
( Brand: Femitu ), ( Manufacturer Part Number: UVZ1E471 ), ( Part Type: Capacitor ), ( Capacitance: 470.0 ), ( Maximum Voltage: 25.0 ), ( Customer Package Type: Standard Packaging ), ( Item Shape: Round ), ( Mounting Type: Through-hole Mount ), ( Material: Aluminum ), ( Package Dimensions Lxwxh: 2.91x1.42x0.39 Inches ), ( Weight: 0.04 Pounds )
The **Femitu UVZ1E471 25V 470 F 105 C Radial Lead Electrolytic Capacitor** is a high-performance, industrial-grade component meticulously engineered for demanding applications in television repair, audio-visual equipment, and other electronic systems requiring reliable power smoothing, filtering, and energy storage. Part of Femitu s robust line of aluminum electrolytic capacitors, this specific model delivers exceptional stability and longevity, making it an ideal choice for restoring or upgrading older CRT televisions, where consistent performance under fluctuating loads is critical. With a nominal voltage rating of **25 volts**, it efficiently handles the voltage spikes and ripple currents common in power supply circuits, ensuring smooth operation of internal components such as horizontal and vertical deflection circuits, power amplifiers, and video processing stages. The **470 microfarad capacitance** provides ample energy storage to filter out electrical noise, reduce voltage fluctuations, and compensate for reactive loads, thereby enhancing signal integrity and prolonging the lifespan of sensitive TV components.
Designed with **radial lead configuration**, this capacitor offers a compact yet accessible footprint, allowing for easy soldering and integration into existing circuit boards or as a direct replacement for failed or degraded original components. The **105 C temperature rating** ensures reliable operation in environments where heat dissipation is a concern, such as under the chassis of a television set or in enclosed power supply units, where temperatures can rise during prolonged use. Constructed with high-quality aluminum foil electrodes and an advanced dielectric material, this capacitor exhibits low equivalent series resistance (ESR) and equivalent series inductance (ESL), minimizing energy loss and maintaining optimal performance across a broad frequency spectrum. Its robust construction also includes a **hermetically sealed case** to prevent electrolyte leakage, corrosion, and moisture ingress, which are common failure points in aging capacitors particularly in older TV models where environmental factors accelerate degradation.
For technicians and hobbyists engaged in television repair, this capacitor serves as a dependable upgrade or replacement option, offering superior durability compared to generic or lower-grade alternatives. Its compatibility with a wide range of circuit designs, from analog to semi-digital systems, makes it a versatile addition to any repair kit. Whether addressing issues related to flickering screens, distorted audio, or complete power supply failures, the **Femitu UVZ1E471** delivers the combination of capacitance, voltage handling, and thermal resilience required to restore functionality to vintage and modern televisions alike. With a focus on quality and consistency, this capacitor embodies the reliability expected in professional-grade electronic components, ensuring that repairs are not only effective but also long-lasting.
### **Pros and Cons of buying a Femitu UVZ1E471 (25V, 470 F, 105 C, Radial Lead Electrolytic Capacitor) for TV Repair**
#### **Pros:**1. **High Capacitance and Voltage Rating** The 470 F capacitance and 25V rating make it suitable for many TV power supply circuits, especially older CRT and LCD TVs where electrolytic capacitors degrade over time.
2. **Radial Lead Design** This configuration is easier to solder and replace in tight spaces, which is common in TV circuit boards.
3. **105 C Temperature Rating** The capacitor can withstand higher operating temperatures, which is beneficial in TVs that generate heat, reducing the risk of premature failure.
4. **Common Part Number** The UVZ1E series is widely used in consumer electronics, making it an easy replacement part for many TV models.
5. **Cost-Effective for Bulk Replacement** Purchasing in bulk (as in a pack) can be more economical than buying single units, especially for repair shops or frequent TV restorations.
6. **Reliable Brand** Femitu is a reputable manufacturer known for producing quality electrolytic capacitors, reducing the risk of early failure.
7. **Long Shelf Life** Properly stored electrolytic capacitors maintain stability for years, ensuring availability when needed.
#### **Cons:**1. **Not Universal** While common, not all TVs use the exact same capacitor values. Always verify the original part number or equivalent specifications before replacement.
2. **Potential for Counterfeit Parts** Some bulk capacitor packs may contain counterfeit or low-quality replacements, which can fail prematurely. Buying from trusted sellers helps mitigate this risk.
3. **Soldering Difficulty** Radial lead capacitors can be tricky to remove and replace if the board has tight spacing or solder bridges, requiring careful desoldering.
4. **Limited Lifespan** Even high-quality electrolytic capacitors degrade over time, especially if subjected to voltage spikes or excessive heat. Replacement may still be needed after a few years.
5. **No Polarization Marking Issues** If the capacitor is misaligned (e.g., reversed polarity), it can cause immediate failure. Always double-check before installation.
6. **Size Constraints** Some TV circuit boards have very specific spacing requirements. A slightly larger or differently shaped capacitor may not fit without modification.
7. **No Built-in Protection** Unlike some modern capacitors, this standard electrolytic does not have built-in ESD or surge protection, which could be a concern in high-voltage applications.
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### **Conclusion**
The **Femitu UVZ1E471 (25V, 470 F, 105 C, radial lead)** is a solid choice for TV repair, particularly for replacing degraded electrolytic capacitors in power supply sections. Its **high capacitance, temperature tolerance, and radial lead design** make it practical for most common TV models. However, **verification of the exact part number, quality sourcing, and careful installation** are critical to ensure reliability.
For **CRT TVs, older LCD TVs, or power supply repairs**, this capacitor is a **recommended replacement** due to its widespread compatibility and durability. If working on **modern flat-panel TVs with stricter component requirements**, cross-reference the original part number to confirm exact specifications.
**Final Recommendation:**- **Buy from a trusted seller** (e.g., authorized distributors, reputable online marketplaces) to avoid counterfeit parts.
- **Always test the original capacitor** (if possible) to confirm failure before replacement.
- **Use proper desoldering tools** to prevent board damage during removal.
- **Check for voltage spikes or overheating** in the circuit, as these can shorten the lifespan of even high-quality capacitors.
For most TV repair scenarios, this capacitor is a **practical and cost-effective solution**, provided proper precautions are taken.
470uF 25V 105C Radial Lead Capacitor for the LCD TV Monitor Repair 2 pack: About Product. Key Features. Delivery Information: Our shipping is prompt and secure.