Description

This electronic component model, SPMF2840B, falls under the product category of IC Chips. It is a metallized polypropylene film capacitor that is specifically designed for switching, snubber, high current, and resonant circuits. With a new 550Vdc rating, expanded range, and new lugs, this capacitor offers improved performance and versatility. It is widely used in various applications such as industrial and motor speed controls, induction heaters, high frequency circuits, and high current applications. The installation of this component should ensure correct heat dissipation, with a suggested minimum distance between side by side elements of at least 1/8 of the box thickness (B size). It is important that the box with lugs terminals is free to dissipate heat from all the body faces.

Specifications and features

• Model: SPMF2840B
• Product Category: IC Chips
• Capacitor Type: Metallized polypropylene film
• Applications: Switching capacitor for resonant circuits, industrial and motor speed controls, induction heaters, high frequency and high current applications
• Rating: 550Vdc
• New lugs for improved heat dissipation

Application Scenarios

This electronic component is suitable for various application scenarios including:

• Switching capacitor for resonant circuits
• Industrial and motor speed controls
• Induction heaters
• High frequency and high current applications

Comparison

• New 550Vdc rating offers increased voltage capability
• Expanded range allows for a wider range of applications
• New lugs improve heat dissipation

• Arrangement of many components with box walls in contact is not admitted
• The box with lugs terminals must be free to dissipate heat from all the body faces
• Suggested minimum distance between side by side elements should be at least 1/8 of the box thickness (B size)