MALLORY FP149 Capacitors 450V FP389 SR638 TC808

( Brand: Mallory ), ( Manufacturer Part Number: FP149 ), ( Part Type: Capacitor )

Review MALLORY Four 450v Can Capacitors Used Tested

The Mallory FP149 450V Capacitor is a high-performance electronic component designed for various industrial and electrical applications. This capacitor, specifically modeled as FP149, falls under the category of electrolytic capacitors and operates at a voltage rating of 450 volts. It's important to note that handling such high voltages requires a great deal of caution and proper safety equipment.

The FP149 capacitor from Mallory is designed with a robust construction, ensuring reliable and consistent performance under various operating conditions. Measuring approximately 77.9mm in length, 63.5mm in width, and 115.6mm in height, this component is relatively large in size. Its case material is made of aluminum, which not only provides a strong and durable housing but also helps in efficient heat dissipation.

The electrodes of the FP149 capacitor are made of pure aluminum, ensuring excellent conductivity and a longer lifespan. The capacitance value of this component is 4700 F, which makes it suitable for various applications that require large energy storage and release capabilities. The temperature range for the FP149 capacitor is between -25 C and 70 C, making it adaptable to a wide range of environmental conditions.

The Mallory SR638 TC808 component is an important accessory for the FP149 capacitor. The SR638 is a series resistor with a value of 100 ohms, while the TC808 is a temperature compensating resistor with a value of 100 ohms and a temperature coefficient of 100 ppm/ C. These resistors are used to protect the capacitor from overcharging and to ensure stable operating conditions by compensating for temperature-induced resistance changes.

In conclusion, the Mallory FP149 450V Capacitor is a robust and reliable electronic component designed for various industrial and electrical applications. Its large size, high capacitance value, and 450V operating voltage make it suitable for applications that require large energy storage and release capabilities. The accompanying SR638 TC808 components help protect and stabilize the capacitor's performance, making this a complete and effective solution for various power electronics applications.

Mallory FP149, FP389, SR638, and TC808 capacitors are popular choices in the electronics industry due to their high-quality construction and reliable performance. Here are some pros and cons of buying these capacitors:

1. High-Quality Construction: Mallory capacitors are known for their robust design and high-quality components. They are ideal for use in critical applications where reliability is a must.

2. Wide Range of Applications: These capacitors are suitable for a wide range of applications, including audio, radio, television, and industrial electronics. They are particularly popular in high-voltage power supplies and filter circuits.

3. Long Life Expectancy: Mallory capacitors have a long life expectancy due to their high-quality components and robust design. They are less likely to fail compared to cheaper alternatives.

4. Consistent Performance: Mallory capacitors offer consistent performance over a wide temperature range. They maintain their capacitance and voltage stability, ensuring reliable operation in various environments.

1. Cost: Mallory capacitors are more expensive than some alternative brands. Their high-quality construction and long life expectancy come at a premium price.

2. Limited Availability: Mallory capacitors may not be readily available at all electronics stores or online marketplaces. You may need to search for a specialized supplier or distributor to find them.

3. Size and Weight: Some Mallory capacitors, particularly those with large capacitance values or high voltage ratings, can be quite large and heavy. This can make them less practical for applications where space and weight are limited.

Mallory FP149, FP389, SR638, and TC808 capacitors offer several advantages, including high-quality construction, wide range of applications, long life expectancy, and consistent performance. However, they come with some drawbacks, such as higher cost, limited availability, and larger size and weight for some models.

If you are working on a critical application where reliability is a must and you have the budget for it, Mallory capacitors are an excellent choice. However, if you are working on a budget or have limited space and weight constraints, you may want to consider alternative brands or capacitor types that offer similar performance at a lower cost. Ultimately, the decision to buy Mallory capacitors depends on your specific application requirements and budget constraints.

Details:

These capacitors have been pulled from old equipment and tested.

part #: fp149 prices

• $45.00-$56.77

specifications vintacapacitor:

• brand: Mallory
• mpn: Fp149
• part type: Capacitor

seller vintacapacitor:

• rating: 100.0%
• city: Roanoke, Virginia
• # reviews: 598

offer vintacapacitor:

• started: November 13, 2025
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1

returns vintacapacitor:

• policy: No Returns

general vintacapacitor:

• Vintage Audio Video > Vintage Parts Accessories > Vintage Capacitors
• condition: For parts or not working

shipping vintacapacitor:

• carrier: USPS
• transit: 5-11 Days
• service: USPS Ground Advantage
• type: Calculated
• cost: $9.90
• class: Standard

payments vintacapacitor:

• wallet: Apple-pay
• other
• credit card: Diners-club

Mallory FP149 Is Similar To:

• Mallory 290-0016-66 125 Uf 350 Vdc Twist Lock Electrolytic Filter Can Capacitor Tested (44.9% similar) Dimensions: 3.5 x 1.4. P/N:290-0016-66. Our standard service is us postal 1ST class. One tested MALLORY125 UFO 350 CDC, twist lock electrolytic filter can capacitor. Minor surface tarnish. Tested for capacitance, voltage and leakage please review the photos for more detail. Made in the USA...(May 19th, 2024)
• Mallory Tp-404 Rare Blue Guitar Tone Capacitors 001uf 600 V Dc Vintage Tested (48.6% similar) The rated at .001 FD 600 CDC to find this with the little blue canister and not large paper for cap is extremely rare. These cats have been tested and plenty of leads left the shortest one is just over an inch other three are all at least 2 inches lead. Both caps test perfectly, and they...(June 16th, 2024)
• Mallory Tp-415 Vintage Capacitor Orange Paper Amplifier Tested 05 Mfd 600v Dc (44.6% similar) These cap are made in the USA. The capacitors test good. The caps are rated for .05 FD at 600 CDC. This listing is for a pair of orange Mallory TWP-415 vintage amplifier capacitors...(June 22nd, 2024)
• Mallory 108-130mfd 6-pcs Capacitors Sprague Aero And Hi-torq Z2 (43.6% similar) Happy buying and god bless. Everything from breakers, motors, controllers, and fuses to testing equipment power supplies...(July 2nd, 2024)
• Mallory Tc-1505 Vintage Pair Capacitors Orange And Tc-495 Untested (51.5% similar) These are untested my multi meter is currently on the fritz. These appear used but in good condition. You get both capacitors I purchased these in an estate sale with a huge vintage electrical lot...(July 9th, 2024)
• Mallory Fp-227 Type Fp-149 6a Electrolytic Can Capacitor 80 4500uf 450vdc See Pictures (47.4% similar) The pictures are the so take a look at...(July 12th, 2024)
• Mallory 23b64722a01 2 Nos Motorola Electrolytic Capacitors 500 400 100 Uf 16v Car Radio 1961 (33.3% similar) Tests results: cap 1/5 00 478, 400 390, 100 99.8 2/4 50, 3/8 6, you can jumper these in to see if they fix your radio. They are 1/1 /2 tall not including terminals by diameter at top. I checked these on my heath Cr meter. These are both same IA date codes 2356152X. Combined shipping...(September 1st, 2024)
• Mallory Tc65 Box Of 14 New 20 Uf 350 V Dc Axial Lead Capacitors (41.2% similar) Model TC65.NEW mil surplus. Box of 14 Mallory 20 UFO...(September 23rd, 2024)
• Mallory Fp377.1 Nos A-section Electrolytic Can Capacitor 40-40-40 Mfd Uf 450v (46.3% similar) Part #: Mallory FP377.1 for sale...(September 25th, 2024)
• Mallory Xtls40 Vintage Xt Type Tantalum Capacitors 40mfd 38 60 Vdc High Temp (46.6% similar) High temperature environment rated. Vintage Mallory XLT type tantalum capacitors XLS 40, 40MFD, 38/60 CDC, high temp temp: images. Offer is for one capacitor as shown in the pictures. All capacitors have been tested.: vintage Mallory XLT type tantalum capacitors XLS 40...(October 2nd, 2024)
• Mallory Fp-319-8 3 Paper Label Can-electrolytic Capacitor Fp-319.8 20 20 20 Mfd Uf 250v (51% similar) Shipping shown is to the lower 48 states...(October 5th, 2024)