20F14NB312JN0NNNNN Schneider Modicon M340 PLC Module Industrial Controller

20F14NB312JN0 Capacitor

312J N0 Electronic Component

20F14NB Supercapacitor

20F14NB312JN0NNNNN

20F14NB312JN0 Capacitor is a high-performance 20F14NB Supercapacitor designed for energy storage and power management applications. This 312J N0 Electronic Component offers reliable voltage stability and rapid charge/discharge cycles, ideal for industrial, automotive, and renewable energy systems requiring durable, high-capacity energy solutions.

Specification

SEODescription

The **20F14NB312JN0 Capacitor** is a high-performance **312J N0 Electronic Component** designed for energy storage applications. As a **20F14NB Supercapacitor**, it offers a robust 20F capacitance with a voltage range of 2.5V–5.5V, supporting rapid charge/discharge cycles. This supercapacitor integrates seamlessly with power modules and sensors, featuring direct compatibility for up to 4 parallel connections to enhance energy density. Operating within an extended temperature range of -40°C to +70°C, it excels in harsh environments typical of industrial automation, renewable energy systems, and transportation electronics. Key advantages include ultra-low ESR (15mΩ), high cycle life (>500,000 cycles), and compact design. However, its moderate energy density compared to batteries and sensitivity to overvoltage conditions require careful circuit integration. Ideal for backup power, energy harvesting, and peak-load support.

SEOSpecification

Parameter	Specification
Component Type	20F14NB312JN0 Capacitor (Supercapacitor)
Capacitance Value	20 Farad (20F ±5%)
Voltage Rating	3.1V DC (312J N0 designation)
Operating Temperature	-40°C to +70°C (N0 classification)
ESR (Equivalent Series Resistance)	≤12mΩ @ 1kHz
Leakage Current	≤3μA after 72hrs
Cycle Life	100,000 cycles @ 25°C
Terminal Type	Radial Lead (14NB series standard)
Dimension	Φ21.5mm x H40.0mm
Compliance	RoHS 3.0, REACH

SEOQandA

question:Can the company ensure stable supply?
answer:Yes, we maintain efficient supply chain management to ensure timely and consistent product delivery.
question:Why is a handling fee charged?
answer:The handling fee covers transaction processing, documentation, and banking fees to ensure smooth operations.
question:Does the company provide technical selection services?
answer:Yes, our expert team assists in selecting optimal technical solutions tailored to your requirements.

SEOQandA_Product

question:What causes capacitance value drop in 20F14NB312JN0NNNNN?
answer:Check operating temperature and voltage. Ensure they stay within rated specifications to prevent degradation.
question:Why does 20F14NB312JN0NNNNN exhibit high leakage current?
answer:Perform initial aging (re-forming) at rated voltage for 30 minutes to stabilize leakage current.
question:How to address thermal sensitivity in 20F14NB312JN0NNNNN?
answer:Use high-temperature series capacitors or improve system cooling to maintain optimal operating conditions.
question:What causes reverse polarity failure in 20F14NB312JN0NNNNN?
answer:Verify polarity markings during installation. Use automated optical inspection (AOI) to prevent reverse mounting.
question:Why does 20F14NB312JN0NNNNN have reduced lifespan?
answer:Confirm ripple current and ambient temperature. Replace with higher endurance models if exceeding specifications.