B32021A3152K140 B32021A3152K140 Film Capacitor

B32021A3152K140 is a high-performance film capacitor manufactured by TDK, a global leader in electronic components. This specific component falls under the category of passive components, specifically film capacitors, designed for critical applications such as EMI suppression. Its robust construction and precise electrical characteristics make it an ideal choice for ensuring signal integrity and system reliability in various electronic circuits. TDK’s commitment to quality ensures that this film capacitor delivers consistent performance, making it a trusted solution for engineers and designers seeking reliable passive components.

Key Specifications

The B32021A3152K140 boasts several key attributes that define its performance and suitability for specific applications:

• Brand: TDK – TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components, including capacitors, inductors, and magnetic products. Their brand signifies reliability and advanced technological solutions in the electronics industry.
• Category: Capacitors – As a fundamental passive component, capacitors store electrical energy in an electric field. This component’s classification highlights its role in filtering, energy storage, and timing applications within electronic circuits.
• Sub Category: Film Capacitors for PCB/Busbar Mounting and Motor Run – This sub-category indicates the capacitor’s construction, which uses a thin plastic film as the dielectric. Its suitability for PCB/Busbar mounting suggests its design for direct integration into circuit boards or power distribution systems, while ‘Motor Run’ implies its use in AC motor circuits for phase shifting or power factor correction.
• Component Type: Film Capacitor – This reiterates the dielectric material, which offers advantages like high insulation resistance, good temperature stability, and low dissipation factor, making it superior to electrolytic capacitors in many AC applications.
• Product Status: Production – This status confirms that the component is actively being manufactured and is readily available for purchase and integration into new designs or for existing product maintenance.
• Product Name (TDK): EMI Suppression Capacitors – This TDK-specific product name clearly defines the primary function of the B32021A3152K140: to suppress electromagnetic interference. EMI suppression is crucial for preventing unwanted noise from affecting sensitive electronic equipment and ensuring compliance with electromagnetic compatibility (EMC) standards.
• Main Characteristic 1: 0.0015uF, 300Vrms AC – This specifies the capacitance value as 0.0015 microfarads (1.5 nanofarads) and the maximum root mean square (RMS) AC voltage it can withstand, which is 300 volts. The capacitance value determines the amount of charge it can store, while the voltage rating is critical for safe operation within AC circuits, especially in power line filtering applications.
• Main Characteristic 2: 4m(W) x 9m(H) x 13m(L) – These dimensions (4mm width x 9mm height x 13mm length) provide the physical size of the component, which is essential for mechanical design, PCB layout, and ensuring proper fit within an enclosure.

Features and Benefits

• Effective EMI Suppression: Specifically designed as an EMI suppression capacitor, it effectively filters out unwanted electromagnetic noise, ensuring cleaner power lines and signal paths, which is vital for the reliable operation of sensitive electronics.
• High AC Voltage Rating: With a 300Vrms AC rating, this capacitor is well-suited for applications involving AC mains power, offering robust performance and safety in power line filtering and motor run circuits.
• Stable Film Dielectric: The film dielectric provides excellent stability over temperature and frequency, low dissipation factor, and high insulation resistance, leading to consistent performance and extended operational life.
• Compact Dimensions: Its small physical footprint (4mm x 9mm x 13mm) allows for space-efficient designs, making it suitable for integration into densely packed PCBs and compact electronic devices.
• Reliable TDK Quality: Manufactured by TDK, a leader in electronic components, users benefit from a product engineered to high standards of quality, reliability, and performance.

Typical Applications

• AC Line Filters: The B32021A3152K140 is commonly used in AC line filters to suppress common-mode and differential-mode noise, protecting electronic equipment from power line disturbances and preventing equipment from generating interference.
• Switch-Mode Power Supplies (SMPS): In SMPS, these capacitors help in filtering high-frequency ripple and noise generated by switching operations, contributing to a cleaner DC output and improved efficiency.
• Motor Run Applications: While primarily an EMI suppression capacitor, its film dielectric and AC voltage rating make it suitable for certain motor run applications, particularly in smaller motors or as part of a larger power factor correction network.
• Industrial Control Systems: Used in industrial control panels and automation equipment to ensure the integrity of control signals and power lines, preventing malfunctions caused by electrical noise in harsh industrial environments.
• Consumer Electronics: Integrated into various consumer electronic devices such as home appliances, audio-visual equipment, and computing peripherals to enhance EMC and ensure reliable, interference-free operation.

In summary, the B32021A3152K140 is a reliable and high-performing TDK film capacitor specifically engineered for EMI suppression in a wide array of electronic applications. Its robust design, precise electrical characteristics, and compact form factor make it an excellent choice for designers and engineers. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your project needs.

Browse more Film Capacitors at Cirkit Electro Components.

Buy B32021A3152K140 online in India from Cirkit Electro Components, Mumbai. GST invoice provided, fast shipping across India, and bulk / quantity pricing available. Add to cart, or contact us for bulk orders and the best price in India.