FFB34I0126K-- Allicdata Electronics
Allicdata Part #:

478-5362-ND

Manufacturer Part#:

FFB34I0126K--

Price: $ 2.99
Product Category:

Capacitors

Manufacturer: AVX Corporation
Short Description: CAP FILM 12UF 10% 400VDC RADIAL
More Detail: 12µF Film Capacitor 105V 400V Polyester, Metallize...
DataSheet: FFB34I0126K-- datasheetFFB34I0126K-- Datasheet/PDF
Quantity: 327
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 2.71800
10 +: $ 2.41650
100 +: $ 1.93333
500 +: $ 1.66147
1000 +: $ 1.54063
2500 +: $ 1.51042
Stock 327Can Ship Immediately
$ 2.99
Specifications
Operating Temperature: -55°C ~ 105°C
Features: --
Ratings: --
Applications: DC Link, DC Filtering
Lead Spacing: 1.083" (27.50mm)
Termination: PC Pins
Height - Seated (Max): 1.173" (29.80mm)
Size / Dimension: 1.224" L x 0.681" W (31.10mm x 17.30mm)
Package / Case: Radial
Mounting Type: Through Hole
Series: FFB
Dielectric Material: Polyester, Metallized
Voltage Rating - DC: 400V
Voltage Rating - AC: 105V
Tolerance: ±10%
Capacitance: 12µF
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Film capacitors, which are also known as plastic film or paper dielectric capacitors, are members of a family of capacitors that use thin dielectric materials such as paper, plastic or film to separate the two electrical conductors in the device. The technology has been widely used in many industries such as audio engineering, medical applications, power supplies and more. In this article, we will look at the FFB34I0126K and its application field and working principle.

The FFB34I0126K is a polyester film capacitor created by Cornell Dubilier, a leading manufacturer of film capacitors and related components. The device is designed for use in a wide array of applications, including motor and lighting control, power factor correction, and resonant circuits. It is one of the most versatile and reliable film capacitors on the market today, offering superior reliability and long lifespan.

The FFB34I0126K is a radial-leaded and DC-link capacitor with an entirely self-healing design and excellent electrical properties. It offers high insulation resistance, low ESR, high peak current, and low dissipation factors, making it suitable for a wide range of applications requiring effective power factor control and tight voltage regulation. The capacitor has a metallized polyester film dielectric plastic case and UL-recognized flame retardant coating.

The core principle of the FFB34I0126K is similar to other film capacitors, where two conducting plates are separated by a thin insulating layer called a dielectric. This creates an electrical field, much like the one created by a charged battery, between the plates, allowing them to store electrical energy. The thin dielectric layer (film) provides an extremely high dielectric constant, which reduces the amount of energy needed to achieve the desired capacitance. This makes the device very efficient and contributes to its long operational life.

The FFB34I0126K is also unique in its ability to handle high-voltage spikes. Thanks to its self-healing design, the device can handle higher voltage pulses with little or no damage, allowing for consistent performance even under the most extreme conditions. For example, the device is ideal for power factor correction boards which must handle significant electrical spikes from motors, pumps and other high-voltage loads.

The FFB34I0126K can also be used in low-voltage motor control applications, as its high density and low ESR parameters make it particularly suitable for transferring power reliably and efficiently. The device can also be used in high-current audio applications, thanks to its low ESL and low dissipation factors.

In conclusion, the FFB34I0126K is an extremely reliable and versatile film capacitor, capable of handling a range of applications. It is designed with a self-healing design and offers superior electrical properties, high dielectric constant, low ESR and low dissipation factors, making it suitable for a wide range of uses. Its unique architecture enables it to handle high-voltage spikes, making it an ideal choice for applications such as power factor correction boards or other high-voltage loads.

The specific data is subject to PDF, and the above content is for reference

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