
( Brand: Nippon Chemi-con ), ( Manufacturer Part Number: 31J34L ), ( Mounting Style: Screw ), ( Tolerance Rating: 20 ), ( Capacitor Construction: Aluminum Electrolytic ), ( Capacitance Rating: 4400 ), ( Maximum Operating Temperature: 85 C ), ( Minimum Operating Temperature: 40 C ), ( Maximum Operating Voltage: 300 V )
The Nippon Chemi-Con 31J34L capacitor is a high-performance electrolytic capacitor designed for various electronic applications. This capacitor comes in a size of 36dx with a thickness of 8.5mm and a height of 44mm, making it suitable for space-conscious designs. It has a total capacitance of 4400 microfarads and a voltage rating of 300 volts.
This capacitor is identified by the model number 31J34L and is part of the 21J series from Nippon Chemi-Con. The "J" in the model number indicates that it is a radial leaded capacitor, while the "34" represents the capacitance value in microfarads and the "L" signifies the voltage rating in volts.
The Nippon Chemi-Con 31J34L capacitor is known for its excellent electrical characteristics, including low equivalent series resistance (ESR) and low equivalent series inductance (ESL), which contribute to improved power supply stability and reduced ripple. It also features a high ripple current capability, making it suitable for applications that require high current pulses.
The capacitor is built with a nickel oxide hydroxide cathode and an aluminum anode, ensuring long-term stability and reliability. It is also RoHS compliant and leads-free, making it an environmentally friendly choice for electronic designs.
In summary, the Nippon Chemi-Con 31J34L capacitor is a high-performance electrolytic capacitor with a total capacitance of 4400 microfarads and a voltage rating of 300 volts. It is ideal for various electronic applications due to its low ESR and ESL, high ripple current capability, and long-term stability. The capacitor is also RoHS compliant and leads-free, making it an environmentally friendly choice.
The Nippon Chemi-Con 31J34L and 21J34L capacitors are electrolytic capacitors with a capacitance of 4400 F each at 25 C, and they are designed for 300 Volts. Here are some pros and cons that may help you make an informed decision about purchasing these capacitors:
Pros:1. High Capacitance: These capacitors offer a large capacitance of 4400 F each, making them suitable for applications that require large energy storage or filtering.
2. Reliable Brand: Nippon Chemi-Con is a reputable manufacturer known for producing high-quality capacitors with long-lasting performance.
3. Wide Operating Temperature Range: These capacitors can operate in a temperature range of -40 C to 85 C, making them suitable for use in various environments.
4. Low Equivalent Series Resistance (ESR): A low ESR means that these capacitors can deliver power efficiently and with minimal energy loss, which is essential for applications where low power loss is important.
Cons:1. Size and Weight: These capacitors have a large size and weight due to their high capacitance and voltage rating. This may make them less suitable for applications where space and weight are critical factors.
2. Cost: Due to their high capacitance and voltage rating, these capacitors can be more expensive compared to smaller capacitors with lower capacitance and voltage ratings.
3. Leakage Current: Electrolytic capacitors, including those from reputable manufacturers like Nippon Chemi-Con, can have a non-negligible leakage current. This current can be a concern for applications where low leakage current is essential.
Ending Conclusion:The Nippon Chemi-Con 31J34L and 21J34L capacitors are reliable and high-performance electrolytic capacitors with a large capacitance and wide operating temperature range. However, they have a large size and weight, and their cost may be a concern for some applications. If the high capacitance, wide temperature range, and reliability are essential features for your application, then these capacitors may be a good choice. On the other hand, if size, weight, and cost are critical factors, you may want to consider alternative capacitor types or lower capacitance and voltage ratings.
Recommendation:If you need a large capacitance (4400 F) and can accommodate the size and weight, and the cost is not a significant concern, then the Nippon Chemi-Con 31J34L and 21J34L capacitors could be a good choice for your application. However, if you're looking for a smaller, lighter, or more cost-effective solution, you may want to consider alternative capacitor types or lower capacitance and voltage ratings. Ultimately, the best choice depends on the specific requirements and constraints of your application.
NIPPON-CHEMI-CON, CAPACITOR, 36DX, 21J34L, 300 V, 4400 uf, 85 C, POSITIVE.