260B472J00 292 0047 MFD 20 mica capacitor is not specified in the part number. However, the physical dimensions of the capacitor can vary depending on the specific design requirements of the application.

This mica capacitor is a surface-mount device (SMD), meaning it is designed to be mounted directly onto the surface of a printed circuit board (PCB) using solder or other mounting techniques. Its compact size and low profile make it an excellent choice for space-constrained applications.

The CDM 29260B472J00 292 0047 MFD 20 mica capacitor is a reliable and versatile component that plays a critical role in the operation of common radio transmitters. Its mica film dielectric provides excellent voltage stability, while its high capacitance value and voltage rating make it capable of storing and releasing large amounts of energy efficiently.

Considerations and Recommendation on Buying the CDM 29260B472J00MFD20 Mica Capacitor for Radio Transmitters

1. Overview

The CDM 29260B472J00MFD20 is a mica capacitor commonly used in radio transmitters due to its superior radio frequency (RF) performance. This analysis will discuss the pros and cons of buying this capacitor and conclude with a recommendation.

2. Pros

a. High RF Performance: Mica capacitors have excellent RF properties, making them ideal for use in radio transmitters. They offer low loss and high stability, which ensures consistent and reliable radio transmission.

b. Long-lasting: Mica capacitors have a very long lifespan, often outperforming other types of capacitors in harsh environments. This is crucial for radio transmitter applications, where longevity is essential.

c. Temperature Stability: Mica capacitors maintain their electrical properties over a wide temperature range, making them suitable for use in various environments.

3. Cons

a. Cost: Mica capacitors are generally more expensive than other capacitor types due to their superior RF performance and long lifespan. This could be a significant consideration for those on a tight budget.

b. Size: Mica capacitors are often larger than other capacitor types, which can impact the size and weight of the radio transmitter. This could be a concern for those who prioritize compact design.

4. Conclusion

The CDM 29260B472J00MFD20 mica capacitor offers several benefits, such as high RF performance, long-lasting reliability, and temperature stability. However, it also comes with some disadvantages, like higher cost and larger size.

If your primary focus is on superior RF performance and long-term reliability in your radio transmitter application, then the CDM 29260B472J00MFD20 mica capacitor is an excellent choice. However, if you're working with a limited budget or require a compact design, you may want to consider other capacitor types that offer more affordable alternatives.

5. Recommendation

Based on the analysis, I would recommend the CDM 29260B472J00MFD20 mica capacitor for radio transmitter applications that require high RF performance and reliability, even if it comes with a higher cost and larger size. If budget and size are more significant concerns, consider alternative capacitor types that offer more affordable options while still providing decent RF performance.

Details:

Known for their reliability and stability, these capacitors are a sought-after component vintage audio electronics enthusiasts looking to restore or repair classic equipment. The product is a pair of new CDM Type 292 .0047 MFD 20 Amps mica capacitors, commonly used in radio transmitters. These new capacitors were purchased for use in a transmitter but never installed or needed as the was replaced.

part #: 29260b472j00 price

• $450.00

specifications vintacapacitor:

• brand: Cdm
• mpn: 29260b472j00
• model: .0047 292
• part type: Capacitor Radio Transmitter Amp

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• type: Calculated
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• policy: No Returns

seller vintacapacitor:

• city: Noblesville, Indiana
• # reviews: 24
• rating: 100.0%

general vintacapacitor:

• condition: New
• Vintage Audio Video > Vintage Parts Accessories > Vintage Capacitors

offer vintacapacitor:

• best offers: True
• quantity: 2
• started: May 25, 2026
• options: Ship-to-home
• sold: 0
• availability: In Stock

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