The 20F14ND477JA0Capacitor (ND477JA0470uF) is a high-performance 470μF electrolytic capacitor designed for industrial power systems. As part of the 20F14NDElectrolytic series, it operates within a 20V DC range and withstands temperatures from -40°C to +105°C, making it suitable for harsh environments in automotive electronics, renewable energy inverters, and industrial motor drives. This radial-lead component directly integrates with power supply modules and filtering circuits without requiring additional interfaces. Its low ESR (Equivalent Series Resistance) ensures efficient energy storage and ripple current handling, though its larger physical size may limit use in compact designs. The aluminum electrolytic construction provides reliable performance in high-temperature applications, with a typical lifespan exceeding 10,000 hours under rated conditions.

SEOSpecification

Parameter	Specification
Model Number	20F14ND477JA0NNNNN
Component Type	Aluminum Electrolytic Capacitor
Capacitance	470µF (ND477JA0470uF)
Rated Voltage	14V DC
Tolerance	±20%
Temperature Range	-40°C to +105°C
Package Type	Radial Lead
Lifetime	2000h @ 105°C
Ripple Current	1.4A @ 100kHz
Polarity	Polarized
Termination Type	Solder Pin
Dimensions	14mm (Dia) x 20mm (H)
Weight	4.7g ±0.5g
Compliance	RoHS, REACH
Operating Temperature	-40°C to +105°C
Surge Voltage	16.8V
ESR	30mΩ @ 20°C
Dissipation Factor	0.15 max
Application	Power Supplies, DC/DC Converters

SEOQandA

question:What happens if a refurbished product malfunctions during use?
answer:We provide immediate replacement or refund. All products are guaranteed new unless explicitly stated otherwise.
question:Can you share shipment photos or purchase dates of similar products?
answer:Yes, we can provide relevant information upon request, ensuring client privacy and compliance.
question:What payment methods do you accept?
answer:We support TT, PayPal, and other mainstream methods. Payment details are confirmed post-order finalization.

SEOQandA_Product

question:What causes high ESR in 20F14ND477JA0NNNNN and how to resolve it?
answer:High ESR may result from aging or temperature extremes. Measure ESR; replace if exceeding specs.
question:Why does 20F14ND477JA0NNNNN overheat during operation?
answer:Overheating may stem from excessive ripple current. Verify ripple ratings and ensure proper cooling.
question:How to prevent premature failure of 20F14ND477JA0NNNNN?
answer:Avoid voltage spikes and ensure operating voltage ≤80% of rated voltage to extend lifespan.
question:Why does capacitance drop in 20F14ND477JA0NNNNN over time?
answer:Capacitance loss is typical with aging. Monitor performance; replace when below 20% of initial value.
question:How to handle mechanical stress on 20F14ND477JA0NNNNN leads?
answer:Avoid bending leads near the base. Use proper PCB mounting to prevent stress-induced cracks.