MALLORY HC2540A Electrolytic Capacitor

( Brand: Mallory ), ( Manufacturer Part Number: HC2540A ), ( Mounting Style: Bracket Mount ), ( Termination Style: Screw ), ( Capacitance Rating: 2, 000 Uf ), ( Material: Aluminum ), ( Minimum Operating Temperature: 40 C ), ( Minimum Operating Voltage: 25 V ), ( Series: Hc ), ( Type: Electrolytic Capacitor ), ( Capacitor Construction: Aluminum Electrolytic ), ( Maximum Operating Temperature: 85 C ), ( Maximum Operating Voltage: 25vdc )

Review MALLORY Aluminum Electrolytic Capacitor

The Mallory HC2540A is a high-quality electrolytic capacitor designed for various electronic applications. This capacitor features a robust aluminum electrolytic design, which allows it to effectively store and release electrical energy in circuits. With a capacitance value of 2500 F at 105 C, it can provide substantial energy reserve for your circuit, making it an excellent choice for voltage regulation, filtering, and power supply applications.

The HC2540A capacitor comes with a voltage rating of 400 Volts, ensuring it can handle moderate to high voltage levels in your electronic systems. It has a temperature range of -55 C to 105 C, making it suitable for operation in a wide range of environments. This capacitor also has a ripple current rating of 10.8 Amps, which ensures it can handle the varying electrical loads commonly found in electronic circuits.

The Mallory HC2540A electrolytic capacitor is built with a high-purity aluminum oxide cathode and a high-purity anode, ensuring excellent electrical performance and reliability. Its sturdy aluminum can with a vented safety relief valve design provides additional protection against internal pressure buildup, ensuring the safe and efficient operation of the capacitor. Additionally, the HC2540A comes with a lead length of 16.5mm (0.65 inches) and is RoHS compliant, making it a versatile and environmentally friendly option for your electronic projects.

In summary, the Mallory HC2540A electrolytic capacitor is a reliable, high-capacity, and versatile component that can effectively store and release electrical energy for various electronic applications. With its robust design, wide operating temperature range, and high voltage and ripple current ratings, it is an excellent choice for voltage regulation, filtering, and power supply applications in a wide range of environments.

The Mallory HC2540A is a popular electrolytic capacitor used in various electronic applications due to its high capacitance value and low Equivalent Series Resistance (ESR). Here are some pros and cons of buying this capacitor:

1. High Capacitance Value: The Mallory HC2540A offers a capacitance value of 2200 F at 25V, which is ideal for applications that require large capacitance values.

2. Low ESR: This capacitor has a low ESR value, which is essential for applications that require low power loss and high efficiency.

3. Long Shelf Life: Electrolytic capacitors have a longer shelf life than some other capacitor types, and the Mallory HC2540A is no exception.

4. Good Ripple Current Handling: This capacitor can handle high ripple current, making it suitable for applications that require large current pulses.

1. Size and Weight: Due to its high capacitance value, the Mallory HC2540A is larger and heavier than smaller capacitor values, which may impact the design and layout of the circuit board.

2. Cost: The Mallory HC2540A is more expensive than smaller capacitor values due to its high capacitance and low ESR.

3. Polarized: Electrolytic capacitors are polarized, which means they have a positive and negative terminal. Proper polarity must be maintained during installation to avoid damage.

The Mallory HC2540A electrolytic capacitor is a high-performance capacitor with a high capacitance value, low ESR, and long shelf life. Its larger size, weight, and cost may be disadvantages, but its excellent electrical characteristics make it a suitable choice for applications that require large capacitance values and low power loss.

If you are looking for a high-performance electrolytic capacitor with a large capacitance value and low ESR, the Mallory HC2540A is an excellent choice. However, consider the size, weight, and cost implications before making a purchase. If a smaller capacitance value or a non-polarized capacitor would suffice for your application, consider those options to save on size, weight, and cost.

Details:

Lead type: screw. Package: bulk. Mallory HC2510A Aluminum Electrolytic Capacitor Measuring 3.5 x 1.8 Diameter weighs 6.oz. voltage : 25 vdc.

Item per pack: Temperature: 85. Lead style: high post. Condition, these were we new and slightly used as display did use one or two of them but very little.

part #: hc2540a prices

• $34.00-$149.00

specifications capacitorelectron:

• brand: Mallory
• mpn: Hc2540a
• mounting style: Bracket Mount
• termination style: Screw
• capacitance rating: 2, 000 Uf
• material: Aluminum
• minimum operating temperature: 40 C
• minimum operating voltage: 25 V
• series: Hc
• type: Electrolytic Capacitor
• capacitor construction: Aluminum Electrolytic
• maximum operating temperature: 85 C
• maximum operating voltage: 25vdc

seller capacitorelectron:

• city: Prescott, Arizona
• rating: 99.3%
• # reviews: 29970

general capacitorelectron:

• Electrical Equipment Supplies > Electronic Components Semiconductors > Capacitors
• condition: Seller refurbished

offer capacitorelectron:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: November 4, 2025

shipping capacitorelectron:

• cost: $6.05
• type: Calculated
• transit: 3-9 Days
• service: USPS Ground Advantage, UPS Ground, FedEx Ground / FedEx Home Delivery
• class: Standard
• carrier: USPS, UPS, FedEx

returns capacitorelectron:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

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